Comment créer un hotspot avec LUBUNTU 18.04 LTS ?

[supprimé] · 19 nov. 2018

Bonjour , je viens d'installer une clé wifi et crée un hotspot que je vois bien apparaitre sur mon smartphone ,
Seulement impossible de s'y connecter malgré le mot de passe paramétré auparavant , ça tourne dans le vide et cherche sans arrêt l'adresse IP
Quelqu'un aurait une idée du pourquoi du comment ? Je me demande si ce ne serait pas la version de Lubuntu 18.04 LTS qui serait en cause ?
Ma carte wifi interne ne voulait rien savoir ( même scenario , connexion possible et hotspot injoignable) alors je me suis dit et après avoir lu ça et là que ce serait une solution mais là je sèche !

Merci d'avance , même si c'est pour m'annoncer qu'il va falloir piquer la dernière version de Lubuntu ...

xubu1957 · 19 nov. 2018

Bonjour,

Fais voir :

lsusb

[supprimé] · 19 nov. 2018

lubuntu@lubuntu-HP-Pavilion-dv7-Notebook-PC:~$ lsusb
Bus 002 Device 004: ID 064e:c107 Suyin Corp. HP webcam [dv6-1190en]
Bus 002 Device 003: ID 03f0:0941 Hewlett-Packard 
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 2357:010d  
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
lubuntu@lubuntu-HP-Pavilion-dv7-Notebook-PC:~$

Bonjour

xubu1957 · 19 nov. 2018

Vu :

ID 2357:010d

Tu as le pilote pour la clé ?

Sinon > [Résolu] Faire fonctionner la WIFI USB Archer T4U

[supprimé] · 19 nov. 2018

J'ai tout bien installé après avoir lu sur le forum , enfin je suppose .. je me retrouve avec 2 installations , celle de la carte wifi intégrée et celle ci

xubu1957 · 19 nov. 2018

Fournis, en te servant du Retour utilisable de commande, un [doc]wificheck[/doc] rassemblant les informations > Configuration wifi.

Nota : un fichier wificheck.log est créé dans votre répertoire personnel, collez l'intégralité de son contenu dans votre discussion.

cqfd93 a écritAstuce pour copier / coller sans erreur :

triple clic gauche pour sélectionner et copier une ligne entière

clic molette pour coller dans le terminal

[supprimé] · 19 nov. 2018


>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"

>>    lsusb 

Bus 002 Device 004: ID 064e:c107 Suyin Corp. HP webcam [dv6-1190en]
Bus 002 Device 003: ID 03f0:0941 Hewlett-Packard 
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 007: ID 2357:010d  
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

>>    lspci -k -nn | grep -A 3 -i net 

02:00.0 Network controller [0280]: Broadcom Limited BCM43225 802.11b/g/n [14e4:4357] (rev 01)
	Subsystem: Hewlett-Packard Company BCM43225 802.11b/g/n [103c:145e]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
	Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:365c]
	Kernel driver in use: r8169
	Kernel modules: r8169
04:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380]

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: BCM43225 802.11b/g/n
       fabriquant: Broadcom Limited
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlp2s0b1
       version: 01
       numéro de série: 78:e4:00:7c:53:0f
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=brcmsmac driverversion=4.15.0-39-generic firmware=610.812 latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources: irq:16 mémoire:da100000-da103fff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: enp3s0
       version: 03
       numéro de série: c8:0a:a9:c1:af:71
       taille: 1Gbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168d-2.fw ip=192.168.1.17 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       ressources: irq:17 portE/S:4000(taille=256) mémoire:d4104000-d4104fff mémoire:d4100000-d4103fff mémoire:d9100000-d910ffff
  *-network
       description: Interface réseau sans fil
       identifiant matériel: 2
       information bus: usb@1:1.1
       nom logique: wlx503eaa57398c
       numéro de série: 50:3e:aa:57:39:8c
       fonctionnalités: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8812au ip=10.42.0.1 multicast=yes wireless=IEEE 802.11bgn

