Re: [gentoo-user-fr] [Wifi] Impossible de me connecter...

[martin nicolas]

Le système de "cryptage" auquel tu essaie d'accéder ne serait pas du WPA par
hazard ?

Toi tu essaie de t'y connecter en utilisant un "cryptage" WEP (PS : la clef
à saisir aprés la commande key doit être de l'hexadécimal)



On 10/21/05, grillot sebastien <sebastiengrillot@×××××.com> wrote:
>
> Bonjour bonjour...
> Voila, je tentes desesperement de me connecter au reseau de mon ecole
> en WiFi. LE probleme doit tres certainement provenir de ma
> configuration. Toutefois, je ne comprends pas pourquoi car j'arrive à
> me connecter à d'autre AP mais toujours en mode non securisé (genre
> dans le bar où je vais...).
> Avant toutes choses, je suis sur un IBM T42 et une carte Wifi Intel
> pro/wireless 2200bg. J'ai les "drivers" (je ne sais pas si c'est le
> bon mot) ipw2200-firmware 2.3 (peut etre me faut-il mettre les ipw2200
> ?).
>
> je vous mets tout ce qui se passe dans l'ordre :
> (le eth2 vient d'etre mis en place car on vient de me preter une carte
> pcmcia cisco mais j'obtiens /exactement/ les mm symptomes...)
>
> utopia zork # iwconfig eth2 essid "Wireless" key Ma_Clé
> utopia zork # /etc/init.d/net.eth2 start
> * Starting eth2
> * Configuring wireless network for eth2
> * Couldn't associate with any access points on eth2
> * Failed to configure wireless for eth2
>
> [ !! ]
> utopia zork # cat /etc/conf.d/net
> #### ECOLE #####
>
> config_eth0=("172.16.103.95 <http://172.16.103.95> netmask 255.255.255.0<http://255.255.255.0>
> ")
> routes_eth0=("default gw 172.16.103.1 <http://172.16.103.1>")
>
> #iface_eth1="dhcp"
> dhcpcd_eth2="-t 15"
>
> Toutefois, j'ai bien la liste des AP disponibles... sauf sur la carte
> cisco car ca l'a coupé (c'est certainement normale...)
>
> utopia zork # iwlist scan
> lo Interface doesn't support scanning.
>
> eth0 Interface doesn't support scanning.
>
> eth1 Scan completed :
> Cell 01 - Address: 00:0D:54:A8:A1:A4
> ESSID:"<hidden>"
> Protocol:IEEE 802.11bg
> Mode:Master
> Channel:2
> Encryption key:on
> Bit Rate:54 Mb/s
> Extra: Rates (Mb/s): 1 2 5.5 9 11 6 12 18 24 36 48 54
> Quality=82/100 Signal level=-48 dBm
>
> Extra:wpa_ie=dd180050f20101000050f20501000050f20201000050f2010000
> Extra: Last beacon: 366ms ago
> [SNIP]
> Cell 07 - Address: 00:12:A9:08:C6:0B
> ESSID:"Wireless"
> Protocol:IEEE 802.11bg
> Mode:Master
> Channel:13
> Encryption key:on
> Bit Rate:54 Mb/s
> Extra: Rates (Mb/s): 1 2 5.5 9 11 6 12 18 24 36 48 54
> Quality=73/100 Signal level=-55 dBm
>
> Extra:wpa_ie=dd180050f20101000050f20501000050f20201000050f2010000
> Extra: Last beacon: 153ms ago
>
> eth2 Interface doesn't support scanning : Network is down
>
> wifi0 Interface doesn't support scanning : Network is down
>
> sit0 Interface doesn't support scanning.
>
> utopia zork # ifconfig eth2 up
> utopia zork # iwlist scan
> lo Interface doesn't support scanning.
>
> eth0 Interface doesn't support scanning.
>
> eth1 Scan completed :
> Cell 01 - Address: 00:0D:54:A8:A1:A4
> ESSID:"<hidden>"
> Protocol:IEEE 802.11bg
> Mode:Master
> Channel:2
> Encryption key:on
> Bit Rate:54 Mb/s
> Extra: Rates (Mb/s): 1 2 5.5 9 11 6 12 18 24 36 48 54
> Quality=84/100 Signal level=-46 dBm
>
> Extra:wpa_ie=dd180050f20101000050f20501000050f20201000050f2010000
> Extra: Last beacon: 229ms ago
> Cell 02 - Address: 00:0D:54:A1:ED:A2
> ESSID:"Wireless"
> Protocol:IEEE 802.11bg
> Mode:Master
> Channel:5
> Encryption key:on
> Bit Rate:54 Mb/s
