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Test de l'ISO d'Ubuntu francophone : nous avons besoin de testeurs pour la version francophone d'Ubuntu 14.04. Liens et informations ici.

#1 Le 19/04/2013, à 21:14

Gloinpeace

Obtention adresse ip impossible

Bonjour a tous, voici mon probleme.
Mon ordi était en version 12.10 d'ubuntu et la wifi marchait sans probleme. J'ai du réinstaller completement ubuntu et avec la meme version 12.10, la connexion wifi est impossible.
Le réseau sans fil est détecté, je le sélectionne, j'entre la clé WPA, il cherche pendant un moment et puis me demande de rentrer a nouveau la clé qui est pourtant la bonne.

Je ne sais pas quoi faire, je suis d'autant plus dégouté que ca marchait parfaitement avant. Dois-je réinstaller ou y a t-il quelque chose a faire?

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"

>>    lsusb 

Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 13d3:5130 IMC Networks 

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

03:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card [1a3b:1089]
	Kernel driver in use: ath9k
	Kernel modules: ath9k
--
05:00.5 Ethernet controller [0200]: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller [197b:0250] (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device [1043:1905]
	Kernel driver in use: jme
	Kernel modules: jme

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabriquant: Atheros Communications Inc.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 1c:4b:d6:78:d8:1c
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.5.0-27-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 mémoire:d2a00000-d2a0ffff
  *-network
       description: Ethernet interface
       produit: JMC250 PCI Express Gigabit Ethernet Controller
       fabriquant: JMicron Technology Corp.
       identifiant matériel: 0.5
       information bus: pci@0000:05:00.5
       nom logique: eth0
       version: 03
       numéro de série: e0:cb:4e:b0:91:e2
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm pciexpress msix msi bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=jme driverversion=1.0.8 duplex=full ip=192.168.0.17 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:50 mémoire:d0200000-d0203fff portE/S:9100(taille=128) portE/S:9000(taille=256)

>>    lsmod 

Module                  Size  Used by
binfmt_misc            17261  1 
parport_pc             31969  0 
ppdev                  12818  0 
bnep                   17708  2 
rfcomm                 37277  0 
bluetooth             183270  10 bnep,rfcomm
joydev                 17162  0 
snd_hda_codec_hdmi     31457  1 
coretemp               13169  0 
kvm_intel             126746  0 
kvm                   357807  1 kvm_intel
snd_hda_codec_conexant    52170  1 
microcode              18210  0 
psmouse                84878  0 
serio_raw              13032  0 
snd_hda_intel          32516  4 
snd_hda_codec         111548  3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep              13273  1 snd_hda_codec
snd_pcm                80235  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13133  0 
snd_rawmidi            25383  1 snd_seq_midi
snd_seq_midi_event     14476  1 snd_seq_midi
arc4                   12474  2 
asus_laptop            23875  0 
sparse_keymap          13659  1 asus_laptop
input_polldev          13649  1 asus_laptop
snd_seq                51281  2 snd_seq_midi,snd_seq_midi_event
lpc_ich                16926  0 
video                  18895  0 
snd_timer              24412  2 snd_pcm,snd_seq
snd_seq_device         14138  3 snd_seq_midi,snd_rawmidi,snd_seq
uvcvideo               71278  0 
radeon                825498  3 
videobuf2_core         32071  1 uvcvideo
videodev               95842  2 uvcvideo,videobuf2_core
videobuf2_vmalloc      12757  1 uvcvideo
videobuf2_memops       13213  1 videobuf2_vmalloc
jmb38x_ms              17178  0 
ttm                    75535  1 radeon
drm_kms_helper         47304  1 radeon
drm                   238811  5 radeon,ttm,drm_kms_helper
ath9k                 116558  0 
memstick               15843  1 jmb38x_ms
mac80211              461261  1 ath9k
ath9k_common           13784  1 ath9k
mac_hid                13038  0 
snd                    62146  18 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_algo_bit           13198  1 radeon
ath9k_hw              376270  2 ath9k,ath9k_common
ath                    19188  3 ath9k,ath9k_common,ath9k_hw
cfg80211              175574  3 ath9k,mac80211,ath
mei                    35797  0 
soundcore              14600  1 snd
snd_page_alloc         14037  2 snd_hda_intel,snd_pcm
lp                     13300  0 
parport                40754  3 parport_pc,ppdev,lp
ahci                   25497  2 
libahci                25938  1 ahci
jme                    39501  0 
sdhci_pci              18156  0 
sdhci                  27831  1 sdhci_pci
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr e0:cb:4e:b0:91:e2  
          inet adr:192.168.0.17  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::e2cb:4eff:feb0:91e2/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:64583 erreurs:0 :0 overruns:0 frame:0
          TX packets:37310 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:92853961 (92.8 MB) Octets transmis:2967732 (2.9 MB)
          Interruption:50 

