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phleconte

Bonjour,

j'ai un problème, pas majeur mais qui m'agace : régulièrement sur mon Toshiba sous Kubuntu 14.04 LTS, je ne parviens plus à me connecter à un réseau wifi. Cela survient après une mise en veille et un redémarrage qui se passe sans problème. Cela peut se produire avec n'importe quel réseau à domicile ou au boulot. La connexion/déconnexion ne suffit pas mais un redémarrage résout toujours le problème.
Si quelqu'un a une idée ou bien m'indiquer comment rechercher la cause, je suis preneur.

Merci d'avance

xubu1957

Bonjour,

Donnes les informations : wifi

en te servant du : retour utilisable de commande

phleconte

Bonjour,
et merci pour ton retour. Voici les éléments demandés avec la mise en page prévue.

philippe@philippe-Satellite-T230:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsusb
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b1e4 Chicony Electronics Co., Ltd Toshiba Integrated Webcam
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
06:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
        Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
        Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
        Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
        Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: r8169
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
        Subsystem: Realtek Semiconductor Co., Ltd. Device 8184
        Kernel driver in use: rtl8192se
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: sdhci-pci
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: jmb38x_ms
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
        Subsystem: Intel Corporation Device 8086

philippe@philippe-Satellite-T230:~$ sudo lshw -C network
[sudo] password for philippe: 
  *-network               
       description: Ethernet interface
       produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       nom logique: eth0
       version: 05
       numéro de série: 88:ae:1d:4d:47:8f
       taille: 10Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168e-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:24 portE/S:6000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fff
  *-network
       description: Interface réseau sans fil
       produit: RTL8191SEvB Wireless LAN Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:06:00.0
       nom logique: wlan0
       version: 10
       numéro de série: 00:26:4d:cb:c6:b2
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192se driverversion=3.19.0-58-generic firmware=N/A ip=192.168.1.77 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 portE/S:4000(taille=256) mémoire:d3600000-d3603fff
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsmod
Module                  Size  Used by
ctr                    16384  2 
pci_stub               16384  1 
vboxpci                24576  0 
vboxnetadp             28672  0 
vboxnetflt             28672  0 
ccm                    20480  2 
vboxdrv               450560  3 vboxnetadp,vboxnetflt,vboxpci
uvcvideo               90112  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         53248  1 uvcvideo
v4l2_common            16384  1 videobuf2_core
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
media                  24576  2 uvcvideo,videodev
ip6t_REJECT            16384  1 
nf_reject_ipv6         16384  1 ip6t_REJECT
nf_log_ipv6            16384  5 
xt_hl                  16384  6 
ip6t_rt                16384  3 
snd_hda_codec_hdmi     53248  1 
nf_conntrack_ipv6      20480  8 
nf_defrag_ipv6         36864  1 nf_conntrack_ipv6
snd_hda_codec_realtek    86016  1 
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
ipt_REJECT             16384  1 
nf_reject_ipv4         16384  1 ipt_REJECT
snd_hda_intel          36864  4 snd_hda_codec_hdmi
nf_log_ipv4            16384  5 
nf_log_common          16384  2 nf_log_ipv4,nf_log_ipv6
snd_hda_controller     32768  1 snd_hda_intel
xt_LOG                 16384  10 
xt_limit               16384  13 
xt_tcpudp              16384  18 
snd_hda_codec         143360  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep              20480  1 snd_hda_codec
xt_addrtype            16384  4 
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
rfcomm                 69632  0 
bnep                   20480  2 
nf_conntrack_ipv4      16384  8 
bluetooth             491520  10 bnep,rfcomm
snd_seq_midi           16384  0 
nf_defrag_ipv4         16384  1 nf_conntrack_ipv4
snd_seq_midi_event     16384  1 snd_seq_midi
xt_conntrack           16384  16 
ip6table_filter        16384  1 
ip6_tables             28672  1 ip6table_filter
nf_conntrack_netbios_ns    16384  0 
nf_conntrack_broadcast    16384  1 nf_conntrack_netbios_ns
nf_nat_ftp             16384  0 
snd_rawmidi            32768  1 snd_seq_midi
nf_nat                 24576  1 nf_nat_ftp
nf_conntrack_ftp       20480  1 nf_nat_ftp
nf_conntrack          106496  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter         16384  1 
ip_tables              28672  1 iptable_filter
x_tables               36864  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
intel_powerclamp       20480  0 
coretemp               16384  0 
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
arc4                   16384  2 
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
rtl8192se              65536  0 
snd_timer              32768  2 snd_pcm,snd_seq
rtl_pci                28672  1 rtl8192se
rtlwifi                73728  2 rtl_pci,rtl8192se
joydev                 20480  0 
serio_raw              16384  0 
mac80211              720896  3 rtl_pci,rtlwifi,rtl8192se
intel_ips              20480  0 
snd                    86016  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
jmb38x_ms              20480  0 
memstick               20480  1 jmb38x_ms
cfg80211              532480  2 mac80211,rtlwifi
toshiba_acpi           28672  0 
lpc_ich                24576  0 
soundcore              16384  2 snd,snd_hda_codec
shpchp                 40960  0 
mei_me                 20480  0 
sparse_keymap          16384  1 toshiba_acpi
mei                    90112  1 mei_me
toshiba_haps           16384  0 
wmi                    20480  1 toshiba_acpi
binfmt_misc            20480  1 
ene_ir                 24576  0 
toshiba_bluetooth      16384  0 
rc_core                28672  1 ene_ir
mac_hid                16384  0 
parport_pc             32768  0 
ppdev                  20480  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
hid_generic            16384  0 
usbhid                 53248  0 
hid                   110592  2 hid_generic,usbhid
i915                 1052672  6 
psmouse               118784  0 
ahci                   36864  2 
libahci                32768  1 ahci
i2c_algo_bit           16384  1 i915
sdhci_pci              24576  0 
drm_kms_helper        126976  1 i915
sdhci                  45056  1 sdhci_pci
drm                   344064  8 i915,drm_kms_helper
r8169                  81920  0 
mii                    16384  1 r8169
video                  20480  1 i915
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"maison"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 24:95:04:C1:A8:9C   
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:on
          Link Quality=52/70  Signal level=-58 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:693   Missed beacon:0

lo        no wireless extensions.

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 88:ae:1d:4d:47:8f  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:51686 erreurs:0 :0 overruns:0 frame:0
          TX packets:51686 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:510635122 (510.6 MB) Octets transmis:510635122 (510.6 MB)

wlan0     Link encap:Ethernet  HWaddr 00:26:4d:cb:c6:b2  
          inet adr:192.168.1.77  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::226:4dff:fecb:c6b2/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:4856997 erreurs:0 :0 overruns:0 frame:0
          TX packets:5690622 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:5409337994 (5.4 GB) Octets transmis:4072803240 (4.0 GB)

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo iwlist scan
eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 24:95:04:C1:A8:9C
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"maison"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000005ea6c0088f
                    Extra: Last beacon: 168192ms ago
                    IE: Unknown: 00066D6169736F6E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: DD850050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530344331413839381054000800060050F2040001101100066D6169736F6E100800020084103C000101
                    IE: Unknown: DD090010180206F02C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00

lo        Interface doesn't support scanning.

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ uname -r -m 
3.19.0-58-generic x86_64
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: wlan0  [maison] ------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8192se
  State:             connected
  Default:           yes
  HW Address:        00:26:4D:CB:C6:B2

  Capabilities:
    Speed:           72 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    *maison:         Infra, 24:95:04:C1:A8:9C, Freq 2412 MHz, Rate 54 Mb/s, Strength 58 WPA
    SFR WiFi Mobile: Infra, 92:95:04:C1:A8:9F, Freq 2412 MHz, Rate 54 Mb/s, Strength 84 WPA2 Enterprise
    Livebox-5470:    Infra, 00:19:70:5E:BC:2B, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    lesfontayne:     Infra, 00:26:BB:77:0D:57, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2
    SFR WiFi FON:    Infra, 92:95:04:C1:A8:9D, Freq 2412 MHz, Rate 54 Mb/s, Strength 84
    lesfontayne:     Infra, 8E:D5:5B:EA:A2:A4, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WEP
    orange:          Infra, 06:19:70:5E:BC:2B, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    FreeWifi:        Infra, 8E:D5:5B:EA:A2:A6, Freq 2462 MHz, Rate 54 Mb/s, Strength 14
    FreeWifi_secure: Infra, 8E:D5:5B:EA:A2:A7, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA Enterprise
    Livebox-EC02:    Infra, 34:8A:AE:2E:EC:02, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2
    orange:          Infra, 46:8A:AE:2E:EC:02, Freq 2412 MHz, Rate 54 Mb/s, Strength 14
    orange:          Infra, CA:26:6C:33:EA:84, Freq 2462 MHz, Rate 54 Mb/s, Strength 14