> Extra: Rates (Mb/s): 1 2 5.5 9 11 6 12 18 24 36 48 54
> Quality=72/100 Signal level=-56 dBm
>
> Extra:wpa_ie=dd180050f20101000050f20501000050f20201000050f2010000
> Extra: Last beacon: 132ms ago
> [SNIP]
> Cell 07 - Address: 00:12:A9:08:C6:0B
> ESSID:"Wireless"
> Protocol:IEEE 802.11bg
> Mode:Master
> Channel:13
> Encryption key:on
> Bit Rate:54 Mb/s
> Extra: Rates (Mb/s): 1 2 5.5 9 11 6 12 18 24 36 48 54
> Quality=67/100 Signal level=-60 dBm
>
> Extra:wpa_ie=dd180050f20101000050f20501000050f20201000050f2010000
> Extra: Last beacon: 17ms ago
>
> eth2 Scan completed :
> Cell 01 - Address: 00:0D:54:A8:A0:32
> ESSID:"Wireless"
> Mode:Master
> Frequency:2.417 GHz (Channel 2)
> Quality:26/100 Signal level=-83 dBm Noise level=-116 dBm
> Encryption key:on
> Bit Rate:1 Mb/s
> Bit Rate:2 Mb/s
> Bit Rate:5.5 Mb/s
> Bit Rate:11 Mb/s
> Bit Rate:6 Mb/s
> Bit Rate:12 Mb/s
> Bit Rate:24 Mb/s
> Bit Rate:36 Mb/s
>
> [SNIP]
> Cell 05 - Address: 00:12:A9:08:C6:0B
> ESSID:"Wireless"
> Mode:Master
> Frequency:2.484 GHz (Channel 14)
> Quality:48/100 Signal level=-72 dBm Noise level=-116 dBm
> Encryption key:on
> Bit Rate:1 Mb/s
> Bit Rate:2 Mb/s
> Bit Rate:5.5 Mb/s
> Bit Rate:11 Mb/s
> Bit Rate:6 Mb/s
> Bit Rate:12 Mb/s
> Bit Rate:24 Mb/s
> Bit Rate:36 Mb/s
>
> wifi0 Scan completed :
> Cell 01 - Address: 00:0D:54:A8:A0:32
> ESSID:"Wireless"
> Mode:Master
> Frequency:2.417 GHz (Channel 2)
> Quality:30/100 Signal level=-80 dBm Noise level=-116 dBm
> Encryption key:on
> Bit Rate:1 Mb/s
> Bit Rate:2 Mb/s
> Bit Rate:5.5 Mb/s
> Bit Rate:11 Mb/s
> Bit Rate:6 Mb/s
> Bit Rate:12 Mb/s
> Bit Rate:24 Mb/s
> Bit Rate:36 Mb/s
>
> [SNIP]
> Cell 04 - Address: 00:12:A9:08:C6:29
> ESSID:"Wireless"
> Mode:Master
> Frequency:2.452 GHz (Channel 9)
> Quality:34/100 Signal level=-78 dBm Noise level=-116 dBm
> Encryption key:on
> Bit Rate:1 Mb/s
> Bit Rate:2 Mb/s
> Bit Rate:5.5 Mb/s
> Bit Rate:11 Mb/s
> Bit Rate:6 Mb/s
> Bit Rate:12 Mb/s
> Bit Rate:24 Mb/s
> Bit Rate:36 Mb/s
>
> sit0 Interface doesn't support scanning.
>
> utopia zork # ifconfig
> eth0 Lien encap:Ethernet HWaddr 00:0D:60:FD:34:D0
> inet adr:172.16.103.95 <http://172.16.103.95> Bcast:172.16.255.255<http://172.16.255.255>Masque:
> 255.255.255.0 <http://255.255.255.0>
> adr inet6: fe80::20d:60ff:fefd:34d0/64 Scope:Lien
> UP BROADCAST MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:1000
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
> Adresse de base:0x8000 MÃ(c)moire:c0220000-c0240000
>
> eth2 Lien encap:Ethernet HWaddr 00:0B:BE:ED:6A:A9
> adr inet6: fe80::20b:beff:feed:6aa9/64 Scope:Lien
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:66535 dropped:0 overruns:0 frame:66535
> TX packets:16 errors:19 dropped:0 overruns:3 carrier:16
> collisions:0 lg file transmission:1000
> RX bytes:0 (0.0 b) TX bytes:1080 (1.0 Kb)
> Interruption:3 Adresse de base:0x100
>
> lo Lien encap:Boucle locale
> inet adr:127.0.0.1 <http://127.0.0.1> Masque:255.0.0.0 <http://255.0.0.0>
> adr inet6: ::1/128 Scope:Hôte
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:124 errors:0 dropped:0 overruns:0 frame:0
> TX packets:124 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:0
> RX bytes:7834 (7.6 Kb) TX bytes:7834 (7.6 Kb)
>
> utopia zork #
>
>
> Voila... je dois avouer avoir totalement epuisé mes tres maigres
> connaissances...
>
> Amicalement
>
> Seb
>
> --
> Regist. Linux User #344952
>
> Experience is the name everyone gives to their mistakes.
> -- Oscar Wilde
>
> --
> gentoo-user-fr@g.o mailing list
>
>


--
Nicolas