Pages : 1
#1 Le 01/09/2014, à 13:58
- Adricraft
[Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Je viens d'installer Ubuntu 14.04 LTS il y a un mois de cela et je n'avais jamais eu de problèmes de WiFi auparavant.
Or, récemment, suite à une mise à jour, le réseau sans fil ne veut pas s'activer (au démarrage de ma session, il est dis que je suis en mode Hors ligne). Je me suis donc renseigné sur les connexions sans fils grâce à l'aide de Ubuntu, j'ai tapé cette commande : sudo /etc/init.d/networking restart mais cela n'a rien donné.
J'ai une autre incompréhension, lorsque je clique sur l’icône réseau dans la barre des notifications, il y a écrit que l’accès WiFi est activé, je regarde donc les réseaux proposés (dont le réseau de mon domicile), je clique dessus et rien de se passe.
Que faire ?
Je travail sur un ordinateur portable et ne pas avoir de WiFi est assez frustrant...
Dernière chose : quand j'effectue un scan des réseaux disponibles à partir de la console en tapant cette commande : sudo iwlist wlan0 scan, j’obtiens pour seule réponse : wlan0 Interface doesn't support scanning : Network is down. Est-ce normal ?
En espérant que vous aurez une réponse.
Merci d'avance,
Adricraft.
Dernière modification par Adricraft (Le 04/09/2014, à 16:20)
Hors ligne
#2 Le 02/09/2014, à 20:31
- Julius22
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Que donnent les commande de ce sujet ?
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#3 Le 02/09/2014, à 21:52
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Voila, les commandes ont été effectuées mais je n'arrive pas à copier coller les résultats des commandes malgré Ctrl+C / Maj+Ctrl+C et Ctrl+V / Maj+Ctrl+V.
Des captures d'écran peuvent servir ?
Hors ligne
#4 Le 02/09/2014, à 21:54
- MrKebi
Re : [Résolu] Le WiFi ne veut pas s'activer.
Salut
Les racourcis c/c ne marchent pas dans la console, il faut le faire à la souris (sélection ==> click droit ==> copier)
PC : i7-4770k 24Go RX 580 120Go SSD + 1Tox2 HDD: Archlinux/Plasma
Laptop 1 : ThinkPad p50 i7-6820HQ 32Go 256Gox2 SSD + 500Go HDD : Archlinux/Plasma, optimus-manager
Laptop 2 : Xiaomi Mi Notebook Pro i5-8250u 8Go 240Go msata : Archlinux/XFCE, optimus-manager
Laptop 3 : HP Pavillion g6 1354ef i5-2450m 4Go 120Go SSD : Archlinux/Plasma
Hors ligne
#5 Le 02/09/2014, à 22:00
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Salut,
Ca ne marche pas non plus... Je suis peut être sur un terminal au lieu d'une console ?
Désolé que ce soit aussi compliquer à régler mais je débute...
EDIT : Je viens de trouver comment faire, les commandes arrivent.
Dernière modification par Adricraft (Le 02/09/2014, à 22:02)
Hors ligne
#6 Le 02/09/2014, à 22:14
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Voici les commandes :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"
lsusb
Bus 002 Device 003: ID 046d:c246 Logitech, Inc. Gaming Mouse G300
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 04fc:2801 Sunplus Technology Co., Ltd
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
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce 610M] (rev a1)
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)
03:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe [14e4:1692] (rev 01)
03:00.0 Network controller [0280]: Broadcom Corporation BCM43227 802.11b/g/n [14e4:4358]
lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
Subsystem: Acer Incorporated [ALI] TravelMate 5742
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0488
Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: intel ips
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce 610M] (rev a1)
Subsystem: Acer Incorporated [ALI] Device 0488
Kernel driver in use: nouveau
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0487
Kernel driver in use: tg3
03:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
Subsystem: Foxconn International, Inc. Device e040
Kernel driver in use: wl
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0487
sudo lshw -C network
*-network
description: Ethernet interface
produit: NetLink BCM57780 Gigabit Ethernet PCIe
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: eth0
version: 01
numéro de série: dc:0e:a1:b5:a5:e4
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.134 duplex=full firmware=sb ip=192.168.1.78 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:46 mémoire:be400000-be40ffff
*-network
description: Interface réseau sans fil
produit: BCM43227 802.11b/g/n
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlan0
version: 00
numéro de série: 08:ed:b9:1d:f1:bb
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) ip=192.168.1.32 latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:17 mémoire:bd400000-bd403fff
lsmod
Module Size Used by
michael_mic 12612 4
arc4 12608 2
snd_hda_codec_hdmi 46368 1
snd_hda_codec_realtek 65580 1
bnep 19624 2