  IPv4 Settings:
    Address:         192.168.1.77
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        88:AE:1D:4D:47:8F

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

philippe@philippe-Satellite-T230:~$ nmcli connection show
Usage: nmcli connection { COMMAND | help }
  COMMAND := { list | status | up | down | delete }

  list [id <id> | uuid <id>]
  status [id <id> | uuid <id> | path <path>]
  up id <id> | uuid <id> [iface <iface>] [ap <BSSID>] [--nowait] [--timeout <timeout>]
  down id <id> | uuid <id>
  delete id <id> | uuid <id>

Erreur : commande « con » « show » non valide.
philippe@philippe-Satellite-T230:~$

xubu1957

Bonjour,

Je n'ai trouvé que cette documentation ancienne dans le forum : [doc]wifi_realtek_rtl819xse[/doc]

et aussi ce lien : manip.ubuntu qui donne un renvoi sur les pilotes : Realtek

phleconte

bonjour et merci pour ton message, je viens de me replonger dans ce problème. La situation a un peu évolué car maintenant :
- lorsque j'accède au réseau "portable" (accès nomade par mon téléphone) ou à mon domicile, tout marche bien avec le Satellite
- lorsque j'accède au réseau CHU-PUBLIC, la connexion se fait mais il ne se passe rien après. J'ai vérifié mes réglages de FF qui sont bons pour y accéder.
- c'est d'autant plus mystérieux que lorsque j'accède au réseau CHU-PUBLIC avec mon autre PC également sous Kubuntu 14.04, tout fonctionne parfaitement.
ci après les résultats de quelques commandes me semblant pertinentes sur le Satellite et sur l'Asus

iwlist scan Asus

pleconte@pleconte-N53Jg:/opt$ sudo iwlist scan
[sudo] password for pleconte: 
wlan0     Scan completed :
          Cell 01 - Address: 00:3A:98:29:E8:F2
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=51/70  Signal level=-59 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000026b0865ee7
                    Extra: Last beacon: 80ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B0505002D8D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E06008F000F00FF03590048442D535233322D415030340000000005000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400

iwlist Satellite

Cell 15 - Address: 00:3A:98:29:E8:F2
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000026989e977d
                    Extra: Last beacon: 9296ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B0505001E8D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E06008F000F00FF03590048442D535233322D415030340000000005000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400

nm-tool Asus

- Device: wlan0  [CHU-PUBLIC] --------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        48:5D:60:9D:40:5B

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    CHUN_LOGISTIQUE: Infra, 00:3A:98:29:E8:F5, Freq 2437 MHz, Rate 54 Mb/s, Strength 65 WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:C8:2D:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA2 Enterprise
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:C8:2D:86, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
    WIFI TELECOM SERVICES: Infra, 00:3A:98:29:E8:F3, Freq 2437 MHz, Rate 54 Mb/s, Strength 85
    CHUN_BIOMED:     Infra, 54:4A:00:C8:2D:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
    WIFI TELECOM SERVICES: Infra, 54:4A:00:C8:2D:83, Freq 2412 MHz, Rate 54 Mb/s, Strength 54
    CHUN_BIOMEDICAL: Infra, 54:4A:00:C8:2D:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 52 WPA2
    CHUN_BIOMEDICAL: Infra, 00:3A:98:29:E8:F4, Freq 2437 MHz, Rate 54 Mb/s, Strength 67 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:C8:2D:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA2
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:5B:68:E6, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:5B:49:06, Freq 2437 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
    CHUN_BIOMED:     Infra, 00:3A:98:29:E8:F1, Freq 2437 MHz, Rate 54 Mb/s, Strength 60 WPA WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:68:E1, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:68:E0, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:68:E4, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:68:E5, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 WPA2
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:68:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 22
    CHUN_LOGISTIQUE: Infra, 6C:99:89:99:39:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA2
    WIFI TELECOM SERVICES: Infra, 6C:99:89:99:39:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 34
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:49:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 45 WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:49:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 49 WPA2 Enterprise
    CHUN_BIOMED:     Infra, 54:4A:00:5B:49:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:49:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 40 WPA2
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:49:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 44
    CHUN_MEDICAL:    Infra, 6C:99:89:99:39:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2 Enterprise
    TEST_CHUNBIOMEDICAL: Infra, 00:3A:98:29:E8:F6, Freq 2437 MHz, Rate 54 Mb/s, Strength 64 WPA WPA2
    CHUN_MEDICAL:    Infra, 00:3A:98:29:E8:F0, Freq 2437 MHz, Rate 54 Mb/s, Strength 67 WPA2 Enterprise
    CHUN_BIOMED:     Infra, 6C:99:89:99:39:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
    CHUN_BIOMEDICAL: Infra, 6C:99:89:99:39:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
    CHU-PUBLIC:      Infra, 6C:99:89:99:39:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
    CHU-PUBLIC:      Infra, 54:4A:00:5B:49:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 44
    chuniv:          Infra, 00:1A:1E:6E:1B:82, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2 Enterprise
    eduroam:         Infra, 00:1A:1E:6E:1B:81, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2 Enterprise
    univ-nantes:     Infra, 00:1A:1E:6E:1B:80, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    TEST_CHUNBIOMEDICAL: Infra, 6C:99:89:99:39:06, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
    *CHU-PUBLIC:     Infra, 00:3A:98:29:E8:F2, Freq 2437 MHz, Rate 54 Mb/s, Strength 63
    univ-nantes:     Infra, 00:1A:1E:6E:1B:60, Freq 2412 MHz, Rate 54 Mb/s, Strength 19
    portable:        Infra, 10:A5:D0:27:3A:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 100
    CHUN_MEDICAL:    Infra, 50:06:04:4A:D1:F0, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA2 Enterprise
    eduroam:         Infra, 00:1A:1E:6E:1B:61, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA WPA2 Enterprise
    chuniv:          Infra, 00:1A:1E:6E:1B:62, Freq 2412 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2 Enterprise

  IPv4 Settings:
    Address:         172.27.199.77
    Prefix:          21 (255.255.248.0)
    Gateway:         172.27.192.3

    DNS:             172.27.192.3

nm-tool Satellite

philippe@philippe-Satellite-T230:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: wlan0  [CHU-PUBLIC] --------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8192se
  State:             connected
  Default:           yes
  HW Address:        00:26:4D:CB:C6:B2

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    *CHU-PUBLIC:     Infra, 00:3A:98:29:E8:F2, Freq 2437 MHz, Rate 54 Mb/s, Strength 66
    CHUN_BIOMEDICAL: Infra, 00:3A:98:29:E8:F4, Freq 2437 MHz, Rate 54 Mb/s, Strength 77 WPA2
    CHUN_MEDICAL:    Infra, 00:3A:98:29:E8:F0, Freq 2437 MHz, Rate 54 Mb/s, Strength 77 WPA2 Enterprise
    CHUN_LOGISTIQUE: Infra, 00:3A:98:29:E8:F5, Freq 2437 MHz, Rate 54 Mb/s, Strength 77 WPA2
    CHUN_BIOMED:     Infra, 00:3A:98:29:E8:F1, Freq 2437 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
    TEST_CHUNBIOMEDICAL: Infra, 00:3A:98:29:E8:F6, Freq 2437 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:C8:2D:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:C8:2D:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:C8:2D:86, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:C8:2D:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:C8:2D:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:49:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    CHUN_BIOMED:     Infra, 6C:99:89:99:39:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:5B:49:06, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    TEST_CHUNBIOMEDICAL: Infra, 6C:99:89:99:39:06, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
    CHUN_BIOMEDICAL: Infra, 6C:99:89:99:39:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:49:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:49:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2
    eduroam:         Infra, 00:1A:1E:6E:1B:61, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:49:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA2 Enterprise
    CHUN_LOGISTIQUE: Infra, 6C:99:89:99:39:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA2
    CHUN_MEDICAL:    Infra, 6C:99:89:99:39:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA2 Enterprise
    eduroam:         Infra, 00:1A:1E:6E:1B:81, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    chuniv:          Infra, 00:1A:1E:6E:1B:82, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    TEST_CHUNBIOMEDICAL: Infra, 54:4A:00:5B:68:E6, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2
    portable:        Infra, 10:A5:D0:27:3A:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 90
    WIFI TELECOM SERVICES: Infra, 00:3A:98:29:E8:F3, Freq 2437 MHz, Rate 54 Mb/s, Strength 70
    WIFI TELECOM SERVICES: Infra, 54:4A:00:C8:2D:83, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    CHU-PUBLIC:      Infra, 54:4A:00:C8:2D:82, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:49:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    CHU-PUBLIC:      Infra, 6C:99:89:99:39:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 14
    CHU-PUBLIC:      Infra, 54:4A:00:5B:49:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 14
    WIFI TELECOM SERVICES: Infra, 6C:99:89:99:39:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 14
    univ-nantes:     Infra, 00:1A:1E:6E:1B:80, Freq 2437 MHz, Rate 54 Mb/s, Strength 14

  IPv4 Settings:
    Address:         172.27.196.33
    Prefix:          21 (255.255.248.0)
    Gateway:         172.27.192.3

    DNS:             172.27.192.3

je n'ai pas d'idée et le service informatique du CHU ne fait pas de support pour les connections sur le réseau public.
Merci d'avance pour vos lumières

xubu1957

Bonjour,
Une différence:
Asus:

Extra: Last beacon: 80ms ago

Satellite:

Extra: Last beacon: 9296ms ago

Un lien : http://www.wi-fiplanet.com/tutorials/article.php/1492071/80211-Beacons-Revealed.htm

Dans l'attente d'explications pertinentes de membres experts en réseau et Wifi !

phleconte

Bonjour,

merci pour ton message, je n'avais pas vu cette différence. Reste maintenant à régler cela et à voir si cela améliore les choses.

