Pages : 1
#1 Le 31/10/2020, à 20:49
- limmt
Connexion wifi disparu
Hello,
Quelque chose de très bizarre vient de se passer, mon ubuntu marchait très bien, et d'un coup sans raison ne détecte plus la carte wifi, le wifi n'apparait plus, du coup je ne peux plus le connecter.
C'est un ubuntu 20.04, et je n'ai rien changé dans la config, en démarrant, le wifi avait disparu sans raison.
Il reste la possibilité de connecter au bluetooth ou en éthernet, mais pas en wifi
Quelqu'un a déjà vu ça?
Hors ligne
#2 Le 31/10/2020, à 20:51
- xubu1957
Re : Connexion wifi disparu
Bonjour,
Il faut fournir, en te servant du Retour utilisable de commande, un wificheck rassemblant les informations > Configuration wifi.
Étape 2: Il ne reste plus qu'à copier le contenu du fichier wificheck.log (et non le fichier wificheck qui est le programme qui a généré le fichier wificheck.log) situé dans le dossier personnel et le copier sur le forum.
cqfd93 a écrit :
Astuce pour copier / coller sans erreur :
triple clic gauche pour sélectionner et copier une ligne entière
clic molette pour coller dans le terminal
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#3 Le 31/10/2020, à 21:29
- limmt
Re : Connexion wifi disparu
Merci ! Je ne comprends pas, au bout du 6ème reboot, il a fini par réapparaître.
Je copie ici le wificheck au cas ou ça pourrait donner une idée à quelqu'un de pourquoi la connexion avait temporairemen disparu.
>> lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 005: ID 8087:0026 Intel Corp.
Bus 001 Device 004: ID 04f2:b641 Chicony Electronics Co., Ltd HD Webcam
Bus 001 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:06f0]
DeviceName: Onboard - Ethernet
Subsystem: Intel Corporation Device [8086:0074]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
--
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Tongfang Hongkong Limited RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1d05:1097]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: Wi-Fi 6 AX201
fabricant: Intel Corporation
identifiant matériel: 14.3
information bus: pci@0000:00:14.3
nom logique: wlo1
version: 00
numéro de série: 40:ec:99:1e:fe:f1
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration : broadcast=yes driver=iwlwifi driverversion=5.4.0-52-generic firmware=48.4fa0041f.0 ip=192.168.1.33 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources : irq:16 mémoire:c7714000-c7717fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: enp4s0
version: 15
numéro de série: b0:25:aa:37:2f:da
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-fd autonegotiation
configuration : autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII
ressources : irq:17 portE/S:3000(taille=256) mémoire:c7604000-c7604fff mémoire:c7600000-c7603fff
>> lsmod | sort
8250_dw 16384 0
ac97_bus 16384 1 snd_soc_core
acpi_pad 184320 0
acpi_tad 16384 0
aesni_intel 372736 9
af_alg 24576 10 algif_hash,algif_skcipher
ahci 40960 2
algif_hash 16384 2
algif_skcipher 16384 2
asus_wmi 32768 0
autofs4 45056 2
bluetooth 548864 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 24576 2
btbcm 16384 1 btusb
btintel 24576 1 btusb
btrtl 24576 1 btusb
btusb 57344 0
ccm 20480 3
cfg80211 704512 3 iwlmvm,iwlwifi,mac80211
cmac 16384 5
coretemp 20480 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 4 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 491520 13 drm_kms_helper,nvidia_drm,i915
drm_kms_helper 184320 2 nvidia_drm,i915
ecc 28672 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 131072 6 i2c_hid,usbhid,hid_multitouch,hid_generic,hid_logitech_dj,hid_logitech_hidpp
hid_generic 16384 0
hid_logitech_dj 24576 0
hid_logitech_hidpp 45056 0
hid_multitouch 28672 0
i2c_algo_bit 16384 1 i915
i2c_hid 28672 0
i2c_i801 32768 0
i2c_nvidia_gpu 16384 0
i915 1986560 4
idma64 20480 0
input_leds 16384 0
intel_cstate 20480 0
intel_lpss 16384 1 intel_lpss_pci
intel_lpss_pci 20480 0
intel_pch_thermal 16384 0
intel_powerclamp 20480 0
intel_rapl_common 24576 1 intel_rapl_msr
intel_rapl_msr 20480 0
ip_tables 32768 0
iwlmvm 380928 0
