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#1 Le 26/04/2008, à 10:42
- GurtStAlmes
Probleme de connection Wifi au reboot
Bonjour.
J'ai l'ubuntu gutsy sur un portable medion equipé d'une peabird chipset Libertas.
J'ai installé le driver windows de ma carte avec ndiswrapper.OK
J'ai configuré mon reseau wifi avec la fenetre de parametrage reseau en indiaquant le SSID (HOMEGURT),le mode WAP PSK et le mot de passe (14lettres),le mode DHCP.Tout fonctionne bien.
Quand je reboot ,j'ai toujours le wifi ,mais je ne peux plus y acceder.Il faut que je rentre a nouveau le mdp pour qu'il soit accepté sur le reseau.(ce n'est pas systematique,des fois oui,des fois non).
Y a t'il une methode pour resoudre ce probleme?
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:17:33:36:4E:44
ESSID:"Neuf WiFi"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.412 GHz (Channel 1)
Quality:6/100 Signal level:-92 dBm Noise level:-96 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:atim=0
Cell 02 - Address: 00:17:33:36:4E:3D
ESSID:"NEUF_4E3C"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.412 GHz (Channel 1)
Quality:7/100 Signal level:-91 dBm Noise level:-96 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:atim=0
IE: WPA Version 1
Group Cipher : WEP-40
Pairwise Ciphers (2) : TKIP WEP-40
Authentication Suites (1) : PSK
Cell 03 - Address: 00:1B:2F:40:CA:14
ESSID:"HOMEGURT"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:21/100 Signal level:-82 dBm Noise level:-96 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 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:atim=0
IE: WPA Version 1
Group Cipher : WEP-40
Pairwise Ciphers (1) : WEP-40
Authentication Suites (1) : 802.1x
IE: WPA Version 1
Group Cipher : WEP-40
Pairwise Ciphers (1) : WEP-40
Authentication Suites (1) : PSK
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 0458:0036 KYE Systems Corp. (Mouse Systems)
Bus 001 Device 001: ID 0000:0000
*-network
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 8
bus info: pci@0000:00:08.0
logical name: eth0
version: 10
serial: 00:40:ca:bd:16:39
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
*-network
description: 88W8300 802.11b Cardbus PC Card
product: 83
vendor: Marvell Semiconductor
physical id: 0
version: 01
slot: Socket 0
resources: irq:10
*-network
description: Wireless interface
product: 88w8335 [Libertas] 802.11b/g Wireless
vendor: Marvell Technology Group Ltd.
physical id: 5
bus info: pci@0000:02:00.0
logical name: wlan0
version: 03
serial: 00:40:f4:de:14:8d
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ndiswrapper+mrv8000c driverversion=1.45+Marvell,09/17/2004,3.1.0.19 ip=192.168.2.4 latency=64 link=yes module=ndiswrapper multicast=yes wireless=IEEE 802.11b
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