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昨天装了Fedora core 6我电脑的有线网卡和无线网卡都没有认出来,用别的电脑上网找资料,经过不断努力最终还是没有装上……后来去图书大厦花了68买了个正版的Fedora 8装上,期待着可以认出我的无线网卡,但是装上后发现认出我的有线网卡了,无线3945网卡还是没有认出来,不过还好,这时候起码能用线在Linux上网了,出问题,下补丁查资料还算方便些,装ipw3945驱动,升级kernel以后貌似我的无线网卡终于认出来了,开始还很高兴,甚至能搜索到我的无线路由器了,输入ifconfig能够显示出我的无线网卡信息
wlan0 Link encap:Ethernet HWaddr 00:13:02:CF:2D:93
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 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
输入iwlist wlan0 scanning也能看到无线路由器的信息
wlan0 Scan completed :
Cell 01 - Address: 00:09:5B B:FD:32
ESSID:"NETGEAR"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=83/100 Signal level=-51 dBm Noise level=-127 dBm
Encryption key ff
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:tsf=00000000b0d438fd
执行iwconfig wlan0 essid NETGEAR也没有任何错误提示
执行dhclient wlan0出现如下信息
Internet Systems Consortium DHCP Client V3.0.6-Fedora
Copyright 2004-2007 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:13:02:cf:2d:93
Sending on LPF/wlan0/00:13:02:cf:2d:93
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 21
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
打开service NetworkManager start
在里面选“连接到其它无线网络”
网络名称写NETGEAR
无线安全性是NONE(我的无线路由是用的网卡MAC过滤的,我的这个无线网卡MAC地址已经加到无线路由里面了,在Window下上都没有问题的)
点连接后上面的图标就一直转,就是连不上去,一会就提示已经断开,然后有自动切回有线方式了
然后我关掉无线路由上面的Mac过滤,连接还是一样,就是死活也连不上,请高手指点下,到底该如何连上呢?
鼓捣了好几天了,最后感觉就是差一点就能连上了,可就是不成,不甘心啊……多谢各位了…… |
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