lib80211_crypt_tkip 17619 0
rfcomm 69160 0
bluetooth 391136 10 bnep,rfcomm
wl 4207846 0
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
lib80211 14381 2 wl,lib80211_crypt_tkip
cfg80211 484040 1 wl
snd_hda_intel 56451 3
intel_powerclamp 14705 0
snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
coretemp 13435 0
kvm_intel 143060 0
kvm 451511 1 kvm_intel
crct10dif_pclmul 14289 0
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
crc32_pclmul 13113 0
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
ghash_clmulni_intel 13216 0
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
aesni_intel 55624 0
aes_x86_64 17131 1 aesni_intel
lrw 13286 1 aesni_intel
gf128mul 14951 1 lrw
glue_helper 13990 1 aesni_intel
ablk_helper 13597 1 aesni_intel
cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper
nouveau 1097199 1
i915 783805 8
serio_raw 13462 0
ttm 85115 1 nouveau
snd 69322 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
drm_kms_helper 53081 2 i915,nouveau
intel_ips 18664 0
lpc_ich 21080 0
soundcore 12680 1 snd
drm 303102 7 ttm,i915,drm_kms_helper,nouveau
mei_me 18627 0
mei 82276 1 mei_me
i2c_algo_bit 13413 2 i915,nouveau
joydev 17381 0
acer_wmi 32522 0
sparse_keymap 13948 1 acer_wmi
mxm_wmi 13021 1 nouveau
video 19476 3 i915,acer_wmi,nouveau
wmi 19177 3 acer_wmi,mxm_wmi,nouveau
mac_hid 13205 0
parport_pc 32701 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12548 0
usbhid 52570 0
hid 106148 2 hid_generic,usbhid
tg3 166442 0
psmouse 106678 0
ahci 25819 2
ptp 18933 1 tg3
libahci 32716 1 ahci
pps_core 19382 1 ptp
iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11abg ESSID:"TOURNEFEUILLE"
Mode:Managed Frequency:2.437 GHz Access Point: 00:25:15:A0:EB:20
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig
eth0 Link encap:Ethernet HWaddr dc:0e:a1:b5:a5:e4
inet adr:192.168.1.78 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::de0e:a1ff:feb5:a5e4/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:457694 erreurs:0 :0 overruns:0 frame:0
TX packets:322835 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:615059701 (615.0 MB) Octets transmis:31495005 (31.4 MB)
Interruption:16
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:14818 erreurs:0 :0 overruns:0 frame:0
TX packets:14818 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:1479835 (1.4 MB) Octets transmis:1479835 (1.4 MB)
wlan0 Link encap:Ethernet HWaddr 08:ed:b9:1d:f1:bb
inet adr:192.168.1.32 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::aed:b9ff:fe1d:f1bb/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:5922 erreurs:0 :0 overruns:0 frame:1916762
TX packets:98 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:623403 (623.4 KB) Octets transmis:14637 (14.6 KB)
Interruption:17
sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:25:15:A0:EB:20
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"TOURNEFEUILLE"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000D544F55524E45464555494C4C45
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D4658432D72321024000A4E42342D4658432D72321042000C3030323531354130454231431054000800060050F2040001101100094E4555465F45423143100800020084103C000101
IE: Unknown: DD090010180204F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: 5C:33:8E:04:18:47
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"Livebox-d1ca"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000C4C697665626F782D64316361
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
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: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010001000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD8B0050F204104A0001101044000102103B00010310470010000000000000100000005C338E04184710210005536167656D1023000F4C697665626F78204654544820763210240007422E312E302E301042000F414E313430383432343936373635371054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 03 - Address: 14:0C:76:77:1B:51
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=37/70 Signal level=-73 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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: F4:CA:E5:F6:6E:A0
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"FREEBOX_CAST"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000C46524545424F585F43415354
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: F4:CA:E5:F6:6E:A1
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: F4:CA:E5:F6:6E:A2
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=41/70 Signal level=-69 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=0000000000000000
Extra: Last beacon: 0ms 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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: F0:82:61:8C:DC:10
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=41/70 Signal level=-69 dBm
Encryption key:on
ESSID:"Bbox-FEBE3FDA"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000D42626F782D4645424533464441
