Pages : 1
#1 Le 04/02/2009, à 10:50
- Ironburn
Probleme cle wpa sous ubuntu 8.1
Bonjour, Je suis passé récemment sur Ubuntu 8,10.
Je partage ma connexion wifi avec mon voisin c'est lui qui a le routeur (une freebox).J'utilise une clé wifi fournit avec la box dont je ne connais pas le nom.
Lorsque j'allume mon ordinateur la connexion marche pendant a pres 5 min puis se deconnecte.Il est ensuite impossible de se reconnecter, une fenêtre apparait ou il faut que je tape la cle wpa et uniquement ça la boite de dialogue ne permettant que de mettre autre chose qu'une clé wpa.
De plus le mot de passe que j'avais initialement donné n'est plus le même.Dès que je le change ce mot de passe revient et la connexion et impossible.Si quelqu'un peut m'aider, merci d'avance
J'utilise la connexion GazouWifi comme vous pourrez le voir avec une cle wpa
Je vous donne à la suite les renseignements quand la connexion marche:
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"
lsusb
Bus 003 Device 003: ID 0cde:0008 Z-Com Sitecom Wireless Network Adapter 100G+ WL-125
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP]
00:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
00:07.0 Communication controller: Ambient Technologies Inc HaM controllerless modem (rev 02)
00:08.0 Multimedia audio controller: Ensoniq 5880B [AudioPCI] (rev 04)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1b)
00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1b)
00:11.4 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 1b)
01:00.0 VGA compatible controller: nVidia Corporation NV20 [GeForce3 Ti 200] (rev a3)
~$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 6
bus info: pci@0000:00:06.0
logical name: eth0
version: 10
serial: 00:50:fc:44:68:dc
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=32 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s
*-network:0 DISABLED
description: Ethernet interface
physical id: 1
logical name: pan0
serial: 86:c9:31:68:0a:3c
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
*-network:1
description: Wireless interface
physical id: 2
logical name: wlan0
serial: 00:60:b3:ce:a3:27
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.13 multicast=yes wireless=IEEE 802.11bg
lsmod
Module Size Used by
af_packet 25728 4
arc4 9984 2
ecb 10880 2
crypto_blkcipher 25476 1 ecb
p54usb 20992 0
p54common 20096 1 p54usb
mac80211 216820 2 p54usb,p54common
cfg80211 32392 1 mac80211
ipv6 263972 8
binfmt_misc 16904 1
bridge 56980 0
stp 10628 1 bridge
bnep 20480 2
rfcomm 44432 0
sco 18308 2
l2cap 30464 6 bnep,rfcomm
bluetooth 61924 6 bnep,rfcomm,sco,l2cap
ppdev 15620 0
cpufreq_powersave 9856 0
cpufreq_conservative 14600 0
cpufreq_userspace 11396 0
cpufreq_ondemand 14988 0
cpufreq_stats 13188 0
freq_table 12672 2 cpufreq_ondemand,cpufreq_stats
video 25104 0
output 11008 1 video
pci_slot 12552 0
container 11520 0
wmi 14504 0
sbs 19464 0
sbshc 13440 1 sbs
battery 18436 0
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
ac 12292 0
lp 17156 0
snd_ens1371 30880 3
gameport 19468 1 snd_ens1371
snd_ac97_codec 111652 1 snd_ens1371
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 3 snd_ens1371,snd_ac97_codec,snd_pcm_oss
evdev 17696 7
snd_seq_dummy 10884 0
parport_pc 39204 1
parport 42604 3 ppdev,lp,parport_pc
psmouse 45200 0
serio_raw 13444 0
snd_seq_oss 38528 0
snd_seq_midi 14336 0
pcspkr 10624 0
snd_rawmidi 29824 2 snd_ens1371,snd_seq_midi
i2c_viapro 15764 0
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
i2c_core 31892 1 i2c_viapro
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
button 14224 0
via_ircc 32020 0
snd_timer 29960 2 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
irda 199612 1 via_ircc
snd 63268 16 snd_ens1371,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
crc_ccitt 10112 1 irda
soundcore 15328 1 snd
via_agp 16256 1
agpgart 42184 1 via_agp
snd_page_alloc 16136 1 snd_pcm
shpchp 37908 0
pci_hotplug 35236 1 shpchp
ext3 133256 1
jbd 55444 1 ext3
mbcache 16004 1 ext3
sr_mod 22212 0
cdrom 43168 1 sr_mod
sd_mod 42264 3
crc_t10dif 9984 1 sd_mod
sg 39732 0
pata_via 16132 2
pata_acpi 12160 0
ata_generic 12932 0
uhci_hcd 30736 0
libata 177312 3 pata_via,pata_acpi,ata_generic
usbcore 148848 3 p54usb,uhci_hcd
scsi_mod 155212 4 sr_mod,sd_mod,sg,libata
dock 16656 1 libata
8139cp 27520 0
8139too 31616 0
mii 13440 2 8139cp,8139too
thermal 23708 0
processor 42156 1 thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 3
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
pan0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"GazouWifi_by_FH"
Mode:Managed Frequency:2.462 GHz Access Point: 36:1B:64:22:54:34
Bit Rate=54 Mb/s Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=52/100 Signal level:67/127
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:fc:44:68:dc
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
Interruption:17 Adresse de base:0xa000
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:246 erreurs:0 :0 overruns:0 frame:0
TX packets:246 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:15848 (15.8 KB) Octets transmis:15848 (15.8 KB)
wlan0 Link encap:Ethernet HWaddr 00:60:b3:ce:a3:27
inet adr:192.168.0.13 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::260:b3ff:fece:a327/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:16082 erreurs:0 :0 overruns:0 frame:0
TX packets:9939 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:24000004 (24.0 MB) Octets transmis:786329 (786.3 KB)
