[问题]T40认出无线网卡并做了配置但无法使用,高手指教!

声卡/显卡/打印机/USB设备等硬件问题(网卡问题请发上面的网卡板块)
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remerci
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[问题]T40认出无线网卡并做了配置但无法使用,高手指教!

#1

帖子 remerci » 2006-04-06 11:33

T40的本本,自带的无线网卡和另一个pcmcia网卡D-LINK DWL-650+。ubuntu都可以认出。并配置好ESSID,IP,mode,网关。但禁用其他网卡的情况下这两个无线网卡都没法ping通别的电脑,不存在防火墙问题。高手帮忙找下原因吧,thinks!
下面是两个无线网卡的配置信息
----------
iwconfig
wlan0 IEEE 802.11b+ ESSID:"KOALA" Nickname:"acx100 v0.2.0pre8"
Mode:Managed Frequency:2.412 GHz Access Point: 00:00:00:00:00:00
Bit Rate=22 Mb/s Tx-Power=18 dBm Sensitivity=187/255
Retry min limit:7 RTS thr:off
Encryption key:off
Power Management:off
Link Quality:95/100 Signal level:94/100 Noise level:0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
------------
ath0 IEEE 802.11 ESSID:"STA021F68"
Mode:Managed Frequency:2.462 GHz Access Point: 00:00:00:00:00:00
Bit Rate:0 kb/s Tx-Power:18 dBm Sensitivity=0/3
Retry:off RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=0/94 Signal level=-95 dBm Noise level=-95 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
-------------
ifconfig
wlan0 Link encap:UNSPEC HWaddr 00-80-C8-02-1F-68-00-00-00-00-00-00-00-00-00-00
inet addr:10.2.2.236 Bcast:10.255.255.255 Mask:255.0.0.0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:704 (704.0 b) TX bytes:0 (0.0 b)
Interrupt:11 Base address:0x4800

-------------------
ath0 Link encap:Ethernet HWaddr 00:05:4E:40:CF:58
inet addr:10.2.2.237 Bcast:10.255.255.255 Mask:255.255.255.0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:36 dropped:0 overruns:0 frame:36
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:200
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:11 Memory:e0b40000-e0b50000

我没有AP而是点对点方式,另外iwconfig信息显示Power Management:off,会不会和这个有关?
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