Bonne journée

victoremmanuel

Objet :
RTL8192SE (unix, linux) déconnection wifi après quelques minutes (10 min)
au-delà d'un mètre de la box wif numericablei

Bonjour,

Je dois vous ajouté pour ce probleme similaire à celui de phleconte que lorsque je suis à moin d'un mètre environ de ma box wifi numericable (lien http://offres.numericable.fr/labox) Je n'ai aucun problème de réseau. Mais quand je m'éloigne au-delà d'un mètre là je perds le réseau wifi après environ 10 minutes (ie canal de reseaux n'a rien à avoir là dedans ).

Je suis sur Kubuntu 14.04 64 bits (http://www.kubuntu.org/ lien exactement, avec un ordinateur portable Compaq Presario CQ56 (http://support.hp.com/fr-fr/product/ Compaq Presario-CQ56-Notebook-PC-série / 4247498 / modèle / 5032529).

J'ai tenté aussi de régler ce problème avec pilotes actuels ( http://218.210.127.131/downloads/downloadsView.aspx?Langid=1&PNid=21&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true ) mais rien ne fonctionne.
Voir le lien et https://doc.ubuntu-fr.org/wifi_realtek_rtl819xse et
http://manip.ubuntu.free.fr/

Je n'ai pas de problème avec le réseau wifi avec mes autres produits tels que smarphone samsung et mon ordinateur portable 32 bit Acer Aspire One sous lubuntu (linux) avec la carte réseau Qualcomm Atheros AR242x / réseau sans fil AR542x

phleconte testez votre wifi face à votre box pendant quelques minutes et normalement tout devrai fonctionner comme moi.
Et au dela de 1 metre de votre box wifi la déconnection wifi après quelques minutes (10 min) devrai recommencer.

Normalement là ce probleme provient d'une mise à jour du realtek et j'ai signaler cela sur ce lien contact http://www.realtek.com.tw/contact/contactView.aspx?Langid=1&PNid=1&PFid=1&Level=1&Conn=0

modéré : cfr signature

phleconte

Bonjour,

un nouveau problème réseau, plus grave, car je n'ai plus aucun accès réseau. Tout se passe comme si le PC était connecté à internet tant en filaire qu'en wifi mais les navigateurs n'accèdent pas à internet. Je n'ai installé récemment que TLP et CPUFREQ. Je ne comprend absolument pas et n'ai aucune piste. Ci après les résultats des commandes usuelles. Une précision : la connection marche avec le LIve CD
Un coup de main serait vraiment le bienvenu. Merci d'avance

philippe@philippe-Satellite-T230:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsusb
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b1e4 Chicony Electronics Co., Ltd Toshiba Integrated Webcam
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
philippe@philippe-Satellite-T230:~$ 

philippe@philippe-Satellite-T230:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
06:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
philippe@philippe-Satellite-T230:~$

philippe@pBonjour,

un nouveau problème réseau, plus grave, car je n'ai plus aucun accès réseau. Tout se passe comme si le PC était connecté à internet tant en filaire qu'en wifi mais les navigateurs n'accèdent pas à internet. Je n'ai installé récemment que TLP et CPUFREQ. Je ne comprend absolument pas et n'ai aucune piste. Ci après les résultats des commandes usuelles. Une précision : la connection marche avec le LIve CD
Un coup de main serait vraiment le bienvenu. Merci d'avance
[code]philippe@philippe-Satellite-T230:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsusb
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b1e4 Chicony Electronics Co., Ltd Toshiba Integrated Webcam
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
philippe@philippe-Satellite-T230:~$ 

philippe@philippe-Satellite-T230:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
06:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lspci -k             
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
        Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
        Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
        Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
        Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: r8169
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
        Subsystem: Realtek Semiconductor Co., Ltd. Device 8184
        Kernel driver in use: rtl8192se
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: sdhci-pci
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
        Kernel driver in use: jmb38x_ms
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
        Subsystem: Toshiba America Info Systems Device fda0
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
        Subsystem: Intel Corporation Device 8086
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
        Subsystem: Intel Corporation Device 8086
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo lshw -C network 
  *-network               
       description: Ethernet interface
       produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       nom logique: eth0
       version: 05
       numéro de série: 88:ae:1d:4d:47:8f
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=172.16.46.253 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:24 portE/S:6000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fff
  *-network
       description: Interface réseau sans fil
       produit: RTL8191SEvB Wireless LAN Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:06:00.0
       nom logique: wlan0
       version: 10
       numéro de série: 00:26:4d:cb:c6:b2
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192se driverversion=3.19.0-61-generic firmware=N/A ip=172.27.192.47 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 portE/S:4000(taille=256) mémoire:d3600000-d3603fff
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsmod
Module                  Size  Used by
nls_iso8859_1          16384  0 
uas                    24576  0 
usb_storage            69632  1 uas
ctr                    16384  0 
ccm                    20480  0 
nvram                  16384  0 
msr                    16384  0 
pci_stub               16384  1 
vboxpci                24576  0 
vboxnetadp             28672  0 
vboxnetflt             28672  0 
vboxdrv               450560  3 vboxnetadp,vboxnetflt,vboxpci
vmw_vsock_vmci_transport    32768  0 
vsock                  36864  1 vmw_vsock_vmci_transport
vmw_vmci               65536  1 vmw_vsock_vmci_transport
bnep                   20480  2 
rfcomm                 69632  0 
bluetooth             491520  10 bnep,rfcomm
uvcvideo               90112  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         53248  1 uvcvideo
v4l2_common            16384  1 videobuf2_core
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
media                  24576  2 uvcvideo,videodev
binfmt_misc            20480  1 
intel_powerclamp       20480  0 
coretemp               16384  0 
snd_hda_codec_hdmi     53248  1 
snd_hda_codec_realtek    86016  1 
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
snd_hda_intel          36864  4 snd_hda_codec_hdmi
snd_hda_controller     32768  1 snd_hda_intel
arc4                   16384  2 
snd_hda_codec         143360  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep              20480  1 snd_hda_codec
joydev                 20480  0 
rtl8192se              65536  0 
rtl_pci                28672  1 rtl8192se
rtlwifi                73728  2 rtl_pci,rtl8192se
serio_raw              16384  0 
mac80211              720896  3 rtl_pci,rtlwifi,rtl8192se
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
intel_ips              20480  0 
snd_seq_midi           16384  0 
snd_seq_midi_event     16384  1 snd_seq_midi
lpc_ich                24576  0 
snd_rawmidi            32768  1 snd_seq_midi
jmb38x_ms              20480  0 
memstick               20480  1 jmb38x_ms
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
cfg80211              532480  2 mac80211,rtlwifi
snd                    86016  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
mei_me                 20480  0 
mei                    90112  1 mei_me
shpchp                 40960  0 
soundcore              16384  2 snd,snd_hda_codec
toshiba_haps           16384  0 
toshiba_acpi           28672  0 
sparse_keymap          16384  1 toshiba_acpi
wmi                    20480  1 toshiba_acpi
ene_ir                 24576  0 
toshiba_bluetooth      16384  0 
rc_core                28672  1 ene_ir
mac_hid                16384  0 
parport_pc             32768  0 
ppdev                  20480  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
psmouse               118784  0 
ahci                   36864  2 
libahci                32768  1 ahci
sdhci_pci              24576  0 
sdhci                  45056  1 sdhci_pci
i915                 1052672  3 
r8169                  81920  0 
mii                    16384  1 r8169
i2c_algo_bit           16384  1 i915
drm_kms_helper        131072  1 i915
drm                   344064  5 i915,drm_kms_helper
video                  20480  1 i915
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ iwconfig
lo        no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"CHU-PUBLIC"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 54:4A:00:C8:2D:82   
          Bit Rate:72.2 Mb/s   Tx-Power=7 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:on
          Link Quality=36/70  Signal level=-74 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

eth0      no wireless extensions.