>>    lsmod 

Module                  Size  Used by
ccm                    20480  0
ipt_MASQUERADE         16384  0
nf_nat_masquerade_ipv4    16384  1 ipt_MASQUERADE
xt_conntrack           16384  0
ipt_REJECT             16384  0
nf_reject_ipv4         16384  1 ipt_REJECT
xt_tcpudp              16384  0
iptable_filter         16384  0
nf_nat_h323            20480  0
nf_conntrack_h323      73728  1 nf_nat_h323
nf_nat_pptp            16384  0
nf_nat_proto_gre       16384  1 nf_nat_pptp
nf_conntrack_pptp      16384  1 nf_nat_pptp
nf_conntrack_proto_gre    16384  1 nf_conntrack_pptp
nf_nat_tftp            16384  0
nf_conntrack_tftp      16384  1 nf_nat_tftp
nf_nat_sip             20480  0
nf_conntrack_sip       28672  1 nf_nat_sip
nf_nat_irc             16384  0
nf_conntrack_irc       16384  1 nf_nat_irc
nf_nat_ftp             16384  0
nf_conntrack_ftp       20480  1 nf_nat_ftp
iptable_nat            16384  0
nf_conntrack_ipv4      16384  1
nf_defrag_ipv4         16384  1 nf_conntrack_ipv4
nf_nat_ipv4            16384  1 iptable_nat
nf_nat                 32768  9 nf_nat_masquerade_ipv4,nf_nat_irc,nf_nat_ftp,nf_nat_ipv4,nf_nat_tftp,nf_nat_pptp,nf_nat_h323,nf_nat_proto_gre,nf_nat_sip
nf_conntrack          131072  19 xt_conntrack,nf_nat_masquerade_ipv4,nf_nat_irc,nf_conntrack_ipv4,nf_nat,nf_conntrack_tftp,nf_nat_ftp,nf_conntrack_pptp,ipt_MASQUERADE,nf_nat_ipv4,nf_nat_tftp,nf_conntrack_sip,nf_conntrack_h323,nf_nat_pptp,nf_conntrack_irc,nf_conntrack_proto_gre,nf_conntrack_ftp,nf_nat_h323,nf_nat_sip
libcrc32c              16384  2 nf_conntrack,nf_nat
snd_hda_codec_hdmi     49152  4
intel_powerclamp       16384  0
coretemp               16384  0
kvm                   598016  0
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
arc4                   16384  2
crc32_pclmul           16384  0
brcmsmac              565248  0
ghash_clmulni_intel    16384  0
pcbc                   16384  0
cordic                 16384  1 brcmsmac
brcmutil               16384  1 brcmsmac
b43                   413696  0
aesni_intel           188416  0
aes_x86_64             20480  1 aesni_intel
crypto_simd            16384  1 aesni_intel
rtl8812au            1359872  0
glue_helper            16384  1 aesni_intel
mac80211              778240  2 b43,brcmsmac
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate           20480  0
input_leds             16384  0
serio_raw              16384  0
hp_wmi                 16384  0
wmi_bmof               16384  0
sparse_keymap          16384  1 hp_wmi
uvcvideo               86016  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 videobuf2_v4l2,uvcvideo
snd_hda_codec_idt      57344  1
snd_hda_codec_generic    73728  1 snd_hda_codec_idt
videodev              184320  3 videobuf2_core,videobuf2_v4l2,uvcvideo
cfg80211              622592  4 rtl8812au,b43,mac80211,brcmsmac
lpc_ich                24576  0
media                  40960  2 videodev,uvcvideo
intel_ips              20480  0
jmb38x_ms              20480  0
memstick               16384  1 jmb38x_ms
snd_hda_intel          40960  4
snd_hda_codec         126976  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
ssb                    57344  1 b43
snd_hda_core           81920  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hwdep              20480  1 snd_hda_codec
snd_pcm                98304  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer              32768  1 snd_pcm
snd                    81920  16 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt
soundcore              16384  1 snd
shpchp                 36864  0
ir_rc6_decoder         16384  0
rc_rc6_mce             16384  0
ir_lirc_codec          16384  0
lirc_dev               16384  2 ir_lirc_codec
ene_ir                 20480  0
rc_core                36864  6 lirc_dev,ir_lirc_codec,ir_rc6_decoder,rc_rc6_mce,ene_ir
hp_accel               28672  0
lis3lv02d              20480  1 hp_accel
input_polldev          16384  1 lis3lv02d
joydev                 24576  0
mac_hid                16384  0
binfmt_misc            20480  1
sch_fq_codel           20480  10
parport_pc             36864  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 parport_pc,lp,ppdev
ip_tables              28672  2 iptable_filter,iptable_nat
x_tables               40960  6 xt_conntrack,iptable_filter,xt_tcpudp,ipt_MASQUERADE,ipt_REJECT,ip_tables
autofs4                40960  2
hid_generic            16384  0
usbhid                 49152  0
hid                   118784  2 usbhid,hid_generic
nouveau              1716224  6
mxm_wmi                16384  1 nouveau
i2c_algo_bit           16384  1 nouveau
ttm                   106496  1 nouveau
drm_kms_helper        172032  1 nouveau
firewire_ohci          40960  0
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sdhci_pci              32768  0
firewire_core          65536  1 firewire_ohci
crc_itu_t              16384  1 firewire_core
sysimgblt              16384  1 drm_kms_helper
sdhci                  49152  1 sdhci_pci
psmouse               147456  0
fb_sys_fops            16384  1 drm_kms_helper
r8169                  86016  0
drm                   401408  9 drm_kms_helper,ttm,nouveau
mii                    16384  1 r8169
i2c_i801               28672  0
ahci                   36864  1
libahci                32768  1 ahci
bcma                   57344  3 b43,brcmsmac
wmi                    24576  4 hp_wmi,wmi_bmof,mxm_wmi,nouveau
video                  45056  1 nouveau