wmaster0 Link encap:UNSPEC HWaddr 00-60-B3-CE-A3-27-33-32-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
pan0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 36:1B:64:22:54:34
ESSID:"GazouWifi_by_FH"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=48/100 Signal level:61/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000016b30ab493b
Extra: Last beacon: 40ms ago
Cell 02 - Address: 36:1B:64:22:54:35
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=58/100 Signal level:74/127
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000016b30a80716
Extra: Last beacon: 252ms ago
Cell 03 - Address: 36:1B:64:22:54:36
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=41/100 Signal level:53/127
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000016b30a9bb62
Extra: Last beacon: 144ms ago
Cell 04 - Address: 36:1B:64:22:54:37
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=79/100 Signal level:101/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000016b30aa9461
Extra: Last beacon: 88ms ago
Cell 05 - Address: 00:1B:2F:50:96:8C
ESSID:"LARIVEN"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/100 Signal level:56/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000000251e87151a
Extra: Last beacon: 80ms ago
Cell 06 - Address: 00:19:15:2C:7A:23
ESSID:"TECOM-AH4222-2C7A18"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=11/100 Signal level:15/127
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=0000021fb0e66185
Extra: Last beacon: 708ms ago
Cell 07 - Address: 00:16:38:20:8A:B8
ESSID:"ALICE-208AAD"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=46/100 Signal level:59/127
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=0000000cbfcceabb
Extra: Last beacon: 92ms ago
Cell 08 - Address: 00:17:33:C8:7C:99
ESSID:"NEUF_7C98"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=26/100 Signal level:34/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=00000016eefddfb7
Extra: Last beacon: 80ms ago
Cell 09 - Address: 36:1E:7E:31:37:98
ESSID:"freebox"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=11/100 Signal level:15/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000008d624cc631
Extra: Last beacon: 700ms ago
Cell 10 - Address: 36:1E:7E:31:37:99
ESSID:""
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=11/100 Signal level:15/127
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000008d624ccaa6
Extra: Last beacon: 700ms ago
Cell 11 - Address: 36:1E:7E:31:37:9A
ESSID:""
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=11/100 Signal level:15/127
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000008d624ccf52
Extra: Last beacon: 696ms ago
Cell 12 - Address: 36:1E:7E:31:37:9B
ESSID:"freephonie"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=11/100 Signal level:15/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000008d624cd419
Extra: Last beacon: 696ms ago
Cell 13 - Address: 00:03:52:9A:D4:F0
ESSID:"Wifirst-Galinat-19"
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=12/100 Signal level:16/127
Encryption key:off
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000021fadd2edf5
Extra: Last beacon: 640ms ago
Cell 14 - Address: 62:EE:7D:C4:EB:3C
ESSID:"biotop"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/100 Signal level:40/127
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000021fae3445f3
Extra: Last beacon: 396ms ago
Cell 15 - Address: 62:EE:7D:C4:EB:3D
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=31/100 Signal level:40/127
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000021fae344a7e
Extra: Last beacon: 396ms ago
uname -r -m
2.6.27-7-generic i686
cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
Type: Wired
Driver: 8139too
State: unavailable
Default: no
HW Address: 00:50:FC:44:68:DC
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 10 Mb/s
Wired Settings
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: prism54usb
State: connected
Default: yes
HW Address: 00:60:B3:CE:A3:27
Capabilities:
Supported: yes
Speed: 54 Mb/s
Wireless Settings
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
GazouWifi_by_FH: Infra, 36:1B:64:22:54:34, Freq 2462 MHz, Rate 54 Mb/s, Strength 78 WPA
freephonie: Infra, 36:1B:64:22:54:37, Freq 2462 MHz, Rate 54 Mb/s, Strength 79 WPA Enterprise
LARIVEN: Infra, 00:1B:2F:50:96:8C, Freq 2462 MHz, Rate 54 Mb/s, Strength 44 WPA
ALICE-208AAD: Infra, 00:16:38:20:8A:B8, Freq 2462 MHz, Rate 54 Mb/s, Strength 46 WEP
freebox: Infra, 8E:B9:E0:85:F6:5C, Freq 2462 MHz, Rate 54 Mb/s, Strength 37 WPA
biotop: Infra, 62:EE:7D:C4:EB:3C, Freq 2437 MHz, Rate 54 Mb/s, Strength 31 WPA
NEUF_7C98: Infra, 00:17:33:C8:7C:99, Freq 2462 MHz, Rate 54 Mb/s, Strength 26 WPA
freebox: Infra, 36:1E:7E:31:37:98, Freq 2412 MHz, Rate 54 Mb/s, Strength 11 WPA
freephonie: Infra, 36:1E:7E:31:37:9B, Freq 2412 MHz, Rate 54 Mb/s, Strength 11 WPA Enterprise
TECOM-AH4222-2C7A18: Infra, 00:19:15:2C:7A:23, Freq 2412 MHz, Rate 54 Mb/s, Strength 12 WEP
Wifirst-Galinat-19: Infra, 00:03:52:9A:D4:F0, Freq 2417 MHz, Rate 54 Mb/s, Strength 12
IPv4 Settings:
Address: 192.168.0.13
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.241
DNS: 212.27.40.240Dernière modification par slasher-fun (Le 04/02/2009, à 11:44)
Hors ligne
#2 Le 11/02/2009, à 21:49
- Ironburn
Re : Probleme cle wpa sous ubuntu 8.1
Est ce qu'une âme charitable veut bien m'aider? Merci D'avance
Hors ligne
Pages : 1