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Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

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#1 Le 15/08/2009, à 14:25

superkikix

Déconnexion wifi

Bonjour,
je suis sous hardy, j'ai une livebox et au bout d'un temps de connexion aléatoire, la livebox se déconnecte (bien que le témoin wifi en haut à droite de mon écran dise le contraire). Ce problème ne semble intervenir que si j'utilise un navigateur internet (testé avec firefox et epiphany).
Je précise que je ne suis franchement pas spécialiste, il se peut donc que malgré mes recherches dans la documentation et les forums, la solution à mon problème soit assez simple...
Merci de votre aide!

Voilà le résultat des commandes principales

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.3 LTS"
kiki@anatole:~$ lsusb
Bus 003 Device 003: ID 152d:2329 JMicron Technology Corp. / JMicron USA Technology Corp. 
Bus 003 Device 001: ID 0000:0000  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 003: ID 04f9:0027 Brother Industries, Ltd 
Bus 001 Device 001: ID 0000:0000

lspci

00:00.0 Host bridge: ATI Technologies Inc Unknown device 5a31 (rev 01)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:12.0 IDE interface: ATI Technologies Inc IXP SB400 Serial ATA Controller (rev 80)
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (rev 80)
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (rev 80)
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 81)
00:14.1 IDE interface: ATI Technologies Inc IXP SB400 IDE Controller (rev 80)
00:14.2 Audio device: ATI Technologies Inc IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (rev 80)
01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200M]
02:04.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
02:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
02:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:0a.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link)

sudo lshw -C network

 
  *-network:0             
       description: Wireless interface
       product: AR2413 802.11bg NIC
       vendor: Atheros Communications Inc.
       physical id: 4
       bus info: pci@0000:02:04.0
       logical name: wifi0
       version: 01
       serial: 00:16:e3:04:12:c5
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=ath_pci ip=192.168.1.11 latency=168 maxlatency=28 mingnt=10 module=ath_pci multicast=yes wireless=IEEE 802.11g
  *-network:1
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 7
       bus info: pci@0000:02:07.0
       logical name: eth0
       version: 10
       serial: 00:a0:d1:36:5d:03
       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=64 link=no maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=10MB/s

lsmod

Module                  Size  Used by
wlan_tkip              13696  3 
af_packet              23812  4 
ipv6                  268036  8 
binfmt_misc            12808  1 
rfcomm                 41744  2 
l2cap                  25728  13 rfcomm
bluetooth              61028  4 rfcomm,l2cap
ppdev                  10372  0 
cpufreq_powersave       2688  0 
cpufreq_userspace       5284  0 
cpufreq_conservative     8712  0 
cpufreq_ondemand        9740  0 
cpufreq_stats           7104  0 
freq_table              5536  2 cpufreq_ondemand,cpufreq_stats
video                  19856  0 
output                  4736  1 video
dock                   11280  0 
sbs                    15112  0 
sbshc                   7680  1 sbs
container               5632  0 
iptable_filter          3840  0 
ip_tables              14820  1 iptable_filter
x_tables               16132  1 ip_tables
sbp2                   24072  0 
parport_pc             36260  0 
lp                     12324  0 
parport                37832  3 ppdev,parport_pc,lp
joydev                 13120  0 
pcmcia                 40876  0 
wlan_scan_sta          14720  1 
ath_rate_sample        14336  1 
usb_storage            73792  1 
libusual               19236  1 usb_storage
usblp                  15872  0 
snd_hda_intel         346136  1 
snd_pcm_oss            42144  0 
snd_mixer_oss          17920  2 snd_pcm_oss
snd_pcm                78596  2 snd_hda_intel,snd_pcm_oss
snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
snd_hwdep              10500  1 snd_hda_intel
snd_seq_dummy           4868  0 
snd_seq_oss            35584  0 
serio_raw               7940  0 
snd_seq_midi            9376  0 
evdev                  13056  5 
snd_rawmidi            25760  1 snd_seq_midi
psmouse                40336  0 
ath_pci               101024  0 
wlan                  207728  5 wlan_tkip,wlan_scan_sta,ath_rate_sample,ath_pci
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi
yenta_socket           27276  1 
rsrc_nonstatic         13696  1 yenta_socket
pcmcia_core            40596  3 pcmcia,yenta_socket,rsrc_nonstatic
ath_hal               192592  3 ath_rate_sample,ath_pci
snd_seq                54224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
battery                14212  0 
ac                      6916  0 
snd_timer              24836  2 snd_pcm,snd_seq
snd_seq_device          9612  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button                  9232  0 
snd                    56996  11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ati_agp                 9996  0 
agpgart                34760  1 ati_agp
soundcore               8800  2 snd
shpchp                 34452  0 
pci_hotplug            30880  1 shpchp
i2c_piix4               9612  0 
i2c_core               24832  1 i2c_piix4
pcspkr                  4224  0 
ext3                  136968  2 
jbd                    48404  1 ext3
mbcache                 9600  1 ext3
sg                     36880  0 
sd_mod                 30720  6 
sr_mod                 17956  0 
cdrom                  37408  1 sr_mod
atiixp                  5648  0 [permanent]
ide_core              113996  1 atiixp
8139cp                 24704  0 
ata_generic             8324  0 
ohci1394               33584  0 
ieee1394               93752  2 sbp2,ohci1394
8139too                27648  0 
mii                     6400  2 8139cp,8139too
ehci_hcd               37900  0 
sata_sil               12296  3 
ohci_hcd               26640  0 
pata_atiixp             8960  0 
pata_acpi               8320  0 
usbcore               146412  6 usb_storage,libusual,usblp,ehci_hcd,ohci_hcd
libata                159728  4 ata_generic,sata_sil,pata_atiixp,pata_acpi
scsi_mod              151692  6 sbp2,usb_storage,sg,sd_mod,sr_mod,libata
thermal                16796  0 
processor              36616  2 thermal
fan                     5636  0 
fbcon                  42912  0 
tileblit                3584  1 fbcon
font                    9472  1 fbcon
bitblit                 6784  1 fbcon
softcursor              3072  1 bitblit
fuse                   50708  5