>>    iwconfig 

wlp2s0b1  IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=30 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
wlx503eaa57398c  IEEE 802.11bgn  ESSID:"L&S-WIFI \xF0\x9F\x91\xBD"  Nickname:"<WIFI@REALTEK>"
          Mode:Master  Frequency:2.412 GHz  Access Point: 50:3E:AA:57:39:8C   
          Bit Rate:144.4 Mb/s   Sensitivity:0/0  
          Retry:off   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=4/100  Signal level=4/100  Noise level=0/100
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


>>    ifconfig -a 

enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.17  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::2641:4e0b:5ad:c97b  prefixlen 64  scopeid 0x20<link>
        ether c8:0a:a9:c1:af:71  txqueuelen 1000  (Ethernet)
        RX packets 48730  bytes 52017965 (52.0 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 29513  bytes 2743531 (2.7 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Boucle locale)
        RX packets 2124  bytes 180016 (180.0 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2124  bytes 180016 (180.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp2s0b1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 78:e4:00:7c:53:0f  txqueuelen 1000  (Ethernet)
        RX packets 28  bytes 4956 (4.9 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 32  bytes 7072 (7.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlx503eaa57398c: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.42.0.1  netmask 255.255.255.0  broadcast 10.42.0.255
        inet6 fe80::405a:b61c:710d:4620  prefixlen 64  scopeid 0x20<link>
        ether 50:3e:aa:57:39:8c  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 1850 (1.8 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1  bytes 1588 (1.5 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