iwlwifi 331776 1 iwlmvm
joydev 24576 0
kvm 663552 1 kvm_intel
kvm_intel 282624 0
ledtrig_audio 16384 3 snd_hda_codec_generic,snd_hda_codec_realtek,snd_sof
libahci 32768 1 ahci
libarc4 16384 1 mac80211
lp 20480 0
mac80211 843776 1 iwlmvm
mac_hid 16384 0
mc 53248 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei 106496 3 mei_hdcp,mei_me
mei_hdcp 24576 0
mei_me 40960 1
memstick 20480 1 rtsx_usb_ms
Module Size Used by
mxm_wmi 16384 0
nls_iso8859_1 16384 1
nvidia 19722240 487 nvidia_uvm,nvidia_modeset
nvidia_drm 49152 9
nvidia_modeset 1183744 11 nvidia_drm
nvidia_uvm 1007616 0
parport 53248 3 parport_pc,lp,ppdev
parport_pc 40960 0
pinctrl_cannonlake 36864 1
pinctrl_intel 28672 1 pinctrl_cannonlake
ppdev 24576 0
r8169 90112 0
realtek 24576 1
rfcomm 81920 4
rtsx_usb 28672 2 rtsx_usb_sdmmc,rtsx_usb_ms
rtsx_usb_ms 24576 0
rtsx_usb_sdmmc 32768 0
sch_fq_codel 20480 2
serio_raw 20480 0
snd 90112 29 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress 24576 1 snd_soc_core
snd_hda_codec 135168 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 61440 2
snd_hda_codec_realtek 126976 1
snd_hda_core 90112 9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_ext_core 28672 3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_intel 53248 8
snd_hwdep 20480 1 snd_hda_codec
snd_intel_dspcfg 24576 3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
snd_pcm 106496 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_soc_acpi 16384 2 snd_sof_pci,snd_soc_acpi_intel_match
snd_soc_acpi_intel_match 32768 2 snd_sof_pci,snd_sof_intel_hda_common
snd_soc_core 245760 3 snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
snd_sof 106496 4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
snd_sof_intel_byt 20480 1 snd_sof_pci
snd_sof_intel_hda 20480 1 snd_sof_intel_hda_common
snd_sof_intel_hda_common 69632 1 snd_sof_pci
snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
snd_sof_pci 20480 0
snd_sof_xtensa_dsp 16384 1 snd_sof_pci
snd_timer 36864 2 snd_seq,snd_pcm
soundcore 16384 1 snd
sparse_keymap 16384 1 asus_wmi
sunrpc 393216 1
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
typec 45056 1 typec_ucsi
typec_ucsi 40960 1 ucsi_ccg
ucsi_ccg 20480 0
usbhid 57344 1 hid_logitech_dj
uvcvideo 98304 0
vboxdrv 487424 2 vboxnetadp,vboxnetflt
vboxnetadp 28672 0
vboxnetflt 28672 0
video 49152 2 asus_wmi,i915
videobuf2_common 49152 2 videobuf2_v4l2,uvcvideo
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 225280 3 videobuf2_v4l2,uvcvideo,videobuf2_common
virt_dma 20480 1 idma64
wmi 32768 3 asus_wmi,wmi_bmof,mxm_wmi
wmi_bmof 16384 0
x86_pkg_temp_thermal 20480 0
x_tables 40960 1 ip_tables>> iwconfig
wlo1 IEEE 802.11 ESSID:"HUBERSCHWILLER"
Mode:Managed Frequency:5.52 GHz Access Point: 30:7C:B2:2B:3C:46
Bit Rate=300 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=63/70 Signal level=-47 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:97 Missed beacon:0
>> ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp4s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
link/ether b0:25:aa:37:2f:da brd ff:ff:ff:ff:ff:ff
3: wlo1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 40:ec:99:1e:fe:f1 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.33/24 brd 192.168.1.255 scope global dynamic noprefixroute wlo1
valid_lft 86340sec preferred_lft 86340sec
inet6 2a01:cb04:70e:8700:9cfb:b2de:94ad:557a/64 scope global temporary dynamic
valid_lft 1794sec preferred_lft 594sec
inet6 2a01:cb04:70e:8700:8879:bc9b:3ed4:74b0/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 1794sec preferred_lft 594sec
inet6 fe80::5c7e:e6b8:2fda:f247/64 scope link noprefixroute
valid_lft forever preferred_lft forever
>> sudo iwlist scan
wlo1 Scan completed :
Cell 01 - Address: 30:7C:B2:2B:3C:46
Channel:104
Frequency:5.52 GHz (Channel 104)
Quality=66/70 Signal level=-44 dBm
Encryption key:on
ESSID:"HUBERSCHWILLER"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000201a053019c
Extra: Last beacon: 448ms ago
IE: Unknown: 000E485542455253434857494C4C4552
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030168