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

wifi0     no wireless extensions.

ath0      IEEE 802.11g  ESSID:"Livebox-7308"  Nickname:""
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:1D:6A:B2:48:51   
          Bit Rate:48 Mb/s   Tx-Power:16 dBm   Sensitivity=1/1  
          Retry:off   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=44/70  Signal level=-52 dBm  Noise level=-96 dBm
          Rx invalid nwid:1248374  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

sudo iwlist scan

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wifi0     Interface doesn't support scanning.

ath0      Scan completed :
          Cell 01 - Address: 00:1D:6A:B2:48:51
                    ESSID:"Livebox-7308"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/70  Signal level=-49 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f20201018a0003a4000027a4000042435e0062322f00
          Cell 02 - Address: 00:14:BF:3C:9F:9C
                    ESSID:"WiFi_PhPHome"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=94/70  Signal level=-1 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: 00:1D:6A:14:BD:E0
                    ESSID:"Livebox-2f3d"
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=0/70  Signal level=-95 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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:bcn_int=100
                    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
                    Extra:wme_ie=dd180050f2020101820003a4000027a4000042435e0062322f00
                    Extra:ath_ie=dd0900037f01010000ff7f
          Cell 04 - Address: 3A:2E:45:D8:30:50
                    ESSID:"Caolila"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=8/70  Signal level=-87 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: 3A:2E:45:D8:30:53
                    ESSID:"freephonie"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=10/70  Signal level=-85 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : 802.1x
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 06 - Address: 00:19:7E:44:E7:06
                    ESSID:"Livebox-8518"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=3/70  Signal level=-92 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 07 - Address: 00:1D:8B:58:6E:B0
                    ESSID:"ALICE-LAN-9A2ED6"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=206/70  Signal level=-145 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 08 - Address: 0E:5C:B8:DC:6A:B7
                    ESSID:"freephonie"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=5/70  Signal level=-90 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : 802.1x
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 09 - Address: 46:CF:D7:E0:86:93
                    ESSID:"freephonie"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=239/70  Signal level=-112 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : 802.1x
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 10 - Address: 00:16:38:4E:C5:29
                    ESSID:"ALICE-4EC51E"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=75/70  Signal level=-20 dBm  Noise level=-95 dBm
                    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:bcn_int=100
          Cell 11 - Address: 00:1D:19:FC:CA:49
                    ESSID:"DartyBox_FE8A_WEP"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=12/70  Signal level=-83 dBm  Noise level=-95 dBm
                    Encryption key:off
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    Extra:wme_ie=dd180050f2020101020003a4000027a4000042435e0062322f00
                    Extra:ath_ie=dd0900037f01010000ff7f
          Cell 12 - Address: 00:1A:6B:0F:A7:97
                    ESSID:"DJIAN"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=8/70  Signal level=-87 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 13 - Address: 1A:5B:81:22:D5:E2
                    ESSID:"FreeWifi"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=13/70  Signal level=-82 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 14 - Address: 00:1A:2B:3B:6C:E9
                    ESSID:"NUMERICABLE-67C6"
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=16/70  Signal level=-79 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101800003a4000027a4000042435e0062322f00
          Cell 15 - Address: 00:90:4B:C3:32:03
                    ESSID:"Wanadoo_moi"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=41/70  Signal level=-54 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 16 - Address: 00:10:C6:C9:D1:FD
                    ESSID:""
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=5/70  Signal level=-90 dBm  Noise level=-95 dBm
                    Encryption key:off
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 17 - Address: 00:13:10:14:E1:12
                    ESSID:"linksys1224"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=2/70  Signal level=-93 dBm  Noise level=-95 dBm
                    Encryption key:off
                    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:bcn_int=100
          Cell 18 - Address: 46:CF:D7:E0:86:92
                    ESSID:"FreeWifi"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=28/70  Signal level=-67 dBm  Noise level=-95 dBm
                    Encryption key:off
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 19 - Address: 3A:2E:45:D8:30:52
                    ESSID:"FreeWifi"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=10/70  Signal level=-85 dBm  Noise level=-95 dBm
                    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:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 20 - Address: 46:CF:D7:E0:86:90
                    ESSID:"CLAUDIO_TERBIS"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=209/70  Signal level=-142 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 21 - Address: D2:D6:EA:4C:08:7B
                    ESSID:""
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=1/70  Signal level=-94 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 22 - Address: D2:D6:EA:4C:08:78
                    ESSID:"freeboxphp"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=5/70  Signal level=-90 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 23 - Address: 00:20:A6:54:EF:28
                    ESSID:"travelwifi"
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=1/70  Signal level=-94 dBm  Noise level=-95 dBm
                    Encryption key:off
                    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:bcn_int=100
          Cell 24 - Address: 1A:5B:81:22:D5:E3
                    ESSID:""
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=12/70  Signal level=-83 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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:bcn_int=100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
          Cell 25 - Address: D2:D6:EA:4C:08:79
                    ESSID:""
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=4/70  Signal level=-91 dBm  Noise level=-95 dBm
                    Encryption key:on
                    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; 6 Mb/s; 12 Mb/s
                              24 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00