>>    sudo iwlist scan 

wlp2s0b1  Scan completed :
          Cell 01 - Address: 50:3E:AA:57:39:8C
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-22 dBm  
                    Encryption key:on
                    ESSID:"L&S-WIFI \xF0\x9F\x91\xBD"
                    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=000000004e012cc7
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000D4C26532D5749464920F09F91BD
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C081FFFFF00000000000000002C010100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435D0062322E00
                    IE: Unknown: DD290050F204104A00011010440001021049000600372A0001201011000120105400080000000000000000
          Cell 02 - Address: 7E:97:F3:39:1D:E6
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=16/70  Signal level=-94 dBm  
                    Encryption key:on
                    ESSID:"iPhone de Raphael"
                    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=000000013ac90674
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 00116950686F6E65206465205261706861656C
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080400000000000000000000000000000000000000
                    IE: Unknown: DD0A0017F206010103010000
                    IE: Unknown: DD0D0017F2060201065C97F3391DE7
                    IE: Unknown: DD090010180201000C0000
                    IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
          Cell 03 - Address: 00:24:D4:4E:24:E6
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000cce59e0161
                    Extra: Last beacon: 564ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030103
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 34:27:92:41:59:10
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"Freebox-41590F"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000013ac43fdc
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000E46726565626F782D343135393046
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD880050F204104A00011010440001021057000101103B0001031047001015ED2F2E63F0410EA5A29CF6FC22EFD41021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3334323739323431353930461054000800060050F20400011011000746726565626F781008000200001049000600372A000120
          Cell 05 - Address: 34:27:92:41:59:11
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000013ac45ab7
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 06 - Address: 34:27:92:41:59:12
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=49/70  Signal level=-61 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000013ac461f6
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 07 - Address: 68:A3:78:78:99:50
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"Freebox-78994F"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000011b70ed7d
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000E46726565626F782D373839393446
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010759E9B13305241BB8A56EA97BD4EE7951021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383738393934461054000800060050F20400011011000746726565626F78100800020000103C0001011049000600372A000120
          Cell 08 - Address: 68:A3:78:78:99:51
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000011b7112f2
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 09 - Address: 68:A3:78:78:99:52
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000011b7143a5
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 10 - Address: 00:24:D4:4E:24:E5
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=16/70  Signal level=-94 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000cce59e0161
                    Extra: Last beacon: 600ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030103
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1603000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 11 - Address: EE:9F:EF:35:46:DD
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000003477c039b3c
                    Extra: Last beacon: 364ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030107
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1607000600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05020018127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3407000600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 12 - Address: EE:9F:EF:35:46:DE
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=17/70  Signal level=-93 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000003477c03a476
                    Extra: Last beacon: 364ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030107
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010020
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1607000600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05020018127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3407000600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 13 - Address: 00:24:D4:70:D9:DB
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=33/70  Signal level=-77 dBm  
                    Encryption key:on
                    ESSID:"Free_Wifi_Michel"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000795c4c3afb
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 0010467265655F576966695F4D696368656C
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 14 - Address: 00:24:D4:70:D9:DC
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000795c4c484f
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001300000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 15 - Address: 00:24:D4:70:D9:DD
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000795c4c5877
                    Extra: Last beacon: 48ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001300000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00