IE: Unknown: 07344652202401172801172C01173001173401173801173C01174001176401176801176C01177001177401178401178801178C011700
IE: Unknown: 200100
IE: Unknown: 2D1AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 331AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 3D16680F0400000000000000000000000000000000000000
IE: Unknown: 3416680F0400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
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: DD8F0050F204104A0001101044000102103B000103104700103A373E4A4939F949FA4A3B3C3A373E4A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313633333546461054000800060050F204000110110000100800020006103C0001021049000600372A000120
Cell 02 - Address: 30:7C:B2:21:A2:DF
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"Livebox-A2DF"
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=000011866f3202b1
Extra: Last beacon: 1088ms ago
IE: Unknown: 000C4C697665626F782D41324446
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD8F0050F204104A0001101044000102103B000103104700103A373E4A4939F938F8394B4D3A373E4A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313633303246461054000800060050F204000110110000100800020006103C0001011049000600372A000120
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
Cell 03 - Address: 70:FC:8F:3D:0A:0B
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=53/70 Signal level=-57 dBm
Encryption key:on
ESSID:"Freebox-3D0A0A"
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=000002f2cf85b8f7
Extra: Last beacon: 980ms ago
IE: Unknown: 000E46726565626F782D334430413041
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B0502008C0000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010C6FEF9C377D247F9BDE4C8FB42362BF11021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3730464338463344304130411054000800060050F20400011011000746726565626F78100800020000103C0001011049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
Cell 04 - Address: 70:FC:8F:3D:0A:0D
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=52/70 Signal level=-58 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=000002f2cf85c613
Extra: Last beacon: 1076ms ago
IE: Unknown: 000F46726565576966695F736563757265
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) : 802.1x
IE: Unknown: 0B0500008C0000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 05 - Address: 30:7C:B2:2B:3C:45
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"HUBERSCHWILLER"
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=00000201a45f9529
Extra: Last beacon: 720ms ago
IE: Unknown: 000E485542455253434857494C4C4552
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080000000000000000000000000000000000000000
IE: Unknown: 341606080000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
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: DD8F0050F204104A0001101044000102103B000103104700103A373E4A4939F949FA4A3B3C3A373E4A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313633333546461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 06 - Address: E4:9E:12:BB:BF:4A
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=000000189f8c355f
Extra: Last beacon: 720ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B050000100000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010103000000000000
Cell 07 - Address: F4:CA:E5:E5:48:40
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"RGS9430"
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=0000000a55ac03a5
Extra: Last beacon: 720ms ago
IE: Unknown: 000752475339343330
IE: Unknown: 010882848B960C121824
IE: Unknown: 030107
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: 0B0501000D0000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1607000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010101000000000000
Cell 08 - Address: F4:CA:E5:E5:48:42
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=0000000a55ac0d09
Extra: Last beacon: 720ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 030107
