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Re: 腾达w541u v2.0 无线网卡在Debian Sid下工作不正常



dmesg 看看。

好像是收不到DHCP回应包,你手动设置网卡ip看能ping到网关不,如果可以,可能是dhcp3-client的问题,编辑/etc/dhcp/dhcpclient.conf,设置发送hostname试试。

2010/10/18 张增波 <zengbo.zhang@gmail.com>
大家好,
        谁用过这款无线网卡?我按照这两个网址
                    http://wiki.debian.org/rt2870sta 
                    http://wiki.debian.org/WiFi/HowToUse
         的提示操作,无法正常启动获得IP地址。该网卡在window下工作正常。

          我的具体步骤( 命令行版本),首先编辑 /etc/network/interfaces 文件,

                   iface wlan0 inet dhcp
                               wpa-ssid <my-ssid here>
                               wpa-psk  <my-password here>

           然后 ifup wlan0 ,结果:

zzb@zzb:~$ sudo ifup wlan0
[sudo] password for zzb: 
Internet Systems Consortium DHCP Client 4.1.1-P1
Copyright 2004-2010 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/wlan0/c8:3a:35:cd:6e:4f
Sending on   LPF/wlan0/c8:3a:35:cd:6e:4f
Sending on   Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
No DHCPOFFERS received.
No working leases in persistent database - sleeping.

          NetworkManager图形界面版本也试过,不好用。
          希望有经验的兄弟姐妹给点提示。




--
Arch Linuxer, Pythoner, Geek
--> Blog: http://apt-blog.net

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