Pages : 1
#1 Le 02/12/2012, à 12:51
- FabienT
[Résolu] Réseau Wifi non fonctionnel, icone wifi ok
Bonjour,
Je viens d'acheter un Eee PC "Seashell series" R051CX-BLK001U de chez Asus.
La diode qui indique que le wifi est fonctionnel est allumé.
J'ai rentré mes identifiants wifi, puis j'ai vu l'icône wifi s'afficher correctement.
Mais lorsque je lance un navigateur, ou bien la logithèque, impossible de trouver du réseau, alors que l'icône wifi reste allumé (je suis à coté du routeur pour mes tests)
J'ai fais comme test :
- connexion en ethernet : marche nickel (ça m'a permis de mettre mon système à jour)
- connexion via une clé wifi externe qui fonctionne sur un autre PC : problème identique, même symptôme.
J'espère que quelqu'un pourra m'aider sur le forum, le problème ayant l'air d'être purement logiciel.
Je vous liste les commandes demandées, cable ethernet débranché, clé wifi usb débranchée :
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"
$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 004: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
Bus 001 Device 002: ID 13d3:5711 IMC Networks
$ lspci
00:00.0 Host bridge: Intel Corporation Atom Processor D2xxx/N2xxx DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D2xxx/N2xxx Integrated Graphics Controller (rev 09)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
03:00.0 Ethernet controller: Atheros Communications Inc. AR8152 v2.0 Fast Ethernet (rev c1)
$ lspci -nn | grep -i net
02:00.0 Network controller [0280]: Atheros Communications Inc. AR9485 Wireless Network Adapter [168c:0032] (rev 01)
03:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
$ lspci -k
00:00.0 Host bridge: Intel Corporation Atom Processor D2xxx/N2xxx DRAM Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 84a9
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D2xxx/N2xxx Integrated Graphics Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 84a9
Kernel driver in use: pvrsrvkm
Kernel modules: cedarview_gfx
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 8437
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA Controller [AHCI mode] (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. Device 83ad
Kernel modules: i2c-i801
02:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
Subsystem: Lite-On Communications Inc Device 6627
Kernel driver in use: ath9k
Kernel modules: ath9k
03:00.0 Ethernet controller: Atheros Communications Inc. AR8152 v2.0 Fast Ethernet (rev c1)
Subsystem: ASUSTeK Computer Inc. Device 8468
Kernel driver in use: atl1c
Kernel modules: atl1c
$ sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: AR9485 Wireless Network Adapter
fabriquant: Atheros Communications Inc.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: 01
numéro de série: 44:6d:57:f9:ad:c6
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=3.2.0-33-generic-pae firmware=N/A ip=192.168.0.27 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
ressources: irq:17 mémoire:dfe00000-dfe7ffff mémoire:dfe80000-dfe8ffff
*-network
description: Ethernet interface
produit: AR8152 v2.0 Fast Ethernet
fabriquant: Atheros Communications Inc.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eth0
version: c1
numéro de série: 10:bf:48:2e:c8:fb
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.0.41 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:46 mémoire:dfd00000-dfd3ffff portE/S:e000(taille=128)
$ lsmod
Module Size Used by
rt73usb 27029 0
crc_itu_t 12627 1 rt73usb
rt2x00usb 20061 1 rt73usb
rt2x00lib 48836 2 rt73usb,rt2x00usb
usbhid 41906 0
hid 77392 1 usbhid
parport_pc 32114 0
rfcomm 38139 0
bnep 17830 2
ppdev 12849 0
bluetooth 158438 10 rfcomm,bnep
snd_hda_codec_hdmi 31775 1
snd_hda_codec_realtek 174313 1
binfmt_misc 17292 1
snd_hda_intel 32765 3
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
joydev 17393 0
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
arc4 12473 2
snd_seq_midi_event 14475 1 snd_seq_midi
ath9k 117326 0
mac80211 436455 3 rt2x00usb,rt2x00lib,ath9k
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
cedarview_gfx 381337 4
ath9k_common 13781 1 ath9k
ath9k_hw 391554 2 ath9k,ath9k_common
ttm 64734 1 cedarview_gfx
drm_kms_helper 32561 1 cedarview_gfx
eeepc_wmi 12949 0
asus_wmi 19403 1 eeepc_wmi
ath 19387 3 ath9k,ath9k_common,ath9k_hw
snd 62064 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 178679 4 rt2x00lib,ath9k,mac80211,ath
drm 196349 6 cedarview_gfx,ttm,drm_kms_helper
sparse_keymap 13658 1 asus_wmi
dm_multipath 22710 0
soundcore 14635 1 snd
i2c_algo_bit 13199 1 cedarview_gfx
uvcvideo 67203 0
psmouse 86486 0
videodev 86588 1 uvcvideo
video 19068 1 cedarview_gfx
serio_raw 13027 0
mac_hid 13077 0
wmi 18744 1 asus_wmi
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
atl1c 36718 0
dm_raid45 76451 0
xor 25987 1 dm_raid45
dm_mirror 21822 0
dm_region_hash 16065 1 dm_mirror
dm_log 18193 3 dm_raid45,dm_mirror,dm_region_hash
btrfs 638208 0
zlib_deflate 26622 1 btrfs
libcrc32c 12543 1 btrfs
$ iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"Delcar"
Mode:Managed Frequency:2.462 GHz Access Point: 00:24:D4:D0:AA:94
Bit Rate=72.2 Mb/s Tx-Power=16 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-35 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:6 Invalid misc:408 Missed beacon:0
eth0 no wireless extensions.