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B0500000D0000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1607000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010103000000000000
Cell 09 - Address: 34:27:92:B3:57:A0
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"freebox_angel"
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=00000014840b07ed
Extra: Last beacon: 484ms ago
IE: Unknown: 000D66726565626F785F616E67656C
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 0B0501001B0000
IE: Unknown: 3B025100
IE: Unknown: 2D1AEC001BFFFFFFFF00000000000000000100000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 7F080400000200000040
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010701000000000000
Cell 10 - Address: EC:41:18:B9:D4:5C
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"FREEBOX_YVETTE_1L_plus"
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=00000035b6d1cab1
Extra: Last beacon: 484ms ago
IE: Unknown: 001646524545424F585F5956455454455F314C5F706C7573
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010C
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A2C0017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160C000000000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: 7F080000000000000000
IE: Unknown: 0B0500006D127A
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 0706455520010D14
IE: Unknown: DD910050F204104A0001101044000102103B000103104700102880288028801880A880EC4118B9D45C1021001852616C696E6B20546563686E6F6C6F67792C20436F72702E10230003523032102400065254323836301042000831323334353637381054000800060050F20400011011000C5869616F4D69526F7574657210080002210C103C0001011049000600372A000120
IE: Unknown: DD07000C4300000000
Cell 11 - Address: E4:9E:12:18:27:1E
Channel:12
Frequency:2.467 GHz (Channel 12)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=000000980d06a447
Extra: Last beacon: 484ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010C
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B050000000000
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160C000400000000000000000000000000000000000000
IE: Unknown: 7F080000000200000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 12 - Address: E4:9E:12:D8:B7:D0
Channel:128
Frequency:5.64 GHz (Channel 128)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"FREEBOX_YVETTE_1L"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000980b61a03b
Extra: Last beacon: 484ms ago
IE: Unknown: 001146524545424F585F5956455454455F314C
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030180
IE: Unknown: 050400020100
IE: Unknown: 070C465220240417340414640B1A
IE: Unknown: 200103
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100010000
IE: Unknown: 3B028000
IE: Unknown: 2D1AEF001BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D1680070400000000000000000000000000000000000000
IE: Unknown: 7F080400000200000040
IE: Unknown: BF0CB2010030EAFF0000EAFF0000
IE: Unknown: C005017A00FCFF
IE: Unknown: C304022E2E2E
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010201000000000000
Cell 13 - Address: 8C:97:EA:4C:35:D0
Channel:116
Frequency:5.58 GHz (Channel 116)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:"Freebox-3D0A0A"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000002213c0f83d7
Extra: Last beacon: 484ms ago
IE: Unknown: 000E46726565626F782D334430413041
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030174
IE: Unknown: 070C465220240417340414640B1A
IE: Unknown: 200103
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050000010000
IE: Unknown: 3B028000
IE: Unknown: 2D1AEF001BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D1674050000000000000000000000000000000000000000
IE: Unknown: 7F080400000200000040
IE: Unknown: BF0CB2010030EAFF0000EAFF0000
IE: Unknown: C005017A00FCFF
IE: Unknown: C304022E2E2E
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD8D0050F204104A00011010440001021057000101103B00010310470010C6FEF9C377D247F9BDE4C8FB42362BF11021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3730464338463344304130411054000800060050F20400011011000746726565626F78100800020000103C0001021049000600372A000120