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 88:ae:1d:4d:47:8f  
          inet adr:172.16.46.253  Bcast:172.16.47.255  Masque:255.255.248.0
          adr inet6: fe80::8aae:1dff:fe4d:478f/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:41377 erreurs:0 :0 overruns:0 frame:0
          TX packets:4150 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:4196981 (4.1 MB) Octets transmis:466913 (466.9 KB)

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:3059 erreurs:0 :0 overruns:0 frame:0
          TX packets:3059 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:1634558 (1.6 MB) Octets transmis:1634558 (1.6 MB)

wlan0     Link encap:Ethernet  HWaddr 00:26:4d:cb:c6:b2  
          inet adr:172.27.192.47  Bcast:172.27.199.255  Masque:255.255.248.0
          adr inet6: fe80::226:4dff:fecb:c6b2/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:14182 erreurs:0 :0 overruns:0 frame:0
          TX packets:5397 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:2283980 (2.2 MB) Octets transmis:624477 (624.4 KB)

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo iwlist scan
[sudo] password for philippe: 
lo        Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 54:4A:00:C8:2D:82
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd0de8
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 02 - Address: 54:4A:00:C8:2D:81
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fcb112
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 03 - Address: 00:1A:1E:6E:1B:80
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:off
                    ESSID:"univ-nantes"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df848603b
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 000B756E69762D6E616E746573
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
          Cell 04 - Address: 00:1A:1E:6E:1B:81
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"eduroam"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df84864b4
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 0007656475726F616D
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
          Cell 05 - Address: 00:1A:1E:6E:1B:82
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"chuniv"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df8644ad5
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 00066368756E6976
                    IE: Unknown: 010882840B160C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD07000B8601040814
          Cell 06 - Address: 54:4A:00:C8:2D:80
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd6771
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 07 - Address: 54:4A:00:C8:2D:84
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd3a96
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 08 - Address: 54:4A:00:C8:2D:87
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fc8484
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 09 - Address: 54:4A:00:C8:2D:83
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fdefd4
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 10 - Address: 54:4A:00:C8:2D:85
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fdc30e
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 11 - Address: 00:1A:1E:6E:1B:60
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:off
                    ESSID:"univ-nantes"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2945314
                    Extra: Last beacon: 16852ms ago
                    IE: Unknown: 000B756E69762D6E616E746573
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
          Cell 12 - Address: 54:4A:00:5B:49:01
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f14740b9
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 13 - Address: 54:4A:00:5B:49:07
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147142b
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 14 - Address: 54:4A:00:5B:49:03
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f146e77b
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 15 - Address: 00:1A:1E:6E:1B:61
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"eduroam"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2a14d9f
                    Extra: Last beacon: 17124ms ago
                    IE: Unknown: 0007656475726F616D
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
          Cell 16 - Address: 00:1A:1E:6E:1B:62
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"chuniv"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2941a59
                    Extra: Last beacon: 18484ms ago
                    IE: Unknown: 00066368756E6976
                    IE: Unknown: 010882840B160C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD07000B8601040814
          Cell 17 - Address: 54:4A:00:5B:49:05
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f14854fd
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 18 - Address: 54:4A:00:5B:49:00
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147f718
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 19 - Address: 54:4A:00:5B:49:04
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147ca3d
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 20 - Address: 00:3A:98:29:E8:F2
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=44/70  Signal level=-66 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a222214c43
                    Extra: Last beacon: 16748ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 21 - Address: 00:3A:98:29:E8:F0
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22220e645
                    Extra: Last beacon: 17336ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 22 - Address: 00:3A:98:29:E8:F1
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221a915
                    Extra: Last beacon: 17284ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 23 - Address: 00:3A:98:29:E8:F3
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a222220f2a
                    Extra: Last beacon: 17308ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 24 - Address: 00:3A:98:29:E8:F4
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221222a
                    Extra: Last beacon: 17988ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 25 - Address: 00:3A:98:29:E8:F5
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221e526
                    Extra: Last beacon: 17988ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 26 - Address: 00:3A:98:29:E8:F7
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22222482b
                    Extra: Last beacon: 17320ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 27 - Address: 54:4A:00:5B:49:02
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f1479d8f
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400

eth0      Interface doesn't support scanning.philippe@philippe-Satellite-T230:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: wlan0  [CHU-PUBLIC] --------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8192se
  State:             connected
  Default:           no
  HW Address:        00:26:4D:CB:C6:B2

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    CHUN_BIOMED:     Infra, 00:3A:98:29:E8:F1, Freq 2462 MHz, Rate 54 Mb/s, Strength 74 WPA WPA2
    CHUN_BIOMEDICAL: Infra, 00:3A:98:29:E8:F4, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2
    CHUN_LOGISTIQUE: Infra, 00:3A:98:29:E8:F5, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2
    CHUN_MEDICAL:    Infra, 00:3A:98:29:E8:F0, Freq 2462 MHz, Rate 54 Mb/s, Strength 64 WPA2 Enterprise
    CHUN_DR-SOURIS:  Infra, 00:3A:98:29:E8:F7, Freq 2462 MHz, Rate 54 Mb/s, Strength 64 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:C8:2D:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:C8:2D:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:C8:2D:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:C8:2D:87, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:C8:2D:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:49:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:5B:49:07, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:49:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
    chuniv:          Infra, 00:1A:1E:6E:1B:82, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2 Enterprise
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:49:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:49:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2
    eduroam:         Infra, 00:1A:1E:6E:1B:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    eduroam:         Infra, 00:1A:1E:6E:1B:61, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    chuniv:          Infra, 00:1A:1E:6E:1B:62, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    WIFI TELECOM SERVICES: Infra, 00:3A:98:29:E8:F3, Freq 2462 MHz, Rate 54 Mb/s, Strength 64
    WIFI TELECOM SERVICES: Infra, 54:4A:00:C8:2D:83, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:49:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
    univ-nantes:     Infra, 00:1A:1E:6E:1B:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 14
    univ-nantes:     Infra, 00:1A:1E:6E:1B:60, Freq 2437 MHz, Rate 54 Mb/s, Strength 14
    CHU-PUBLIC:      Infra, 54:4A:00:C8:2D:82, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    CHU-PUBLIC:      Infra, 54:4A:00:5B:49:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
    *CHU-PUBLIC:     Infra, 00:3A:98:29:E8:F2, Freq 2462 MHz, Rate 54 Mb/s, Strength 62
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:68:E0, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 Enterprise

    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:68:E5, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:68:E1, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:5B:68:E7, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:68:E4, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:68:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 14
    CHU-PUBLIC:      Infra, 54:4A:00:5B:68:E2, Freq 2462 MHz, Rate 54 Mb/s, Strength 14

  IPv4 Settings:
    Address:         172.27.192.47
    Prefix:          21 (255.255.248.0)
    Gateway:         172.27.192.3

    DNS:             172.27.192.3
    DNS:             172.27.160.8


- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        88:AE:1D:4D:47:8F

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         172.16.46.253
    Prefix:          21 (255.255.248.0)
    Gateway:         172.16.47.254

    DNS:             172.27.160.8
    DNS:             172.27.160.88
    DNS:             172.27.160.30
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
philippe@philippe-Satellite-T230:~$

hilippe-Satellite-T230:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: r8169
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. Device 8184
Kernel driver in use: rtl8192se
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: sdhci-pci
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20)
Subsystem: Toshiba America Info Systems Device fda0
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20)
Subsystem: Toshiba America Info Systems Device fda0
Kernel driver in use: jmb38x_ms
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)
Subsystem: Toshiba America Info Systems Device fda0
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
Subsystem: Intel Corporation Device 8086
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
Subsystem: Intel Corporation Device 8086
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
Subsystem: Intel Corporation Device 8086
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05)
Subsystem: Intel Corporation Device 8086
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
Subsystem: Intel Corporation Device 8086
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)
Subsystem: Intel Corporation Device 8086
philippe@philippe-Satellite-T230:~$ [/code]