uname -r -m

2.6.24-24-generic i686

cat  /etc/network/interfaces

auto lo
iface lo inet loopback

nm-tool

NetworkManager Tool

State: connected

- Device: eth0 ----------------------------------------------------------------
  NM Path:           /org/freedesktop/NetworkManager/Devices/eth0
  Type:              Wired
  Driver:            8139too
  Active:            no
  HW Address:        00:A0:D1:36:5D:03

  Capabilities:
    Supported:       yes
    Carrier Detect:  yes
    Speed:           10 Mb/s

  Wired Settings
    Hardware Link:   no


- Device: ath0 ----------------------------------------------------------------
  NM Path:           /org/freedesktop/NetworkManager/Devices/ath0
  Type:              802.11 Wireless
  Driver:            ath_pci
  Active:            yes
  HW Address:        00:16:E3:04:12:C5

  Capabilities:
    Supported:       yes
    Speed:           48 Mb/s

  Wireless Settings
    Scanning:        yes
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Networks (* = Current Network)
    DJIAN:           Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 11%, Encrypted (WEP)
    ALICE-4EC51E:    Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 100%, Encrypted (WEP)
    CLAUDIO_TERBIS:  Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 100%, Encrypted (WEP)
    Wanadoo_moi:     Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 58%, Encrypted (WEP)
    FreeWifi:        Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 40%
    *Livebox-7308:   Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 65%, Encrypted (WPA)
    WiFi_PhPHome:    Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 100%, Encrypted (WPA)
    DartyBox_FE8A_WEP: Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 17%
    Caolila:         Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 11%, Encrypted (WPA)
    linksys1224:     Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 2%
    NUMERICABLE-67C6:Infrastructure Mode, Freq 2.437 MHz, Rate 62 Mb/s, Strength 22%, Encrypted (WEP)
    Livebox-2f3d:    Infrastructure Mode, Freq 2.437 MHz, Rate 62 Mb/s, Strength 99%, Encrypted (WPA WPA2)
    freephonie:      Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 100%, Encrypted (WPA Enterprise)
    Livebox-8518:    Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 4%, Encrypted (WPA)
    freeboxphp:      Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 7%, Encrypted (WEP)
    travelwifi:      Infrastructure Mode, Freq 2.437 MHz, Rate 62 Mb/s, Strength 1%
    ALICE-LAN-9A2ED6:Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 100%, Encrypted (WPA)

  IP Settings:
    IP Address:      192.168.1.11
    Subnet Mask:     255.255.255.0
    Broadcast:       192.168.1.255
    Gateway:         192.168.1.1
    Primary DNS:     192.168.1.1
    Secondary DNS:   192.168.1.1

Hors ligne

#2 Le 18/08/2009, à 09:20

superkikix

Re : Déconnexion wifi

up...

Hors ligne