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:1344 erreurs:0 :0 overruns:0 frame:0
          TX packets:1344 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:144779 (144.7 KB) Octets transmis:144779 (144.7 KB)

wlan0     Link encap:Ethernet  HWaddr 1c:4b:d6:78:d8:1c  
          adr inet6: fe80::1e4b:d6ff:fe78:d81c/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:22 erreurs:0 :0 overruns:0 frame:0
          TX packets:205 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:4824 (4.8 KB) Octets transmis:56896 (56.8 KB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 62:D9:FC:46:1F:BC
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-33 dBm  
                    Encryption key:on
                    ESSID:"NicoJess"
                    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=000000d8d66f5527
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 00084E69636F4A657373
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601000700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401000700000000000000000000000000000000000000
          Cell 02 - Address: 62:D9:FC:46:1F:BE
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-33 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000d8d66f6084
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601000700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401000700000000000000000000000000000000000000
          Cell 03 - Address: 62:D9:FC:46:1F:BF
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-34 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000000d8d66f69c5
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601000700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401000700000000000000000000000000000000000000
          Cell 04 - Address: 62:D9:FC:46:1F:BD
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-38 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000d8d66feb0c
                    Extra: Last beacon: 976ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601000700000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05040053127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401000700000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 05 - Address: 0E:B7:8B:A5:EA:15
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=39/70  Signal level=-71 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000b249153ae2
                    Extra: Last beacon: 1004ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601050600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05030048127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401050600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 06 - Address: 0E:B7:8B:A5:EA:17
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    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; 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=000000b249154ce4
                    Extra: Last beacon: 996ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010004
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601050600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05030048127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401050600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 07 - Address: 0E:B7:8B:A5:EA:14
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"newwifi"
                    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=000000b249153141
                    Extra: Last beacon: 1004ms ago
                    IE: Unknown: 00076E657777696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0106
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601050500000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401050500000000000000000000000000000000000000
          Cell 08 - Address: C0:3F:0E:07:6B:DE
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"NETGEAR"
                    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=00000ac5fabca1e0
                    Extra: Last beacon: 528ms ago
                    IE: Unknown: 00074E455447454152
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010A
                    IE: Unknown: 2A0100
                    IE: Unknown: 32080C1218243048606C
                    IE: Unknown: DD070050F202000100
                    IE: Unknown: 050400010000
          Cell 09 - Address: F4:CA:E5:B0:64:A1
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=25/70  Signal level=-85 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=0000011dab468160
                    Extra: Last beacon: 324ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 10 - Address: 0E:B7:8B:A5:EA:16
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=38/70  Signal level=-72 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000b24915441b
                    Extra: Last beacon: 1000ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0106
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1601050500000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3401050500000000000000000000000000000000000000
          Cell 11 - Address: F4:CA:E5:B0:64:A2
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 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=0000011daa5e0160
                    Extra: Last beacon: 15528ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 12 - Address: F4:CA:E5:B0:64:A0
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=25/70  Signal level=-85 dBm  
                    Encryption key:on
                    ESSID:"FREEBOX_MUSTAPHA_NT"
                    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=0000011dab450160
                    Extra: Last beacon: 452ms ago
                    IE: Unknown: 001346524545424F585F4D555354415048415F4E54
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 13 - Address: 52:33:8E:D1:81:3D
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=21/70  Signal level=-89 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=00000001287434a7
                    Extra: Last beacon: 756ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0102
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010020000000
                    IE: Unknown: 0706465220010D14
          Cell 14 - Address: AA:F9:10:AC:1A:27
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=16/70  Signal level=-94 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000001330dadab05
                    Extra: Last beacon: 23216ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030106
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 050400010014
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C