philippe@philippe-Satellite-T230:~$ sudo lshw -C network 
  *-network               
       description: Ethernet interface
       produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       nom logique: eth0
       version: 05
       numéro de série: 88:ae:1d:4d:47:8f
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=172.16.46.253 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:24 portE/S:6000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fff
  *-network
       description: Interface réseau sans fil
       produit: RTL8191SEvB Wireless LAN Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:06:00.0
       nom logique: wlan0
       version: 10
       numéro de série: 00:26:4d:cb:c6:b2
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192se driverversion=3.19.0-61-generic firmware=N/A ip=172.27.192.47 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 portE/S:4000(taille=256) mémoire:d3600000-d3603fff
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ lsmod
Module                  Size  Used by
nls_iso8859_1          16384  0 
uas                    24576  0 
usb_storage            69632  1 uas
ctr                    16384  0 
ccm                    20480  0 
nvram                  16384  0 
msr                    16384  0 
pci_stub               16384  1 
vboxpci                24576  0 
vboxnetadp             28672  0 
vboxnetflt             28672  0 
vboxdrv               450560  3 vboxnetadp,vboxnetflt,vboxpci
vmw_vsock_vmci_transport    32768  0 
vsock                  36864  1 vmw_vsock_vmci_transport
vmw_vmci               65536  1 vmw_vsock_vmci_transport
bnep                   20480  2 
rfcomm                 69632  0 
bluetooth             491520  10 bnep,rfcomm
uvcvideo               90112  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         53248  1 uvcvideo
v4l2_common            16384  1 videobuf2_core
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
media                  24576  2 uvcvideo,videodev
binfmt_misc            20480  1 
intel_powerclamp       20480  0 
coretemp               16384  0 
snd_hda_codec_hdmi     53248  1 
snd_hda_codec_realtek    86016  1 
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
snd_hda_intel          36864  4 snd_hda_codec_hdmi
snd_hda_controller     32768  1 snd_hda_intel
arc4                   16384  2 
snd_hda_codec         143360  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep              20480  1 snd_hda_codec
joydev                 20480  0 
rtl8192se              65536  0 
rtl_pci                28672  1 rtl8192se
rtlwifi                73728  2 rtl_pci,rtl8192se
serio_raw              16384  0 
mac80211              720896  3 rtl_pci,rtlwifi,rtl8192se
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
intel_ips              20480  0 
snd_seq_midi           16384  0 
snd_seq_midi_event     16384  1 snd_seq_midi
lpc_ich                24576  0 
snd_rawmidi            32768  1 snd_seq_midi
jmb38x_ms              20480  0 
memstick               20480  1 jmb38x_ms
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
cfg80211              532480  2 mac80211,rtlwifi
snd                    86016  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
mei_me                 20480  0 
mei                    90112  1 mei_me
shpchp                 40960  0 
soundcore              16384  2 snd,snd_hda_codec
toshiba_haps           16384  0 
toshiba_acpi           28672  0 
sparse_keymap          16384  1 toshiba_acpi
wmi                    20480  1 toshiba_acpi
ene_ir                 24576  0 
toshiba_bluetooth      16384  0 
rc_core                28672  1 ene_ir
mac_hid                16384  0 
parport_pc             32768  0 
ppdev                  20480  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
psmouse               118784  0 
ahci                   36864  2 
libahci                32768  1 ahci
sdhci_pci              24576  0 
sdhci                  45056  1 sdhci_pci
i915                 1052672  3 
r8169                  81920  0 
mii                    16384  1 r8169
i2c_algo_bit           16384  1 i915
drm_kms_helper        131072  1 i915
drm                   344064  5 i915,drm_kms_helper
video                  20480  1 i915
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ iwconfig
lo        no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"CHU-PUBLIC"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 54:4A:00:C8:2D:82   
          Bit Rate:72.2 Mb/s   Tx-Power=7 dBm   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:on
          Link Quality=36/70  Signal level=-74 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

eth0      no wireless extensions.

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 88:ae:1d:4d:47:8f  
          inet adr:172.16.46.253  Bcast:172.16.47.255  Masque:255.255.248.0
          adr inet6: fe80::8aae:1dff:fe4d:478f/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:41377 erreurs:0 :0 overruns:0 frame:0
          TX packets:4150 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:4196981 (4.1 MB) Octets transmis:466913 (466.9 KB)

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:3059 erreurs:0 :0 overruns:0 frame:0
          TX packets:3059 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:1634558 (1.6 MB) Octets transmis:1634558 (1.6 MB)

wlan0     Link encap:Ethernet  HWaddr 00:26:4d:cb:c6:b2  
          inet adr:172.27.192.47  Bcast:172.27.199.255  Masque:255.255.248.0
          adr inet6: fe80::226:4dff:fecb:c6b2/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:14182 erreurs:0 :0 overruns:0 frame:0
          TX packets:5397 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:2283980 (2.2 MB) Octets transmis:624477 (624.4 KB)

philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo iwlist scan
[sudo] password for philippe: 
lo        Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 54:4A:00:C8:2D:82
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd0de8
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 02 - Address: 54:4A:00:C8:2D:81
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fcb112
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 03 - Address: 00:1A:1E:6E:1B:80
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:off
                    ESSID:"univ-nantes"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df848603b
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 000B756E69762D6E616E746573
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
          Cell 04 - Address: 00:1A:1E:6E:1B:81
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"eduroam"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df84864b4
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 0007656475726F616D
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
          Cell 05 - Address: 00:1A:1E:6E:1B:82
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"chuniv"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000df8644ad5
                    Extra: Last beacon: 16964ms ago
                    IE: Unknown: 00066368756E6976
                    IE: Unknown: 010882840B160C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD07000B8601040814
          Cell 06 - Address: 54:4A:00:C8:2D:80
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd6771
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 07 - Address: 54:4A:00:C8:2D:84
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fd3a96
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 08 - Address: 54:4A:00:C8:2D:87
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fc8484
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 09 - Address: 54:4A:00:C8:2D:83
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fdefd4
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 10 - Address: 54:4A:00:C8:2D:85
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f0fdc30e
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050300568D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303800000003000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 11 - Address: 00:1A:1E:6E:1B:60
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:off
                    ESSID:"univ-nantes"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2945314
                    Extra: Last beacon: 16852ms ago
                    IE: Unknown: 000B756E69762D6E616E746573
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
          Cell 12 - Address: 54:4A:00:5B:49:01
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f14740b9
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 13 - Address: 54:4A:00:5B:49:07
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147142b
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 14 - Address: 54:4A:00:5B:49:03
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f146e77b
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 15 - Address: 00:1A:1E:6E:1B:61
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"eduroam"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2a14d9f
                    Extra: Last beacon: 17124ms ago
                    IE: Unknown: 0007656475726F616D
                    IE: Unknown: 010882840B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : 802.1x
          Cell 16 - Address: 00:1A:1E:6E:1B:62
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"chuniv"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006ee2941a59
                    Extra: Last beacon: 18484ms ago
                    IE: Unknown: 00066368756E6976
                    IE: Unknown: 010882840B160C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD07000B8601040814
          Cell 17 - Address: 54:4A:00:5B:49:05
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f14854fd
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 18 - Address: 54:4A:00:5B:49:00
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147f718
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 19 - Address: 54:4A:00:5B:49:04
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f147ca3d
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 20 - Address: 00:3A:98:29:E8:F2
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=44/70  Signal level=-66 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a222214c43
                    Extra: Last beacon: 16748ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 21 - Address: 00:3A:98:29:E8:F0
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_MEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22220e645
                    Extra: Last beacon: 17336ms ago
                    IE: Unknown: 000C4348554E5F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 22 - Address: 00:3A:98:29:E8:F1
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMED"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221a915
                    Extra: Last beacon: 17284ms ago
                    IE: Unknown: 000B4348554E5F42494F4D4544
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 23 - Address: 00:3A:98:29:E8:F3
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:off
                    ESSID:"WIFI TELECOM SERVICES"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a222220f2a
                    Extra: Last beacon: 17308ms ago
                    IE: Unknown: 0015574946492054454C45434F4D205345525649434553
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400
          Cell 24 - Address: 00:3A:98:29:E8:F4
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"CHUN_BIOMEDICAL"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221222a
                    Extra: Last beacon: 17988ms ago
                    IE: Unknown: 000F4348554E5F42494F4D45444943414C
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 25 - Address: 00:3A:98:29:E8:F5
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"CHUN_LOGISTIQUE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22221e526
                    Extra: Last beacon: 17988ms ago
                    IE: Unknown: 000F4348554E5F4C4F4749535449515545
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 26 - Address: 00:3A:98:29:E8:F7
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"CHUN_DR-SOURIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000a22222482b
                    Extra: Last beacon: 17320ms ago
                    IE: Unknown: 000E4348554E5F44522D534F55524953
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050700078D5B
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: 32043048606C
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E0C008F000F00FF03590048442D535233322D415030340000000007000027
                    IE: Unknown: 9606004096000800
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961401
          Cell 27 - Address: 54:4A:00:5B:49:02
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:off
                    ESSID:"CHU-PUBLIC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000381f1479d8f
                    Extra: Last beacon: 16840ms ago
                    IE: Unknown: 000A4348552D5055424C4943
                    IE: Unknown: 010802048B0C12161824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 0B050100448D5B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1AAC191BFFFFFF0000000000000000000000000000000000000000
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
                    IE: Unknown: 7F06001000000040
                    IE: Unknown: 851E08008F000F00FF03590048442D535238302D41504E303900000001000040
                    IE: Unknown: 9606004096000700
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD06004096010104
                    IE: Unknown: DD050040960305
                    IE: Unknown: DD050040960B09
                    IE: Unknown: DD050040961400

eth0      Interface doesn't support scanning.philippe@philippe-Satellite-T230:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: wlan0  [CHU-PUBLIC] --------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8192se
  State:             connected
  Default:           no
  HW Address:        00:26:4D:CB:C6:B2