wlx503eaa57398c  Scan completed :
          Cell 01 - Address: 34:27:92:41:59:10
                    ESSID:"Freebox-41590F"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD880050F204104A00011010440001021057000101103B0001031047001015ED2F2E63F0410EA5A29CF6FC22EFD41021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3334323739323431353930461054000800060050F20400011011000746726565626F781008000200001049000600372A000120
                    Quality=66/100  Signal level=68/100  
                    Extra:fm=0003
          Cell 02 - Address: 34:27:92:41:59:11
                    ESSID:"FreeWifi"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:144 Mb/s
                    Quality=95/100  Signal level=69/100  
                    Extra:fm=0003
          Cell 03 - Address: 34:27:92:41:59:12
                    ESSID:"FreeWifi_secure"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    Quality=100/100  Signal level=68/100  
                    Extra:fm=0003
          Cell 04 - Address: 68:A3:78:78:99:52
                    ESSID:"FreeWifi_secure"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    Quality=100/100  Signal level=63/100  
                    Extra:fm=0003
          Cell 05 - Address: 68:A3:78:78:99:50
                    ESSID:"Freebox-78994F"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010759E9B13305241BB8A56EA97BD4EE7951021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383738393934461054000800060050F20400011011000746726565626F78100800020000103C0001011049000600372A000120
                    Quality=100/100  Signal level=62/100  
                    Extra:fm=0003
          Cell 06 - Address: 68:A3:78:78:99:51
                    ESSID:"FreeWifi"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:144 Mb/s
                    Quality=100/100  Signal level=63/100  
                    Extra:fm=0003
          Cell 07 - Address: 7E:97:F3:39:1D:E6
                    ESSID:"iPhone de Raphael"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:72 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=45/100  Signal level=23/100  
                    Extra:fm=0003
          Cell 08 - Address: 00:24:D4:70:D9:DB
                    ESSID:"Free_Wifi_Michel"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Quality=100/100  Signal level=26/100  
                    Extra:fm=0003
          Cell 09 - Address: 00:24:D4:70:D9:DC
                    ESSID:"FreeWifi"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:off
                    Bit Rates:144 Mb/s
                    Quality=100/100  Signal level=38/100  
                    Extra:fm=0003
          Cell 10 - Address: 00:24:D4:70:D9:DD
                    ESSID:"FreeWifi_secure"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    Quality=100/100  Signal level=23/100  
                    Extra:fm=0003
          Cell 11 - Address: 68:A3:78:DD:82:A8
                    ESSID:"Freebox-78994F"
                    Protocol:IEEE 802.11AC
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:867 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010759E9B13305241BB8A56EA97BD4EE7951021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3638413337383738393934461054000800060050F20400011011000746726565626F78100800020000103C0001021049000600372A000120
                    Quality=94/100  Signal level=71/100  
                    Extra:fm=0003
          Cell 12 - Address: 14:0C:76:3C:4F:80
                    ESSID:"Free_Wifi_Michel"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Quality=32/100  Signal level=26/100  
                    Extra:fm=0001


>>    uname -r -m 

4.15.0-39-generic x86_64

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  SSID         MODE   CHAN  RATE    SIGNAL  BARS  SECURITY  
*       L&S-WIFI ?  Infra  1     0 Mo/s  0       ____  WPA1 WPA2 

IN-USE  SSID               MODE   CHAN  RATE      SIGNAL  BARS  SECURITY    
        L&S-WIFI ?        Infra  1     130 Mo/s  100     ▂▄▆█  WPA1 WPA2   
        Freebox-78994F     Infra  1     195 Mo/s  79      ▂▄▆_  WPA2        
        FreeWifi_secure    Infra  1     195 Mo/s  79      ▂▄▆_  WPA2 802.1X 
        FreeWifi           Infra  1     195 Mo/s  79      ▂▄▆_  --          
        Freebox-41590F     Infra  1     195 Mo/s  67      ▂▄▆_  WPA2        
        FreeWifi           Infra  1     195 Mo/s  67      ▂▄▆_  --          
        FreeWifi_secure    Infra  1     195 Mo/s  65      ▂▄▆_  WPA2 802.1X 
        Free_Wifi_Michel   Infra  11    54 Mo/s   39      ▂▄__  WEP         
        FreeWifi_secure    Infra  11    195 Mo/s  37      ▂▄__  WPA2 802.1X 
        FreeWifi           Infra  11    195 Mo/s  37      ▂▄__  --          
        FreeWifi_secure    Infra  3     195 Mo/s  15      ▂___  WPA2 802.1X 
        --                 Infra  7     270 Mo/s  14      ▂___  WPA2        
        FreeWifi           Infra  7     270 Mo/s  12      ▂___  --          
        FreeWifi           Infra  3     195 Mo/s  10      ▂___  --          
        iPhone de Raphael  Infra  6     65 Mo/s   10      ▂___  WPA2        