IE: Unknown: DD0C0007CB010201000000000000
Cell 14 - Address: 30:7C:B2:21:A2:E0
Channel:36
Frequency:5.18 GHz (Channel 36)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"Livebox-A2DF"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000011866a00b1a2
Extra: Last beacon: 484ms ago
IE: Unknown: 000C4C697665626F782D41324446
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030124
IE: Unknown: 07344652202401172801172C01173001173401173801173C01174001176401176801176C01177001177401178401178801178C011700
IE: Unknown: 200100
IE: Unknown: 2D1AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 331AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 3D16240D0400000000000000000000000000000000000000
IE: Unknown: 3416240D0400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD8F0050F204104A0001101044000102103B000103104700103A373E4A4939F938F8394B4D3A373E4A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313633303246461054000800060050F204000110110000100800020006103C0001021049000600372A000120
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
>> uname -r -m
5.4.0-52-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
* 30:7C:B2:2B:3C:46 HUBERSCHWILLER Infra 104 405 Mbit/s 94 ▂▄▆█ WPA1 WPA2
30:7C:B2:2B:3C:45 HUBERSCHWILLER Infra 6 130 Mbit/s 84 ▂▄▆█ WPA1 WPA2
70:FC:8F:3D:0A:0B Freebox-3D0A0A Infra 1 195 Mbit/s 72 ▂▄▆_ WPA2
70:FC:8F:3D:0A:0D FreeWifi_secure Infra 1 195 Mbit/s 70 ▂▄▆_ WPA2 802.1X
30:7C:B2:21:A2:E0 Livebox-A2DF Infra 36 405 Mbit/s 62 ▂▄▆_ WPA1 WPA2
30:7C:B2:21:A2:DF Livebox-A2DF Infra 1 130 Mbit/s 60 ▂▄▆_ WPA1 WPA2
8C:97:EA:4C:35:D0 Freebox-3D0A0A Infra 116 405 Mbit/s 59 ▂▄▆_ WPA2
F4:CA:E5:E5:48:40 RGS9430 Infra 7 195 Mbit/s 49 ▂▄__ WPA1 WPA2
F4:CA:E5:E5:48:42 FreeWifi_secure Infra 7 195 Mbit/s 49 ▂▄__ WPA2 802.1X
D2:9F:90:45:04:49 -- Infra 11 270 Mbit/s 47 ▂▄__ WPA2
D2:9F:90:45:04:48 freebox_JSGALX Infra 11 270 Mbit/s 45 ▂▄__ WPA1
D2:9F:90:45:04:4B FreeWifi_secure Infra 11 270 Mbit/s 44 ▂▄__ WPA1 802.1X
D2:9F:90:45:04:4A FreeWifi Infra 11 270 Mbit/s 44 ▂▄__ --
E8:B2:FE:80:95:89 -- Infra 36 540 Mbit/s 44 ▂▄__ WPA2
34:27:92:B3:57:A0 freebox_angel Infra 11 260 Mbit/s 40 ▂▄__ WPA1
E4:9E:12:18:27:1E FreeWifi_secure Infra 12 195 Mbit/s 39 ▂▄__ WPA2 802.1X
EC:41:18:B9:D4:5C FREEBOX_YVETTE_1L_plus Infra 12 130 Mbit/s 39 ▂▄__ WPA1 WPA2
E4:9E:12:18:27:1C FREEBOX_YVETTE_1L Infra 12 195 Mbit/s 34 ▂▄__ WPA2
E4:9E:12:D8:B7:D0 FREEBOX_YVETTE_1L Infra 128 405 Mbit/s 30 ▂___ WPA2
E4:9E:12:BB:BF:4A FreeWifi_secure Infra 6 195 Mbit/s 29 ▂___ WPA2 802.1X
E4:9E:12:BB:BF:48 MeloFreebox Infra 6 195 Mbit/s 24 ▂___ WPA2
88:C3:97:01:A7:62 MeloFreebox Infra 11 270 Mbit/s 14 ▂___ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
HUBERSCHWILLER 52ca2831-36af-4120-ac7e-38500bd58ba0 wifi wlo1
Bbox-Didjo bd6f906b-279e-483b-8336-92ec87a9317f wifi --
Connexion filaire 1 b1fdb6d1-8344-32c1-8801-073b55322012 ethernet --
FREEBOX_YVETTE_1L 7c39dda7-bae2-4ad8-837d-ebd6be847c38 wifi --
HUBERSCHWILLERJL 8248bd77-fa87-4227-9133-88695a7bf0ab wifi --
iPhone de Huberschwiller 63a65913-9fa3-4b87-af82-172a79806c11 wifi --
iPhone de Melina 1623fe57-8969-41d5-a128-7c47e3c08ea8 wifi --
LE VICTORIA ad0af786-912f-4e78-bbaf-5342091e7989 wifi --
Livebox-3B29 daf87890-6d60-4a88-ab81-bbe7f06034f1 wifi --
Livebox-8165 c58fe5b7-2005-4f71-8567-28bd4790e0da wifi --
Livebox-D092 a2b63c47-2f80-486f-babb-e53a9f31d68f wifi --
MeloFreebox 8337b2d7-7734-4dd8-9431-b3cf87a12c75 wifi --
_SNCF_WIFI_INOUI 3935c1de-2cf8-4bcd-9bac-fcfe20bbe277 wifi --
Villa_Varone c14dbdf1-c15a-4596-ad96-ec68e4318092 wifi --
VillaVarone-WiFi 765513c5-7f5f-41ff-bd64-df92b5fee86e wifi --
WlanVierJahresz 98e2bd05-16aa-458c-835e-b51a0875e677 wifi --
WlanVierJahreszeiten fed10df0-a27a-44d4-a5f4-d435b3d9d14b wifi --
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noHors ligne
#4 Le 31/10/2020, à 21:58
- xubu1957
Re : Connexion wifi disparu
Il faut mettre un seul chiffrement WPA2, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
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