$ ifconfig
eth0 Link encap:Ethernet HWaddr 10:bf:48:2e:c8:fb
inet adr:192.168.0.41 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2f64:4d10:12bf:48ff:fe2e:c8fb/64 Scope:Global
adr inet6: fe80::12bf:48ff:fe2e:c8fb/64 Scope:Lien
adr inet6: 2a01:e35:2f64:4d10:28a0:a16d:4f72:6df1/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:25882 erreurs:0 :0 overruns:0 frame:0
TX packets:22847 errors:0 dropped:0 overruns:0 carrier:6
collisions:0 lg file transmission:1000
Octets reçus:19804904 (19.8 MB) Octets transmis:3706500 (3.7 MB)
Interruption:46
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:16436 Metric:1
Packets reçus:6274 erreurs:0 :0 overruns:0 frame:0
TX packets:6274 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:613206 (613.2 KB) Octets transmis:613206 (613.2 KB)
wlan0 Link encap:Ethernet HWaddr 44:6d:57:f9:ad:c6
inet adr:192.168.0.27 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2f64:4d10:466d:57ff:fef9:adc6/64 Scope:Global
adr inet6: fe80::466d:57ff:fef9:adc6/64 Scope:Lien
adr inet6: 2a01:e35:2f64:4d10:c52e:2269:cc1:1157/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:6446 erreurs:0 :0 overruns:0 frame:0
TX packets:4632 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:959965 (959.9 KB) Octets transmis:589221 (589.2 KB)
$ sudo iwlist scan
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:24:D4:D0:AA:94
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"Delcar"
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=00000115e2ce8160
Extra: Last beacon: 288ms ago
IE: Unknown: 000644656C636172
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001700000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: 00:24:D4:D0:AA:95
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-35 dBm
Encryption key:off
ESSID:"FreeWifi"
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=00000115e2cd0160
Extra: Last beacon: 352ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: 00:24:D4:D0:AA:96
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-35 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=00000115e2cd0160
Extra: Last beacon: 320ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: BA:17:33:EB:E4:39
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 dBm
Encryption key:off
ESSID:"SFR WiFi Public"
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=000001b6ffdfe91a
Extra: Last beacon: 324ms ago
IE: Unknown: 000F5346522057694669205075626C6963
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050400030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: BA:17:33:EB:E4:3B
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=26/70 Signal level=-84 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=000001b6ffde54fd
Extra: Last beacon: 428ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050401030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: 9E:5B:79:DD:AC:98
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=23/70 Signal level=-87 dBm
Encryption key:on
ESSID:"evoboxfree"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
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=0000006792159968
Extra: Last beacon: 968ms ago
IE: Unknown: 000A65766F626F7866726565
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
Cell 07 - Address: 9E:5B:79:DD:AC:99
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=20/70 Signal level=-90 dBm
Encryption key:on
ESSID:""
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
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=0000006792159e1e
Extra: Last beacon: 968ms ago
IE: Unknown: 0000
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 050400010000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
Cell 08 - Address: 9E:5B:79:DD:AC:9A
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=21/70 Signal level=-89 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
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=000000679215a2b8
Extra: Last beacon: 968ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 05040001000A
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
Cell 09 - Address: 5C:33:8E:CE:D2:BF
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"Bbox-A67EB8"
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=000000180424839a
Extra: Last beacon: 632ms ago
IE: Unknown: 000B42626F782D413637454238
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: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
Cell 10 - Address: 56:33:8E:CD:0F:FF
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=25/70 Signal level=-85 dBm
Encryption key:off
ESSID:"orange"
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=0000004bc1c3812b
Extra: Last beacon: 708ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 0706465220010D14
Cell 11 - Address: 5C:33:8E:CD:0F:FF
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"Livebox-d86a"
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=0000004bc1c246e0
Extra: Last beacon: 708ms ago
eth0 Interface doesn't support scanning.