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                 UUID                                  TYPE      DEVICE          
Connexion filaire 1  874bf447-ac9e-319f-a8b8-c630cca8afac  ethernet  enp3s0          
L&S-WIFI ?          b02fa201-531f-4910-9f89-eba9d9796ebe  wifi      wlx503eaa57398c 

>>    nmcli connection status 


>>    sudo rfkill list 

0: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: phy1: Wireless LAN
	Soft blocked: no
	Hard blocked: no
6: phy5: Wireless LAN
	Soft blocked: no
	Hard blocked: no

La petite tête d'extra-terrestre c'est le hotspot créé auquel je ne peux pas me connecter

[supprimé] · 19 nov. 2018

AH ben je la vois pas comme ça , bref c'est L&S WIFI le hotspot créé

xubu1957 · 19 nov. 2018

Pour ta carte wifi interne ;

Network controller [0280]: Broadcom Limited BCM43225 802.11b/g/n [14e4:4357] (rev 01)

Regarde au § 2 et début du § 3 (documentation) > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier pour désactiver le secure-boot.

et :

IN-USE  SSID         MODE   CHAN  RATE    SIGNAL  BARS  SECURITY  
*       L&S-WIFI ?  Infra  1     0 Mo/s  0       ____  WPA1 WPA2

Il faudrait passer sur un chiffrement WPA2 seul, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier.

[supprimé] · 19 nov. 2018

Le fait est que j'ai la connexion si je connecte l'ordinateur à l'un des 2 réseaux réseau wifi , la carte interne ou la clé , c'est la création du hotspot qui pose un souci pour connecter un smartphone à cet ordinateur , je suis la procédure à l'écran "modifier les connections" puis +, j'entre les paramètres demandés pour le créer puis le hotspot se met en fonction alors comment choisir dans les options de création hotspot WPA2 plutôt que WPA1 alors que cette seule option est "WPA2 Personnel" ..?
Bref je vais quand même jeter un oeil sur les liens que tu as envoyé , merci

xubu1957 · 19 nov. 2018

Je redonne le conseil pour un bon fonctionnement du wifi :

Le 07/03/2018, un expert du wifi sur Ubuntu, chili555 a écritPlease check the settings in the router. WPA2-AES is preferred; not any WPA and WPA2 mixed mode and certainly not TKIP. Second, if your router is capable of N speeds, you may have better connectivity with a channel width of 20 MHz in the 2.4 GHz band instead of automatic 20/40 MHz, although it is likely to affect N speeds. I also have better luck with a fixed channel, either 1, 6 or 11, rather than automatic channel selection. Also, be certain the router is not set to use N speeds only; auto B, G and N is preferred. After making these changes, reboot the router.

Veuillez vérifier les paramètres dans le routeur. WPA2-AES est préférable ; pas de mode mixte WPA et WPA2 et certainement pas de TKIP. Deuxièmement, si votre routeur est capable du mode N, vous pouvez avoir une meilleure connectivité avec une largeur de canal de 20 MHz dans la bande 2,4 GHz au lieu de 20/40 MHz automatique, bien que cela puisse affecter mode N. J'ai aussi plus de chance avec un canal fixe, 1, 6 ou 11, plutôt que la sélection automatique des canaux. Assurez-vous également que le routeur n'est pas configuré pour utiliser uniquement du mode N; Auto B, G et N sont préférés. Après avoir apporté ces modifications, redémarrez le routeur.

> AC600 usb wifi adapter 17.10 need help -wireless script pastebin inc...

Pour la partie hotspot, je ne sais pas faire.