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    CHUN_BIOMED:     Infra, 00:3A:98:29:E8:F1, Freq 2462 MHz, Rate 54 Mb/s, Strength 74 WPA WPA2
    CHUN_BIOMEDICAL: Infra, 00:3A:98:29:E8:F4, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2
    CHUN_LOGISTIQUE: Infra, 00:3A:98:29:E8:F5, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2
    CHUN_MEDICAL:    Infra, 00:3A:98:29:E8:F0, Freq 2462 MHz, Rate 54 Mb/s, Strength 64 WPA2 Enterprise
    CHUN_DR-SOURIS:  Infra, 00:3A:98:29:E8:F7, Freq 2462 MHz, Rate 54 Mb/s, Strength 64 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:C8:2D:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
    CHUN_MEDICAL:    Infra, 54:4A:00:C8:2D:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:C8:2D:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:C8:2D:87, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:C8:2D:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:49:01, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:5B:49:07, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:49:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA2
    chuniv:          Infra, 00:1A:1E:6E:1B:82, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2 Enterprise
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:49:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2 Enterprise
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:49:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA2
    eduroam:         Infra, 00:1A:1E:6E:1B:81, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    eduroam:         Infra, 00:1A:1E:6E:1B:61, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    chuniv:          Infra, 00:1A:1E:6E:1B:62, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2 Enterprise
    WIFI TELECOM SERVICES: Infra, 00:3A:98:29:E8:F3, Freq 2462 MHz, Rate 54 Mb/s, Strength 64
    WIFI TELECOM SERVICES: Infra, 54:4A:00:C8:2D:83, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:49:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
    univ-nantes:     Infra, 00:1A:1E:6E:1B:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 14
    univ-nantes:     Infra, 00:1A:1E:6E:1B:60, Freq 2437 MHz, Rate 54 Mb/s, Strength 14
    CHU-PUBLIC:      Infra, 54:4A:00:C8:2D:82, Freq 2412 MHz, Rate 54 Mb/s, Strength 44
    CHU-PUBLIC:      Infra, 54:4A:00:5B:49:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
    *CHU-PUBLIC:     Infra, 00:3A:98:29:E8:F2, Freq 2462 MHz, Rate 54 Mb/s, Strength 62
    CHUN_MEDICAL:    Infra, 54:4A:00:5B:68:E0, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 Enterprise

    CHUN_LOGISTIQUE: Infra, 54:4A:00:5B:68:E5, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    CHUN_BIOMED:     Infra, 54:4A:00:5B:68:E1, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA WPA2
    CHUN_DR-SOURIS:  Infra, 54:4A:00:5B:68:E7, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    CHUN_BIOMEDICAL: Infra, 54:4A:00:5B:68:E4, Freq 2462 MHz, Rate 54 Mb/s, Strength 14 WPA2
    WIFI TELECOM SERVICES: Infra, 54:4A:00:5B:68:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 14
    CHU-PUBLIC:      Infra, 54:4A:00:5B:68:E2, Freq 2462 MHz, Rate 54 Mb/s, Strength 14

  IPv4 Settings:
    Address:         172.27.192.47
    Prefix:          21 (255.255.248.0)
    Gateway:         172.27.192.3

    DNS:             172.27.192.3
    DNS:             172.27.160.8


- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        88:AE:1D:4D:47:8F

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         172.16.46.253
    Prefix:          21 (255.255.248.0)
    Gateway:         172.16.47.254

    DNS:             172.27.160.8
    DNS:             172.27.160.88
    DNS:             172.27.160.30
philippe@philippe-Satellite-T230:~$

philippe@philippe-Satellite-T230:~$ sudo rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
philippe@philippe-Satellite-T230:~$

victoremmanuel

Rebonjour phleconte,

Aucun accès réseau ?
Voir ce lien https://doc.ubuntu-fr.org/reseau (souligner en orange).Peut-etre Virus.
Il faut que vous restaurer votre box adsl ou fibre à l'origine si vous ne l'avez pas encore fais.

Pour mon probleme de reseau wifi similaire au votre ( deconnection wifi après quelques minutes (10 min),
apparemment après quelques heures de navigation le wifi fonctionne avec le realtek RTL8192SE (unix, linux) sous KUBUNTU 16.04 que j'ai installer récemment pour essaye (http://kubuntu.org/getkubuntu/ et http://www.kubuntu-fr.org/telechargement ) .

Bizarrement moi avec mon pc compaq 64 bit en installant des environnements d'ubuntu sous KUBUNTU 16.04 ( exemple xubuntu-desktop https://doc.ubuntu-fr.org/xubuntu et lxde https://doc.ubuntu-fr.org/lxde ) il y a des paquets (exemple pour imprimante en wifi etc...) que l'on peux installer et fonctionnent sous kubuntu 14.04 et pas sous kubuntu 16.04.

Donc à vous de voir en testant votre reseau avec votre pc Asus sous un autre environement, ( exemple xubuntu-desktop : https://doc.ubuntu-fr.org/xubuntu et lxde https://doc.ubuntu-fr.org/lxde ) avec kubuntu 14.04 ou en passant sous kubuntu 16.04.
On ne sait jamais selon les pc (dates de fabrication etc...).

modéré : cfr signature

xubu1957

Bonjour,

Sur la version 14.04, essayer la solution donnée par Libellule19 , voir le post # 21 dans cette discussion : forum.ubuntu-fr.org/viewtopic.php?pid=21517564#p21517564

phleconte

Bonsoir

et merci infiniment, j'ai appliqué la manip de Libellule et tout a parfaitement marché. Le wifi est de nouveau opérationnel.

Ce forum est décidément une mine indispensable.

Bonne soirée

phleconte

Bonjour,

je pensais que ce problème était résolu mais non, malgré une installation fraiche de Kubuntu 16.04 le problème est inchangé. La situation est la suivante :
- la connexion à une réseau WIFI avec sécurité WPA/WPA2, tout marche parfaitement bien.
- en revanche, pour les réseaux sans sécurité initiale et où on est dirigé vers une page d'identification, rien ne se produit. Le gestionnaire de réseau m'indique que je suis connecté mais FF ne trouve rien. J'avais lu qu'il ne fallait pas que le lien soit en https, ce qui est le cas des réseaux auxquels je veux me connecter. Cependant, mon autre PC également sous 16.04 s'y connecte sans aucun problème. Les réglages de FF et du gestionnaire sont identiques sur les deux PC.
La commande nmcli m à la fin du message permet de voir que quand le réseau CHU-PUBLIC est connecté, tout semble normal alors que rien ne se passe. Par contre, quand c'est portable, cela marche bien.
Une aide serait très appréciée

Ci après les résultats des commandes usuelles :

philippe@philippe-Satellite-T230:~$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=16.04 
DISTRIB_CODENAME=xenial 
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"

philippe@philippe-Satellite-T230:~$ lsusb 
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 001 Device 003: ID 04f2:b1e4 Chicony Electronics Co., Ltd Toshiba Integrated Webcam 
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