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
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: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: 24:95:04:AC:70:0C
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"SFR_7008"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 00085346525F37303038
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D5345522D72301023000B4E4236562D5345522D72301024000B4E4236562D5345522D72301042000C3234393530344143373030381054000800060050F2040001101100085346525F37303038100800020084103C000101
IE: Unknown: DD090010180202F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 09 - Address: C2:95:04:AC:70:0D
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001B00000000000000000000000000000000000000
IE: Unknown: DD090010180201F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 10 - Address: C2:95:04:AC:70:0F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 11 - Address: 14:0C:76:77:1B:50
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 12 - Address: F4:CA:E5:F0:39:BA
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/70 Signal level=-75 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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 13 - Address: 14:0C:76:77:1B:4F
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"freebox_TAEGSS"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 000E66726565626F785F544145475353
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 14 - Address: F4:CA:E5:F0:39:B8
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"niggeuz"
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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 00076E69676765757A
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 15 - Address: F4:CA:E5:F0:39:B9
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 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=0000000000000000
Extra: Last beacon: 0ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
uname -r -m
3.13.0-35-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
NetworkManager Tool
State: connected (global)
- Device: wlan0 [TOURNEFEUILLE] -----------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: connected
Default: no
HW Address: 08:ED:B9:1D:F1:BB
Capabilities:
Speed: 54 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
FreeWifi: Infra, F4:CA:E5:F6:6E:A1, Freq 2462 MHz, Rate 54 Mb/s, Strength 67
*TOURNEFEUILLE: Infra, 00:25:15:A0:EB:20, Freq 2437 MHz, Rate 54 Mb/s, Strength 55 WPA
SFR WiFi FON: Infra, C2:95:04:AC:70:0D, Freq 2412 MHz, Rate 54 Mb/s, Strength 62
SFR WiFi Mobile: Infra, C2:95:04:AC:70:0F, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA2 Enterprise
niggeuz: Infra, F4:CA:E5:F0:39:B8, Freq 2462 MHz, Rate 54 Mb/s, Strength 44 WPA
SFR_7008: Infra, 24:95:04:AC:70:0C, Freq 2412 MHz, Rate 54 Mb/s, Strength 62 WPA
FREEBOX_CAST: Infra, F4:CA:E5:F6:6E:A0, Freq 2462 MHz, Rate 54 Mb/s, Strength 65 WPA
Livebox-d1ca: Infra, 5C:33:8E:04:18:47, Freq 2437 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
FreeWifi_secure: Infra, 14:0C:76:77:1B:51, Freq 2462 MHz, Rate 54 Mb/s, Strength 40 WPA2 Enterprise
FreeWifi_secure: Infra, F4:CA:E5:F6:6E:A2, Freq 2462 MHz, Rate 54 Mb/s, Strength 67 WPA2 Enterprise
FreeWifi: Infra, F4:CA:E5:F0:39:B9, Freq 2462 MHz, Rate 54 Mb/s, Strength 44
freebox_roger: Infra, 16:EF:08:09:85:28, Freq 2462 MHz, Rate 54 Mb/s, Strength 47 WPA
Bbox-FEBE3FDA: Infra, F0:82:61:8C:DC:10, Freq 2412 MHz, Rate 54 Mb/s, Strength 54 WPA WPA2
FreeWifi: Infra, 14:0C:76:77:1B:50, Freq 2462 MHz, Rate 54 Mb/s, Strength 44
FreeWifi: Infra, 16:EF:08:09:85:2A, Freq 2462 MHz, Rate 54 Mb/s, Strength 37
freebox_TAEGSS: Infra, 14:0C:76:77:1B:4F, Freq 2462 MHz, Rate 54 Mb/s, Strength 54 WPA
FreeWifi_secure: Infra, F4:CA:E5:F0:39:BA, Freq 2462 MHz, Rate 54 Mb/s, Strength 42 WPA2 Enterprise
Freebox-4AE24A: Infra, F4:CA:E5:D9:8C:48, Freq 2422 MHz, Rate 54 Mb/s, Strength 44 WPA2
Livebox-C472: Infra, 2C:39:96:34:C4:72, Freq 2437 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
FreeWifi_secure: Infra, 16:EF:08:09:85:2B, Freq 2462 MHz, Rate 54 Mb/s, Strength 39 WPA Enterprise
IPv4 Settings:
Address: 192.168.1.32
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address: DC:0E:A1:B5:A5:E4
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.78
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
sudo rfkill list
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
Hors ligne
#7 Le 03/09/2014, à 19:06
- Julius22
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Les retours que tu donnes indiquent que ta carte Wi-Fi est bien activée et qu'elle est même connectée au réseau « TOURNEFEUILLE » avec un débit de 54 Mbits/s… Je ne vois donc pas de problème. Même si network-manager indique que le réseau ne fonctionne pas, as-tu essayé d'aller sur le réseau Wi-Fi (sur Internet) ?
