Bonjour à tous,
je viens d'installer ubuntu sur mon portable et j'ai deux problèmes wifi :
- avec une clé wifi branchée en USB : la connexion reste établie avec la box mais sans avoir accès à internet au bout de quelques minutes.
- sans clé wifi : pas d'internet du tout.
Je vous poste le wificheck comme demandé :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 009: ID 0204:6025 Chipsbank Microelectronics Co., Ltd CBM2080 / CBM2090 Flash drive controller
Bus 001 Device 007: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 006: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 004: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port Hub
Bus 001 Device 010: ID 0846:9041 NetGear, Inc. WNA1000M 802.11bgn [Realtek RTL8188CUS]
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Acer Incorporated [ALI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1025:1010]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 15
numéro de série: 2c:60:0c:d4:4b:b6
taille: 10Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix bus_master cap_list 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=half firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:141 portE/S:1000(taille=256) mémoire:91004000-91004fff mémoire:91000000-91003fff
*-network
description: Interface réseau sans fil
identifiant matériel: 1
information bus: usb@1:5.2
nom logique: wlxc43dc77ca41f
numéro de série: c4:3d:c7:7c:a4:1f
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu driverversion=4.13.0-31-generic firmware=N/A ip=192.168.0.12 link=yes multicast=yes wireless=IEEE 802.11
>> lsmod
Module Size Used by
nls_iso8859_1 16384 1
uas 24576 0
usb_storage 69632 2 uas
ccm 20480 3
rtl8xxxu 126976 0
arc4 16384 2
rtl8192cu 69632 0
rtl_usb 20480 1 rtl8192cu
rtl8192c_common 57344 1 rtl8192cu
rtlwifi 77824 3 rtl_usb,rtl8192c_common,rtl8192cu
mac80211 782336 4 rtl_usb,rtlwifi,rtl8192cu,rtl8xxxu
cfg80211 614400 2 mac80211,rtlwifi
rfcomm 77824 2
bnep 20480 2
binfmt_misc 20480 1
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
intel_rapl 20480 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 208896 0
kvm 585728 1 kvm_intel
irqbypass 16384 1 kvm
punit_atom_debug 16384 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 2
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
joydev 20480 0
input_leds 16384 0
hid_multitouch 20480 0
serio_raw 16384 0
snd_hda_codec_hdmi 49152 1
sparse_keymap 16384 0
wmi_bmof 16384 0
btusb 45056 0
snd_hda_codec_realtek 94208 1
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 544768 31 btrtl,btintel,bnep,btbcm,rfcomm,btusb
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
ecdh_generic 24576 1 bluetooth
snd_hda_intel 40960 3
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
dell_smo8800 16384 0
snd_rawmidi 32768 1 snd_seq_midi
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_seq,snd_pcm
mei_txe 20480 0
snd 81920 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
mei 98304 1 mei_txe
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
soundcore 16384 1 snd
shpchp 36864 0
tpm_crb 16384 0
soc_button_array 16384 0
mac_hid 16384 0
lpc_ich 24576 0
intel_int0002_vgpio 16384 1
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
rtsx_usb_sdmmc 28672 0
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
i915 1806336 105
i2c_algo_bit 16384 1 i915
drm_kms_helper 167936 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
r8169 81920 0
drm 356352 8 i915,drm_kms_helper
ahci 36864 2
libahci 32768 1 ahci
mii 16384 1 r8169
i2c_hid 20480 0
sdhci_acpi 16384 0
wmi 24576 1 wmi_bmof
sdhci 45056 1 sdhci_acpi
hid 118784 4 i2c_hid,hid_generic,usbhid,hid_multitouch
video 40960 1 i915
>> iwconfig
wlxc43dc77ca41f IEEE 802.11 ESSID:"sosoetlolo"
Mode:Managed Frequency:2.412 GHz Access Point: F4:6B:EF:5E:67:C6
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
Link Quality=46/70 Signal level=-64 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>> ifconfig -a
enp2s0 Link encap:Ethernet HWaddr 2c:60:0c:d4:4b:b6
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:3212 erreurs:0 :0 overruns:0 frame:0
TX packets:3212 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:237576 (237.5 KB) Octets transmis:237576 (237.5 KB)
wlxc43dc77ca41f Link encap:Ethernet HWaddr c4:3d:c7:7c:a4:1f
inet adr:192.168.0.12 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::e6c1:69ca:ca0e:4b74/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:26 erreurs:0 :0 overruns:0 frame:0
TX packets:56 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:8999 (8.9 KB) Octets transmis:9389 (9.3 KB)
>> sudo iwlist scan
wlxc43dc77ca41f Scan completed :
Cell 01 - Address: F4:6B:EF:5E:67:C6
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"sosoetlolo"
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=00000073ecd1dc7c
Extra: Last beacon: 80ms ago
IE: Unknown: 000A736F736F65746C6F6C6F
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 0706444520010D14
IE: Unknown: 200100
IE: Unknown: 23021000
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B050200230000
IE: Unknown: 46057208010000
IE: Unknown: 2D1ABC091BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400080000000040
IE: Unknown: DD830050F204104A0001101044000102103B0001031047001025D40E011827677B80654538A5B34F8610210008536167656D636F6D10230008536167656D636F6D1024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D636F6D4150100800022008103C0001031049000600372A000120