>>    uname -r -m 

3.5.0-27-generic 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:            jme
  State:             connected
  Default:           yes
  HW Address:        E0:CB:4E:B0:91:E2

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.0.17
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.254

    DNS:             212.27.40.241
    DNS:             212.27.40.240


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             disconnected
  Default:           no
  HW Address:        1C:4B:D6:78:D8:1C

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points 
    FreeWifi_secure: Infra, 62:D9:FC:46:1F:BF, Freq 2412 MHz, Rate 54 Mb/s, Strength 59 WPA Enterprise
    FreeWifi_secure: Infra, 0E:B7:8B:A5:EA:17, Freq 2412 MHz, Rate 54 Mb/s, Strength 35 WPA Enterprise
    newwifi:         Infra, 0E:B7:8B:A5:EA:14, Freq 2412 MHz, Rate 54 Mb/s, Strength 40 WPA
    FreeWifi_secure: Infra, F4:CA:E5:B0:64:A2, Freq 2462 MHz, Rate 54 Mb/s, Strength 39 WPA2 Enterprise
    FREEBOX_MUSTAPHA_NT: Infra, F4:CA:E5:B0:64:A0, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 WEP
    FreeWifi:        Infra, 62:D9:FC:46:1F:BE, Freq 2412 MHz, Rate 54 Mb/s, Strength 100
    FreeWifi:        Infra, 0E:B7:8B:A5:EA:16, Freq 2412 MHz, Rate 54 Mb/s, Strength 40
    FreeWifi:        Infra, F4:CA:E5:B0:64:A1, Freq 2462 MHz, Rate 54 Mb/s, Strength 37
    Livebox-32e0:    Infra, 5C:33:8E:D1:81:3D, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
    orange:          Infra, 52:33:8E:D1:81:3D, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    NETGEAR:         Infra, C0:3F:0E:07:6B:DE, Freq 2457 MHz, Rate 54 Mb/s, Strength 17 WEP
    freeboxleca:     Infra, AA:F9:10:AC:1A:24, Freq 2437 MHz, Rate 54 Mb/s, Strength 10 WEP
    FreeWifi_secure: Infra, AA:F9:10:AC:1A:27, Freq 2437 MHz, Rate 54 Mb/s, Strength 10 WPA Enterprise
    SYMBOLBEL:       Infra, 00:A0:F8:CA:90:F0, Freq 2462 MHz, Rate 11 Mb/s, Strength 14 WEP
    FreeWifi:        Infra, AA:F9:10:AC:1A:26, Freq 2437 MHz, Rate 54 Mb/s, Strength 20
    SYMBOLBEL:       Infra, 00:A0:F8:CA:7F:15, Freq 2437 MHz, Rate 11 Mb/s, Strength 14 WEP
    NicoJess:        Infra, 62:D9:FC:46:1F:BC, Freq 2412 MHz, Rate 54 Mb/s, Strength 100 WPA



>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: asus-wwan: Wireless WAN
	Soft blocked: no
	Hard blocked: no
2: asus-wimax: WiMAX
	Soft blocked: no
	Hard blocked: no

Merci de toute l'aide que vous pourrez m'apporter.

Dernière modification par Gloinpeace (Le 19/04/2013, à 21:14)

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#2 Le 19/04/2013, à 21:30

jamesbad000

Re : Obtention adresse ip impossible

Bonsoir,

Peut-être installer le pilote propriétaire. (Dans gestionnaire de mise à jour "pilote additionnel" il me semble)


L'espace et le temps sont les modes par lesquels nous pensons, et non les conditions dans lesquelles nous vivons. (Signé Albert)

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#3 Le 19/04/2013, à 21:34

Gloinpeace

Re : Obtention adresse ip impossible

Quel pilote propriétaire?