$ uname -r -m
3.2.0-33-generic-pae i686
$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: atl1c
State: connected
Default: yes
HW Address: 10:BF:48:2E:C8:FB
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.41
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 192.168.0.254
IPv6 Settings:
Address: 2a01:e35:2f64:4d10:28a0:a16d:4f72:6df1
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
Address: 2a01:e35:2f64:4d10:12bf:48ff:fe2e:c8fb
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
Address: fe80::12bf:48ff:fe2e:c8fb
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
DNS: 2a01:e00::2
DNS: 2a01:e00::1
- Device: wlan0 [Delcar 1] ----------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: no
HW Address: 44:6D:57:F9:AD:C6
Capabilities:
Speed: 1 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
FreeWifi_secure: Infra, 00:24:D4:D0:AA:96, Freq 2462 MHz, Rate 54 Mb/s, Strength 37 WPA2 Enterprise
Livebox-d86a: Infra, 5C:33:8E:CD:0F:FF, Freq 2437 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
Bbox-A67EB8: Infra, 5C:33:8E:CE:D2:BF, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
NEUF_E434: Infra, 00:17:33:EB:E4:38, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA
SFR WiFi Mobile: Infra, BA:17:33:EB:E4:3B, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA2 Enterprise
INTHISONE: Infra, 00:24:D4:5F:BD:28, Freq 2437 MHz, Rate 54 Mb/s, Strength 24 WPA
NUMERICABLE-F690:Infra, 00:1E:8C:BB:09:31, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WEP
FreeWifi: Infra, 00:24:D4:D0:AA:95, Freq 2462 MHz, Rate 54 Mb/s, Strength 100
SFR WiFi Public: Infra, BA:17:33:EB:E4:39, Freq 2462 MHz, Rate 54 Mb/s, Strength 29
orange: Infra, 56:33:8E:CD:0F:FF, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
FreeWifi: Infra, 00:24:D4:5F:BD:29, Freq 2437 MHz, Rate 54 Mb/s, Strength 25
*Delcar: Infra, 00:24:D4:D0:AA:94, Freq 2462 MHz, Rate 54 Mb/s, Strength 86 WEP
FreeWifi_secure: Infra, 00:24:D4:5F:BD:2A, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA2 Enterprise
FreeWifi_secure: Infra, 9E:5B:79:DD:AC:9B, Freq 2412 MHz, Rate 54 Mb/s, Strength 24 WPA Enterprise
evoboxfree: Infra, 9E:5B:79:DD:AC:98, Freq 2412 MHz, Rate 54 Mb/s, Strength 17 WPA
TELE2BOX_9271: Infra, 00:1D:19:1C:BF:BC, Freq 2422 MHz, Rate 54 Mb/s, Strength 15 WEP
FreeWifi: Infra, 9E:5B:79:DD:AC:9A, Freq 2412 MHz, Rate 54 Mb/s, Strength 19
freeboxalain: Infra, F4:CA:E5:DB:A0:2C, Freq 2447 MHz, Rate 54 Mb/s, Strength 22 WPA
IPv4 Settings:
Address: 192.168.0.27
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 192.168.0.254
IPv6 Settings:
Address: 2a01:e35:2f64:4d10:c52e:2269:cc1:1157
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
Address: 2a01:e35:2f64:4d10:466d:57ff:fef9:adc6
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
Address: fe80::466d:57ff:fef9:adc6
Prefix: 64
Gateway: fe80::224:d4ff:fea4:adb2
DNS: 2a01:e00::2
DNS: 2a01:e00::1
$ sudo rfkill list
0: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Dernière modification par FabienT (Le 02/12/2012, à 14:04)
Hors ligne
#2 Le 02/12/2012, à 13:06
- toutafai
Re : [Résolu] Réseau Wifi non fonctionnel, icone wifi ok
Salut,
plusieurs causes possible :
1/ Déjà débranche ton câble ethernet quand tu te connecte en wifi
2/entre cette commande :
echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
redémarre ton pc et test a nouveau ton wifi
3/Ensuite ipv6 qui est configuré et qui peut poser problème : modifie ta connexion wifi, onglet IPv6, mettre sur "ignorer"
4/Le cryptage WEP fait par ta box est parfois mal supporté par du matériel en norme N comme le tiens (changer pour soit sur wpa1 TKIP, soit du WPA2 AES, ne pas oublier d'enregister les changements sur ta box, puis de la rebooter. Enfin refait ta connexion wifi sous ubuntu
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#3 Le 02/12/2012, à 13:33
- FabienT
Re : [Résolu] Réseau Wifi non fonctionnel, icone wifi ok
Merci toutafai,
Le point 2 à résolu mon problème, merci bien à toi !
Tu pourrais me dire d'où cela venait ?
Hors ligne
#4 Le 02/12/2012, à 13:35
- FabienT
Re : [Résolu] Réseau Wifi non fonctionnel, icone wifi ok
Je ne sais pas comment modifier le titre de mon message ...
Hors ligne
#5 Le 02/12/2012, à 13:55
- toutafai
Re : [Résolu] Réseau Wifi non fonctionnel, icone wifi ok
de rien, on as juste dit au module (=driver) qui gère ton wifi, qu'il disent a ta carte wifi de ne pas gérer le chiffrement par lui même, mais de laisser faire le module (j'suis pas sur que ce soit clair ce que je dit la)
Pour modifier le titre de ton message, edite ton 1 er message (lien "modifier" en bas de chaque message)
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#6 Le 02/12/2012, à 14:03
- FabienT
Re : [Résolu] Réseau Wifi non fonctionnel, icone wifi ok
Si si, c'est clair
Merci bien à toi.
Hors ligne
Pages : 1