IE: Unknown: DD090010180202000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 02 - Address: 44:CE:7D:B0:E2:6C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"PARCHITA"
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=0000018285568895
Extra: Last beacon: 18712ms ago
IE: Unknown: 00085041524348495441
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000C4E423656322D4658432D72301023000C4E423656322D4658432D72301024000C4E423656322D4658432D72301042000C3434434537444230453236381054000800060050F2040001101100085041524348495441100800020084103C000101
IE: Unknown: DD090010180204F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: E4:9E:12:D6:08:0A
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/70 Signal level=-66 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=000000c973c3c4ae
Extra: Last beacon: 80ms 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: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: E4:9E:12:D6:08:09
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/70 Signal level=-68 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=000000c973c3b6f8
Extra: Last beacon: 80ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: E4:9E:12:D6:08:08
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"carioca"
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=000000c973c3ae42
Extra: Last beacon: 80ms ago
IE: Unknown: 0007636172696F6361
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: 14:0C:76:78:0D:5C
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"olibou"
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=0000008ba375bc28
Extra: Last beacon: 80ms ago
IE: Unknown: 00066F6C69626F75
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010C
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 14:0C:76:78:0D:5D
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=42/70 Signal level=-68 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=0000008ba375c1c0
Extra: Last beacon: 80ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010C
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160C001700000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 08 - Address: 14:0C:76:78:0D:5E
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=42/70 Signal level=-68 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=0000008ba375c908
Extra: Last beacon: 80ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010C
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: 3D160C001700000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 09 - Address: 24:7F:20:95:D6:D6
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"SFR-d6d0"
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=000000270bf43afe
Extra: Last beacon: 80ms ago
IE: Unknown: 00085346522D64366430
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B0501004F0000
IE: Unknown: 46057208010000
IE: Unknown: 2D1AAD0917FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1601081500000000000000000000000000000000000000
IE: Unknown: 7F080400080000000040
IE: Unknown: DD830050F204104A0001101044000102103B00010310470010410D0ECA6FBF1C327FA13D4DAC43FBA310210008536167656D636F6D10230008536167656D636F6D1024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D636F6D4150100800022008103C0001031049000600372A000120
IE: Unknown: DD1E00904C0408BF0CB259820FEAFF0000EAFF0000C0050001000000C3020002
IE: Unknown: DD090010180201001C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
Cell 10 - Address: 64:7C:34:12:CE:1C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"Bbox-4273D997"
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=000002bf72d6413a
Extra: Last beacon: 17948ms ago
IE: Unknown: 000D42626F782D3432373344393937
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 32040C183060
IE: Unknown: 0706465220010D14
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010008
IE: Unknown: 2A0104
IE: Unknown: 2D1AEC0103FFFFFF00000000000000000000000000000C1846471100
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B0502003E127A
IE: Unknown: DD07000C4307000000
Cell 11 - Address: 6C:38:A1:42:FF:C8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"Bbox-12A305ED"
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=000000394dde96e9
Extra: Last beacon: 356ms ago
IE: Unknown: 000D42626F782D3132413330354544
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1AEC0103FFFFFF00000000000000000000000000000C1846471100
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B0501002C127A
IE: Unknown: 7F0101
IE: Unknown: DD07000C4307000000
IE: Unknown: 0706465220010D10
>> uname -r -m
4.13.0-31-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
* sosoetlolo Infra 1 54 Mo/s 60 ▂▄▆_ WPA1 WPA2
Bbox-4273D997 Infra 11 54 Mo/s 57 ▂▄▆_ WPA1 WPA2
FreeWifi_secure Infra 11 54 Mo/s 57 ▂▄▆_ WPA2 802.1X
carioca Infra 11 54 Mo/s 57 ▂▄▆_ WPA1
FreeWifi Infra 11 54 Mo/s 57 ▂▄▆_ --
olibou Infra 12 54 Mo/s 54 ▂▄__ WEP
FreeWifi_secure Infra 12 54 Mo/s 54 ▂▄__ WPA2 802.1X
FreeWifi Infra 12 54 Mo/s 54 ▂▄__ --
Bbox-12A305ED Infra 1 54 Mo/s 47 ▂▄__ WPA1 WPA2
SFR-d6d0 Infra 1 54 Mo/s 47 ▂▄__ WPA1 WPA2
PARCHITA Infra 6 54 Mo/s 47 ▂▄__ WPA1
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
sosoetlolo efef72d6-0008-4e38-985a-eb70f13dd370 802-11-wireless wlxc43dc77ca41f
Connexion filaire 1 cdc28dac-1ae1-3d68-81fe-c82e713c83bc 802-3-ethernet --
HUAWEI P8 lite 2017 be9fcdbc-18d4-4a40-899a-c25f91d38370 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
2: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
merci d'avance pour vos réponses.
PS : je suis novice en informatique...
Cordialement,
loïc