philippe@philippe-Satellite-T230:~$ lspci 
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02) 
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) 
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06) 
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) 
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) 
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05) 
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05) 
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) 
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05) 
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05) 
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05) 
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10) 
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20) 
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20) 
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20) 
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20)ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05) 
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05) 
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05) 
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05) 
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05) 
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05)                                      
philippe@philippe-Satellite-T230:~$ lspci -nn | grep -i net                                                                        
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10e
c:8136] (rev 05)06:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10) 
philippe@philippe-Satellite-T230:~$ lspci -k                                                                                       
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)                                                     
       Subsystem: Toshiba America Info Systems Core Processor DRAM Controller                                                     
       Kernel driver in use: agpgart-intel                                                                                        
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) 
       Subsystem: Toshiba America Info Systems Core Processor Integrated Graphics Controller 
       Kernel driver in use: i915 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset HECI Controller 
       Kernel driver in use: mei_me 
       Kernel modules: mei_me 
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset USB2 Enhanced Host Controller 
       Kernel driver in use: ehci-pci 
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset High Definition Audio 
       Kernel driver in use: snd_hda_intel 
       Kernel modules: snd_hda_intel 
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) 
       Kernel driver in use: pcieport 
       Kernel modules: shpchp 
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) 
       Kernel driver in use: pcieport 
       Kernel modules: shpchp 
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05) 
       Kernel driver in use: pcieport 
       Kernel modules: shpchp 
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05) 
       Kernel driver in use: pcieport 
       Kernel modules: shpchp 
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset USB2 Enhanced Host Controller 
       Kernel driver in use: ehci-pci 
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) 
00:1f.0 ISA bridge: Intel Corporation HM55 Chipset LPC Interface Controller (rev 05) 
       Subsystem: Toshiba America Info Systems HM55 Chipset LPC Interface Controller 
       Kernel driver in use: lpc_ich 
       Kernel modules: lpc_ich 
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset 4 port SATA AHCI Controller 
       Kernel driver in use: ahci 
       Kernel modules: ahci 
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset SMBus Controller 
       Kernel modules: i2c_i801 
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 
       Subsystem: Toshiba America Info Systems 5 Series/3400 Series Chipset Thermal Subsystem 
       Kernel modules: intel_ips 
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05) 
       Subsystem: Toshiba America Info Systems RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller 
       Kernel driver in use: r8169 
       Kernel modules: r8169 
06:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10) 
       Subsystem: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller 
       Kernel driver in use: rtl8192se 
       Kernel modules: rtl8192se 
10:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 20) 
       Subsystem: Toshiba America Info Systems SD/MMC Host Controller 
       Kernel driver in use: sdhci-pci 
       Kernel modules: sdhci_pci 
10:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 20) 
       Subsystem: Toshiba America Info Systems Standard SD Host Controller 
       Kernel modules: sdhci_pci 
10:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 20) 
       Subsystem: Toshiba America Info Systems MS Host Controller 
       Kernel driver in use: jmb38x_ms 
       Kernel modules: jmb38x_ms 
10:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 20) 
       Subsystem: Toshiba America Info Systems xD Host Controller 
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05) 
       Subsystem: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers 
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05) 
       Subsystem: Intel Corporation Core Processor QuickPath Architecture System Address Decoder 
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)         Subsystem: Intel Corporation Core Processor QPI Link 0 
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 05) 
       Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05) 
       Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 05) 
       Subsystem: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved

philippe@philippe-Satellite-T230:~$ sudo lshw -C network 
[sudo] password for philippe:  
 *-network                
      description: Ethernet interface 
      product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller 
      vendor: Realtek Semiconductor Co., Ltd. 
      physical id: 0 
      bus info: pci@0000:01:00.0 
      logical name: enp1s0 
      version: 05 
      serial: 88:ae:1d:4d:47:8f 
      size: 10Mbit/s 
      capacity: 100Mbit/s 
      width: 64 bits 
      clock: 33MHz 
      capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegot
iation 
      configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8168e
-2.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s 
      resources: irq:25 ioport:6000(size=256) memory:d0404000-d0404fff memory:d0400000-d0403fff*-network 
      description: Wireless interface 
      product: RTL8191SEvB Wireless LAN Controller 
      vendor: Realtek Semiconductor Co., Ltd. 
      physical id: 0 
      bus info: pci@0000:06:00.0 
      logical name: wlp6s0 
      version: 10 
      serial: 00:26:4d:cb:c6:b2 
      width: 32 bits 
      clock: 33MHz 
      capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless 
      configuration: broadcast=yes driver=rtl8192se driverversion=4.4.0-36-generic firmware=N/A ip=192.168.43.165 latency=0 link=
yes multicast=yes wireless=IEEE 802.11bgn 
      resources: irq:17 ioport:4000(size=256) memory:d3600000-d3603fff

philippe@philippe-Satellite-T230:~$  lsmod 
Module                  Size  Used by 
nls_iso8859_1          16384  0 
uas                    24576  0 
usb_storage            69632  1 uas 
drbg                   32768  1 
ansi_cprng             16384  0 
ctr                    16384  1 
ccm                    20480  1 
binfmt_misc            20480  1 
intel_powerclamp       16384  0 
coretemp               16384  0 
arc4                   16384  2 
rtl8192se              65536  0 
rtl_pci                28672  1 rtl8192se 
rtlwifi                77824  2 rtl_pci,rtl8192se 
joydev                 20480  0 
uvcvideo               90112  0 
mac80211              737280  3 rtl_pci,rtlwifi,rtl8192se 
input_leds             16384  0 
videobuf2_vmalloc      16384  1 uvcvideo 
serio_raw              16384  0 
videobuf2_memops       16384  1 videobuf2_vmalloc 
videobuf2_v4l2         28672  1 uvcvideo 
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2 
v4l2_common            16384  1 videobuf2_v4l2 
videodev              176128  4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2 
media                  24576  2 uvcvideo,videodev 
cfg80211              565248  2 mac80211,rtlwifi 
lpc_ich                24576  0 
jmb38x_ms              20480  0 
memstick               20480  1 jmb38x_ms 
snd_hda_codec_hdmi     53248  1 
snd_hda_codec_realtek    86016  1 
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek 
snd_hda_intel          36864  3 
toshiba_acpi           40960  0 
sparse_keymap          16384  1 toshiba_acpi 
wmi                    20480  1 toshiba_acpi 
snd_hda_codec         135168  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel 
toshiba_haps           16384  0 
snd_hda_core           73728  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel 
snd_hwdep              16384  1 snd_hda_codec 
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core 
snd_seq_midi           16384  0 
snd_seq_midi_event     16384  1 snd_seq_midi 
snd_rawmidi            32768  1 snd_seq_midi 
acpi_als               16384  0 
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi 
ene_ir                 20480  0 
kfifo_buf              16384  1 acpi_als 
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi 
rc_core                28672  1 ene_ir 
snd_timer              32768  2 snd_pcm,snd_seq 
industrialio           57344  2 acpi_als,kfifo_buf 
toshiba_bluetooth      16384  0 
snd                    81920  17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_
codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device 
mei_me                 36864  0 
mei                    98304  1 mei_me 
soundcore              16384  1 snd 
shpchp                 36864  0 
mac_hid                16384  0 
parport_pc             32768  0 
ppdev                  20480  0 
lp                     20480  0 
parport                49152  3 lp,ppdev,parport_pc 
autofs4                40960  2 
psmouse               126976  0 
intel_ips              20480  0 
ahci                   36864  3 
libahci                32768  1 ahci 
sdhci_pci              28672  0 
sdhci                  45056  1 sdhci_pci 
r8169                  81920  0 
mii                    16384  1 r8169 
fjes                   28672  0 
i915                 1208320  15 
video                  40960  2 i915,toshiba_acpi 
i2c_algo_bit           16384  1 i915 
drm_kms_helper        147456  1 i915 
syscopyarea            16384  1 drm_kms_helper 
sysfillrect            16384  1 drm_kms_helper 
sysimgblt              16384  1 drm_kms_helper 
fb_sys_fops            16384  1 drm_kms_helper 
drm                   364544  17 i915,drm_kms_helper

philippe@philippe-Satellite-T230:~$ iwconfig 
lo        no wireless extensions. 

wlp6s0    IEEE 802.11bgn  ESSID:"portable "   
         Mode:Managed  Frequency:2.462 GHz  Access Point: EC:9B:F3:C6:DA:9E    
         Bit Rate=72.2 Mb/s   Tx-Power=20 dBm    
         Retry short limit:7   RTS thr=2347 B   Fragment thr:off 
         Power Management:on 
         Link Quality=70/70  Signal level=-30 dBm   
         Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0 
         Tx excessive retries:0  Invalid misc:455   Missed beacon:0 

enp1s0    no wireless extensions. 

philippe@philippe-Satellite-T230:~$ ifconfig 
enp1s0    Link encap:Ethernet  HWaddr 88:ae:1d:4d:47:8f   
         UP BROADCAST MULTICAST  MTU:1500  Metric:1 
         RX packets:0 errors:0 dropped:0 overruns:0 frame:0 
         TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 
         collisions:0 txqueuelen:1000  
         RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B) 

lo        Link encap:Local Loopback   
         inet addr:127.0.0.1  Mask:255.0.0.0 
         inet6 addr: ::1/128 Scope:Host 
         UP LOOPBACK RUNNING  MTU:65536  Metric:1 
         RX packets:113107 errors:0 dropped:0 overruns:0 frame:0 
         TX packets:113107 errors:0 dropped:0 overruns:0 carrier:0 
         collisions:0 txqueuelen:1  
         RX bytes:6475692 (6.4 MB)  TX bytes:6475692 (6.4 MB) 

wlp6s0    Link encap:Ethernet  HWaddr 00:26:4d:cb:c6:b2   
         inet addr:192.168.43.165  Bcast:192.168.43.255  Mask:255.255.255.0 
         inet6 addr: fe80::e19a:11f8:f585:7115/64 Scope:Link 
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1 
         RX packets:4048496 errors:0 dropped:0 overruns:0 frame:0 
         TX packets:2050871 errors:0 dropped:0 overruns:0 carrier:0 
         collisions:0 txqueuelen:1000  
         RX bytes:5888111271 (5.8 GB)  TX bytes:357205236 (357.2 MB)

philippe@philippe-Satellite-T230:~$ sudo iwlist scan 
lo        Interface doesn't support scanning. 