[supprimé] · 19 nov. 2018

Oui c'est la question au départ , je l'ai essayé en dans les trois modes client , hotspot et adhoc
Le mode hotspot est le seul qui apparaît une fois établi , manque de bol même paramétré pas moyen de s'y connecter et je ne pense pas que ce soit de changer la
sécurité du routeur en WPA2 en permanence qui va résoudre ceci , j'essaierai de voir ça demain le routeur est chez le voisin , un câble de 20 mètres nous séparent

Ceci étant dit les smartphones se connectent dans tous les réseaux sécurisés ou pas ..
Le problème reste entier

[supprimé] · 23 nov. 2018

Bonjour ,
Toujours scotché à chercher le pourquoi du comment ,
Ma carte wifi est fonctionnelle , se connecte à internet et ouvre la page du navigateur
Si quelqu'un a eu une expérience positive en créant un hotspot fonctionnel sur LUBUNTU
je serais heureux de savoir avec quelle méthode précise
Merci

[supprimé] · 23 nov. 2018

En utilisant la commande iw list j'obtiens ceci

lubuntu@lubuntu-HP-Pavilion-dv7-Notebook-PC:~$ iw list
Wiphy phy0
	max # scan SSIDs: 4
	max scan IEs length: 2257 bytes
	max # sched scan SSIDs: 0
	max # match sets: 0
	max # scan plans: 1
	max scan plan interval: -1
	max scan plan iterations: 0
	Retry short limit: 7
	Retry long limit: 4
	Coverage class: 0 (up to 0m)
	Device supports RSN-IBSS.
	Supported Ciphers:
		* WEP40 (00-0f-ac:1)
		* WEP104 (00-0f-ac:5)
		* TKIP (00-0f-ac:2)
		* CCMP-128 (00-0f-ac:4)
		* CCMP-256 (00-0f-ac:10)
		* GCMP-128 (00-0f-ac:8)
		* GCMP-256 (00-0f-ac:9)
	Available Antennas: TX 0 RX 0
	Supported interface modes:
		 * IBSS
		 * managed
		 * AP
		 * AP/VLAN
		 * monitor
	Band 1:
		Capabilities: 0x7c
			HT20
			SM Power Save disabled
			RX Greenfield
			RX HT20 SGI
			RX HT40 SGI
			No RX STBC
			Max AMSDU length: 3839 bytes
			No DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 8 usec (0x06)
		HT Max RX data rate: 500 Mbps
		HT TX/RX MCS rate indexes supported: 0-15
		Bitrates (non-HT):
			* 1.0 Mbps
			* 2.0 Mbps (short preamble supported)
			* 5.5 Mbps (short preamble supported)
			* 11.0 Mbps (short preamble supported)
			* 6.0 Mbps
			* 9.0 Mbps
			* 12.0 Mbps
			* 18.0 Mbps
			* 24.0 Mbps
			* 36.0 Mbps
			* 48.0 Mbps
			* 54.0 Mbps
		Frequencies:
			* 2412 MHz [1] (30.0 dBm)
			* 2417 MHz [2] (30.0 dBm)
			* 2422 MHz [3] (30.0 dBm)
			* 2427 MHz [4] (30.0 dBm)
			* 2432 MHz [5] (30.0 dBm)
			* 2437 MHz [6] (30.0 dBm)
			* 2442 MHz [7] (30.0 dBm)
			* 2447 MHz [8] (30.0 dBm)
			* 2452 MHz [9] (30.0 dBm)
			* 2457 MHz [10] (30.0 dBm)
			* 2462 MHz [11] (30.0 dBm)
			* 2467 MHz [12] (disabled)
			* 2472 MHz [13] (disabled)
			* 2484 MHz [14] (disabled)
	Supported commands:
		 * new_interface
		 * set_interface
		 * new_key
		 * start_ap
		 * new_station
		 * new_mpath
		 * set_mesh_config
		 * set_bss
		 * authenticate
		 * associate
		 * deauthenticate
		 * disassociate
		 * join_ibss
		 * join_mesh
		 * set_tx_bitrate_mask
		 * frame
		 * frame_wait_cancel
		 * set_wiphy_netns
		 * set_channel
		 * set_wds_peer
		 * probe_client
		 * set_noack_map
		 * register_beacons
		 * start_p2p_device
		 * set_mcast_rate
		 * connect
		 * disconnect
		 * set_qos_map
		 * set_multicast_to_unicast
	Supported TX frame types:
		 * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
	Supported RX frame types:
		 * IBSS: 0x40 0xb0 0xc0 0xd0
		 * managed: 0x40 0xd0
		 * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * mesh point: 0xb0 0xc0 0xd0
		 * P2P-client: 0x40 0xd0
		 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * P2P-device: 0x40 0xd0
	software interface modes (can always be added):
		 * AP/VLAN
		 * monitor
	interface combinations are not supported
	HT Capability overrides:
		 * MCS: ff ff ff ff ff ff ff ff ff ff
		 * maximum A-MSDU length
		 * supported channel width
		 * short GI for 40 MHz
		 * max A-MPDU length exponent
		 * min MPDU start spacing
	Device supports TX status socket option.
	Device supports HT-IBSS.
	Device supports SAE with AUTHENTICATE command
	Device supports low priority scan.
	Device supports scan flush.
	Device supports AP scan.
	Device supports per-vif TX power setting
	Driver supports full state transitions for AP/GO clients
	Driver supports a userspace MPM
	Device supports configuring vdev MAC-addr on create.