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#4 Le 19/04/2013, à 21:40

jamesbad000

Re : Obtention adresse ip impossible

celui du réseau sans fil.
Sachant que ton matériel wifi est le suivant.

       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabriquant: Atheros Communications Inc.

Regarde s'il propose un pilote correspondant.


L'espace et le temps sont les modes par lesquels nous pensons, et non les conditions dans lesquelles nous vivons. (Signé Albert)

Hors ligne

#5 Le 19/04/2013, à 21:44

PPdM

Re : Obtention adresse ip impossible

Salut
les Atheros sont très capricieuses sous la 12.10, et je n'ai pas trouvé de soluce a part de changer de carte !

Dernière modification par pierguiard (Le 19/04/2013, à 21:45)

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#6 Le 19/04/2013, à 21:45

Gloinpeace

Re : Obtention adresse ip impossible

Euh...comment je fais? directement dans le gestionnaire de mise a jour?

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#7 Le 19/04/2013, à 21:47

PPdM

Re : Obtention adresse ip impossible

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#8 Le 19/04/2013, à 21:52

jamesbad000

Re : Obtention adresse ip impossible

Dans le gestionnaire de mise à jour, tu n'a pas une option "pilote additionnel" ?


L'espace et le temps sont les modes par lesquels nous pensons, et non les conditions dans lesquelles nous vivons. (Signé Albert)

Hors ligne

#9 Le 19/04/2013, à 21:55

Gloinpeace

Re : Obtention adresse ip impossible

sI, ca me marque qu'aucun pilot propriétaire n'est utilisé...

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#10 Le 19/04/2013, à 21:56

PPdM

Re : Obtention adresse ip impossible

Nan elle est reconnue par défaut et si ma mémoire est bonne il ne te propose pas de pilote proprio, j’avais été obligé de le compiler mais ça n'avait pas mieux fonctionné pour autant.
De toute façon, ces cartes ont toujours posé des problemes hmm

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#11 Le 19/04/2013, à 21:57

Gloinpeace

Re : Obtention adresse ip impossible

ok j'ai essayé la methode mais ca n'a pas marché

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#12 Le 19/04/2013, à 22:06

Bouib

Re : Obtention adresse ip impossible

bonsoir, tu ne filtres pas les adresses mac dans ta box par hasard ?


Amd 64 2xCore Ubuntu 10.04 Lucid Lynx Gnome compiz emerald vienna azenis green slicknessblack aeroion cairo-dock :) "Je suis ce que je suis grâce à ce que nous sommes tous"

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#13 Le 19/04/2013, à 22:10

Gloinpeace

Re : Obtention adresse ip impossible

Non, je ne pense pas, j'ai deux autres ordi sous ubuntu et je n'ai jamais eu ce souci. De plus cela marchai parfaitement bien hier.

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#14 Le 19/04/2013, à 22:26

Bouib

Re : Obtention adresse ip impossible

c'est quand meme bien bizarre, tu devrais jeter un oeil dans ta box, des fois que tu te sois fait pirater.
si çà avait été un problème de pilotes tu en aurais été averti avant de pouvoir te connecter ^^
là tout marche sauf ta clé.... 192.168.1.1 dans la barre d'adresse et admin admin, en tout cas c'est ce que je ferais


Amd 64 2xCore Ubuntu 10.04 Lucid Lynx Gnome compiz emerald vienna azenis green slicknessblack aeroion cairo-dock :) "Je suis ce que je suis grâce à ce que nous sommes tous"

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#15 Le 19/04/2013, à 22:42

Gloinpeace

Re : Obtention adresse ip impossible

Je viens de tester mon autre portable et la connection wifi marche tres bien.

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#16 Le 20/04/2013, à 08:07

Gloinpeace

Re : Obtention adresse ip impossible

Bon, finalement j'ai laissé débranché ma box toute la nuit et ce matin je l'ai relancé et ca marche, le problème venait bien de la box je pense merci.

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