wlp6s0    Scan completed : 
         Cell 01 - Address: EC:9B:F3:C6:DA:9E 
                   Channel:11 
                   Frequency:2.462 GHz (Channel 11) 
                   Quality=70/70  Signal level=-32 dBm   
                   Encryption key:on 
                   ESSID:"portable " 
                   Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s 
                             24 Mb/s; 36 Mb/s; 54 Mb/s 
                   Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s 
                   Mode:Master 
                   Extra:tsf=0000000068fcf817 
                   Extra: Last beacon: 96572ms ago 
                   IE: Unknown: 0009706F727461626C6520 
                   IE: Unknown: 010882848B962430486C 
                   IE: Unknown: 03010B 
                   IE: Unknown: 2A0100 
                   IE: Unknown: 32040C121860 
                   IE: Unknown: 2D1A2D0017FFFF000000000000000000000000000000000000000000 
                   IE: Unknown: 3D160B081500000000000000000000000000000000000000 
                   IE: Unknown: 7F080400008001000040 
                   IE: Unknown: DD050016328000 
                   IE: Unknown: DD1E00904C0408BF0C3258810FFAFF0000FAFF0000C005000B000000C3020000 
                   IE: Unknown: DD090010180201001C0000 
                   IE: WPA Version 1 
                       Group Cipher : TKIP 
                       Pairwise Ciphers (2) : CCMP TKIP 
                       Authentication Suites (1) : PSK 
                   IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 

enp1s0    Interface doesn't support scanning.

philippe@philippe-Satellite-T230:~$ uname -r -m  
4.4.0-36-generic x86_64

philippe@philippe-Satellite-T230:~$ cat  /etc/network/interfaces 
# interfaces(5) file used by ifup(8) and ifdown(8) 
auto lo 
iface lo inet loopback

philippe@philippe-Satellite-T230:~$ nmcli c
NAME                UUID                                  TYPE             DEVICE 
CHU-PUBLIC          24f82614-84c0-4e19-9011-db6164312809  802-11-wireless  wlp6s0 
MAISON              0a4f7c66-1db9-4993-9743-51391c8d2f31  802-11-wireless  --     
SFR WiFi FON        2d8a8855-2411-48dd-addf-ed99f779e1c1  802-11-wireless  --     
Wired connection 1  d5e694c6-2e06-49af-8591-3838ffe4605a  802-3-ethernet   --     
portable            5922b47b-f993-47c9-91ef-37c69ea03b8f  802-11-wireless  --     
univ-nantes         40958753-fa8a-4d5f-90d5-5a17876fa851  802-11-wireless  --     
philippe@philippe-Satellite-T230:~$ nmcli c
NAME                UUID                                  TYPE             DEVICE 
portable            5922b47b-f993-47c9-91ef-37c69ea03b8f  802-11-wireless  wlp6s0 
CHU-PUBLIC          24f82614-84c0-4e19-9011-db6164312809  802-11-wireless  --     
MAISON              0a4f7c66-1db9-4993-9743-51391c8d2f31  802-11-wireless  --     
SFR WiFi FON        2d8a8855-2411-48dd-addf-ed99f779e1c1  802-11-wireless  --     
Wired connection 1  d5e694c6-2e06-49af-8591-3838ffe4605a  802-3-ethernet   --     
univ-nantes         40958753-fa8a-4d5f-90d5-5a17876fa851  802-11-wireless  --

philippe@philippe-Satellite-T230:~$ nmcli m
wlp6s0: connection failed
Connectivity is now 'none'
Networkmanager is now in the 'disconnected' state                                                    
wlp6s0: disconnected                                                                                 
There's no primary connection
Networkmanager is now in the 'connecting' state
wlp6s0: connecting (configuring)                                                                     
wlp6s0: using connection 'CHU-PUBLIC'
Connectivity is now 'full'
'CHU-PUBLIC' is now the primary connection
Networkmanager is now in the 'connected' state
wlp6s0: connected                                                                                    
wlp6s0: unmanaged
Connectivity is now 'none'
There's no primary connection
Networkmanager is now in the 'asleep' state
wlp6s0: unavailable
Networkmanager is now in the 'disconnected' state
wlp6s0: disconnected                                                                                 
Networkmanager is now in the 'connecting' state
wlp6s0: connecting (need authentication)                                                             
wlp6s0: using connection 'portable '
portable : connection profile changed
wlp6s0: connecting (configuring)
wlp6s0: connecting (getting IP configuration)                                                        
Connectivity is now 'full'
'portable ' is now the primary connection
Networkmanager is now in the 'connected' state
wlp6s0: connected                                                                                    
portable : connection profile changed
wlp6s0: deactivating
Connectivity is now 'none'
Networkmanager is now in the 'disconnecting' state
wlp6s0: disconnected
There's no primary connection
Networkmanager is now in the 'disconnected' state
wlp6s0: connecting (prepare)
wlp6s0: using connection 'CHU-PUBLIC'
Networkmanager is now in the 'connecting' state
wlp6s0: connecting (configuring)
wlp6s0: connecting (getting IP configuration)
wlp6s0: connecting (checking IP connectivity)
wlp6s0: connecting (starting secondary connections)
Connectivity is now 'full'
'CHU-PUBLIC' is now the primary connection
Networkmanager is now in the 'connected' state
wlp6s0: connected
wlp6s0: deactivating
Connectivity is now 'none'
Networkmanager is now in the 'disconnecting' state
There's no primary connection
Networkmanager is now in the 'disconnected' state
wlp6s0: using connection 'portable '
wlp6s0: connecting (prepare)
Networkmanager is now in the 'connecting' state
wlp6s0: connecting (need authentication)
portable : connection profile changed
wlp6s0: connecting (configuring)
wlp6s0: connecting (getting IP configuration)
wlp6s0: connecting (checking IP connectivity)
wlp6s0: connecting (starting secondary connections)
Connectivity is now 'full'
'portable ' is now the primary connection
Networkmanager is now in the 'connected' state
wlp6s0: connected

xubu1957

Bonjour,

CHU-PUBLIC          24f82614-84c0-4e19-9011-db6164312809  802-11-wireless  wlp6s0

portable            5922b47b-f993-47c9-91ef-37c69ea03b8f  802-11-wireless  wlp6s0

Conflit d'interfaces ?

wlp6s0

je ne m'y connais pas.

le secure boot est il désactivé ?
recommandé en version 16.04.

Aide dans la documentation :[doc]desactiver_secure_boot[/doc]

phleconte

Bonjour,

merci pour ton message. Je n'y connais pas grand chose non plus mais je ne pense pas qu'il y ait de conflit car ce sont deux processus qui se succèdent dans le temps
Tout d'abord, j'active "portable"

Networkmanager is now in the 'connecting' state
wlp6s0: connecting (need authentication)                                                             
wlp6s0: using connection 'portable '
portable : connection profile changed
wlp6s0: connecting (configuring)
wlp6s0: connecting (getting IP configuration)                                                        
Connectivity is now 'full'
'portable ' is now the primary connection

dans ce cas là, tout fonctionne bien. Puis je change de réseau WIFI pour passer sur CHU-PUBLIC

wlp6s0: connecting (prepare)
wlp6s0: using connection 'CHU-PUBLIC'
Networkmanager is now in the 'connecting' state
wlp6s0: connecting (configuring)
wlp6s0: connecting (getting IP configuration)
wlp6s0: connecting (checking IP connectivity)
wlp6s0: connecting (starting secondary connections)
Connectivity is now 'full'
'CHU-PUBLIC' is now the primary connection
Networkmanager is now in the 'connected' state
wlp6s0: connected

et là, bien que le gestionnaire m'indique que je suis connecté, FF ne trouve rien. En regardant les logs, il y a une différence

wlp6s0: connecting (starting secondary connections)

pour CHU-PUBLIC mais je n'ai aucune idée de la signification.

victoremmanuel

Le probleme provient d'une mise à jour du realtek et j'ai signaler cela sur ce lien contact http://www.realtek.com.tw/contact/conta … l=1&Conn=0 .Et il n'y a aucune mise à jour du coté de realtek (ils ne répondent pas).

La seule solution actuellement est de changer carrement votre carte wifi realtek RTL8192SE et ou RTL8191SEvB qui est installer sur votre pc.Prix de 10 à 20,30 euros si ma memoire est bonne.

Attention de bien choisir le vendeur ( magasin specialisé en informatique) en precisant votre materiel,systeme etc...

phleconte

Merci pour ton message,

ce qui m'étonne, c'est que sur un réseau avec WPA, tout marche parfaitement. Si c'était un problème de driver, cela ne devrait (pourrait) pas marcher.

Bonne journée

phleconte

Bonjour,

après avoir poser la question sur le forum anglais (ubuntuforum), la situation a été à peu près réglée par la manipulation suivante :
sudo dpkg-reconfigure resolvconf

cela peut peut être aider un autre membre du forum.