Que signifient ces lignes ?

	software interface modes (can always be added):
		 * AP/VLAN
		 * monitor
	interface combinations are not supported

[supprimé] · 23 nov. 2018

J' envoie des infos "tout-venant" au cas ou quelqu'un serait intéressé de m'aider
ou dans un cas similaire histoire de progresser peut-être , merci d'avance

lubuntu@lubuntu-HP-Pavilion-dv7-Notebook-PC:~$ iwconfig
lo        no wireless extensions.

enp3s0    no wireless extensions.

wlp2s0b1  IEEE 802.11  Mode:Master  Tx-Power=30 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
lubuntu@lubuntu-HP-Pavilion-dv7-Notebook-PC:~$

xubu1957 · 23 nov. 2018

Regarde > howtogeek.com/116409/how-to-turn-your-ubuntu-laptop-into-a-wireless-access-point

[supprimé] · 23 nov. 2018

Aaaa ... J'ai suivi cette procédure même si ça ne se gère pas de cette manière sur Lubuntu cela y est très ressemblant .
Si je créé un point d'accès de cette façon , le nom de l'ordi est ajouté automatiquement au nom du point d'accès .
C'est rassurant de voir qu'il y a quelque chose de prit en compte
Malheureusement cela ne reste pas connecté ( genre par tranches de 10 secondes ) puis ça repart en boucles infiniment
Merci

xubu1957 · 23 nov. 2018

A fin du post #14 :

interface combinations are not supported

les combinaisons d'interfaces ne sont pas supportées

C'est pas au point.

(Edit= messages regroupés)
_ _ _

Tu avais vu :

Le 17/04/2015, baobab33 a écritpour ceux qui ont des problèmes je vous conseille ça :

http://ubuntuhandbook.org/index.php/2014/09/3-ways-create-wifi-hotspot-ubuntu/

désolé c'est en anglais mais ça a l'avantage de fonctionner...

et pour ceux dont la carte ne supporte pas le mode AP, peut-être ceci sera utile : http://ubuntuhandbook.org/index.php/2014/09/wifi-hotspot-access-point-not-supported/

?

> Création HotSpot WiFi avec Ubuntu 14.04 incomplet

[supprimé] · 23 nov. 2018

Dans la page sur laquelle tu m'as envoyé les deux premiers liens ne sont plus valables , je veux dire qu'ils ne sont plus actuels apparemment
J'avais installé ce matin hostapd par le biais d'une autre recherche à jour sans succès mais aussi peut-être par manque d"expérience
Egalement essayé en ouvrant le fichier

/etc/NetworkManager/system-connections/mon-hotspot

pour modifier

mode=infrastructure

en

mode=ap

toujours sans succès ...
1 point pour Microsoft .. (sick)

xubu1957 · 23 nov. 2018

Et dans cette vidéo, pour de la 16.04 > youtube.com ?