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#8 Le 03/09/2014, à 19:18
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Je viens d'enlever mon cable Ethernet, je peux aller sur internet sans problèmes, je reboot ma machine et tout marche normalement, plus de problèmes de WiFi...
Les mystères de l'informatique.
En attendant, merci pour votre aide, j'aurais appris quelques commandes utiles et je chercherais à mieux les comprendre.
Hors ligne
#9 Le 03/09/2014, à 22:43
- MrKebi
Re : [Résolu] Le WiFi ne veut pas s'activer.
Salut
Une mise à jour s'imposait sûrement pour installer le firmware de ta carte wifi
Tu peux mettre un [Résolu] dans le titre de ton message vu que tu as réglé ton problème.
PC : i7-4770k 24Go RX 580 120Go SSD + 1Tox2 HDD: Archlinux/Plasma
Laptop 1 : ThinkPad p50 i7-6820HQ 32Go 256Gox2 SSD + 500Go HDD : Archlinux/Plasma, optimus-manager
Laptop 2 : Xiaomi Mi Notebook Pro i5-8250u 8Go 240Go msata : Archlinux/XFCE, optimus-manager
Laptop 3 : HP Pavillion g6 1354ef i5-2450m 4Go 120Go SSD : Archlinux/Plasma
Hors ligne
#10 Le 04/09/2014, à 16:19
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Salut,
Ca marche, merci.
Je vais en profiter aussi faire un apt-get update ca sera plus simple.
Hors ligne
#11 Le 04/09/2014, à 19:04
- Julius22
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Je viens d'enlever mon cable Ethernet, je peux aller sur internet sans problèmes, je reboot ma machine et tout marche normalement, plus de problèmes de WiFi...
Les mystères de l'informatique.En attendant, merci pour votre aide, j'aurais appris quelques commandes utiles et je chercherais à mieux les comprendre.
Bonjour,
L'interface Ethernet est utilisée prioritairement par Ubuntu. Donc, si tu as une carte Wi-Fi mais qu'un câble Ethernet est branché à un réseau « actif », ce dernier est utilisé au détriment de la connexion sans fil.
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#12 Le 12/09/2014, à 19:46
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
En effet, je n'étais pas au courant, je ferais attention la prochaine fois. En espérant ne pas avoir à nouveau de bugs WiFi lorsque le câble est débranché.
Hors ligne
#13 Le 13/09/2014, à 21:08
- Julius22
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
Pour vérifier que ta carte Wi-Fi fonctionne bien, il suffit de débrancher le câble réseau…
Membre de l'April (www.april.org)
Pour éviter de perdre vos données, utilisez des formats ouverts (cf. www.formats-ouverts.org).
Regardez l'utilisation moyenne de votre processeur et pensez à BOINC.
Hors ligne
#14 Le 17/09/2014, à 16:58
- Adricraft
Re : [Résolu] Le WiFi ne veut pas s'activer.
Bonjour,
D'accord, merci.
Pour l'instant tout fonctionne normalement depuis une récente mise à jour.
Hors ligne
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