CentOS安装和配置无线网卡指南
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1.下载网卡驱动程序;
TUE#x(Oc02.安装无线网卡驱动程序;
#Z?^\w)zX03.配置无线拨号配置;
1C8cXXXc!o6M&?:q2gXXXJA04.注意事项。
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1,到/madwifi-hal-0.10.5.6下载最新的madwifi- hal-0.10.5.6文件,如madwifi-hal-0.10.5.;
HC/VXXXAc'cXXX{;`7V02,解压后.gz文件后用make && make install编译安装,最好从头启动一下;ChinaUnix个人空间L1p${4uq1R
3,确保以下类似信息的存在:[simonsun@magic ~]$ /sbin/lspci | grep EthernetChinaUnix个人空间&nP_ q4v`
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
centos安装vim命令2gj(f/|Z:T.f&m-N006:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)ChinaUnix个人空间 ^?xJ:sa!C/f
[simonsun@magic ~]$ dmesg | grep "HAL"ChinaUnix个人空间%cz0tsG n)w(u
[simonsun@magic ~]$ /sbin/lsmod | grep athChinaUnix个人空间P ~Z _]1w
dm_multipath 24013 0ChinaUnix个人空间F.X"c0{r5]N B4R
scsi_dh 11713 1 dm_multipathChinaUnix个人空间9R eA6D'p4x
D
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ath_rate_sample 16256 1ChinaUnix个人空间&MS vXXXU"F
ath_pci 230844 0
*d7j9S^p#f/O6\0wlan 203760 5 wlan_tkip,wlan_scan_sta,ath_rate_sample,ath_pciChinaUnix个人空间/|*dC*^?|
ath_hal 305632 3 ath_rate_sample,ath_pci
;[WTA7s e0dm_mod 62201 11 dm_multipath,dm_raid45,dm_snapshot,dm_zero,dm_mirror,d
m_logChinaUnix个人空间%W:h[$Hlja3oXXXf+x
[simonsun@magic ~]$ /sbin/iwlistChinaUnix个人空间TRr|4`btTrq
Usage: iwlist [interface] scanning
:ph |(~2B/{zFLY0 [interface] frequencyChinaUnix个人空间XXXt8_ubWN3||
[interface] channel
Ai0yY(C0NT0 [interface] bitrate
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} mF'J3j/S0 [interface] rate
} mF'J3j/S0 [interface] rate
9T
F2S c0r+p;H0 [interface] encryption
F2S c0r+p;H0 [interface] encryption
J&U x,M5HTIN
_0 [interface] keyChinaUnix个人空间"K la9F
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_0 [interface] keyChinaUnix个人空间"K la9F
b^_
[interface] power
Y9JA/^{ g0 [interface] txpower
8\,_ RG`_0 [interface] retryChinaUnix个人空间7hp1] G@
[interface] apChinaUnix个人空间)x4p)zS _[WUBH
[interface] accesspointsChinaUnix个人空间e0FqS8[y8{2~
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[E
I
[E
[interface] peersChinaUnix个人空间:L Z+f(Um5w(r
[interface] event
c T&i#["V\4gF;r/q ?0[simonsun@magic ~]$ChinaUnix个人空间 t {7vA` ^
即:网卡是不是检测到、网卡驱动是不是被系统识别、是不是有错误信息等。
k tp ^e)M0然后开始搜寻无线,如ChinaUnix个人空间yT+t6t6WG~C
C#{4`%X[;X3@'U^p[%f0[simonsun@magic ~]$ /sbin/iwlist ath0 scan
g@0i7u
bTD{5a0K0ath0 Scan completed :ChinaUnix个人空间&b\!Cx!Y
Z~|
bTD{5a0K0ath0 Scan completed :ChinaUnix个人空间&b\!Cx!Y
Z~|
Cell 01 - Address: 08:10:74:2B:C3:90
%A0ZT
|]Z0 ESSID:"NETCORE"ChinaUnix个人空间uk&N!mP
RQ
|]Z0 ESSID:"NETCORE"ChinaUnix个人空间uk&N!mP
RQ
Mode:MasterChinaUnix个人空间%A$h3\7w V}
Frequency:2.437 GHz (Channel 6)ChinaUnix个人空间M]b8r;Z:E
Quality=46/70 Signal level=-49 dBm Noise level=-95 dBm
B LmF X5C-~'@]0 Encryption key:on
;I h r)h1A)N`0 Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
K.u s1m@U0
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/sChinaUnix个人空间R%C(N T$?'Kr{,u
48 Mb/s; 54 Mb/s
~m/LI,~)E+E2V0 Extra:bcn_int=100
ExXXXm?Q U7SHqXXX[&C0 IE: WPA Version 1ChinaUnix个人空间N7H4H(N7Y
Group Cipher : TKIP
9Z8B+RB1ZPLU0 Pairwise Ciphers (1) : TKIPChinaUnix个人空间$` Bk{H/}2s'g
Authentication Suites (1) : PSK
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o0w0ir#V3X.nH0 Cell 02 - Address: 00:22:B0:91:5B:D1
o0w0ir#V3X.nH0 Cell 02 - Address: 00:22:B0:91:5B:D1
%[m,~Q.J%Y o$Qz7K0 ESSID:"dlink-starsing"
f&U6so$ey({0 Mode:MasterChinaUnix个人空间 B;ZUu@o'TF
Frequency:2.417 GHz (Channel 2)ChinaUnix个人空间U xr[5v6E/|
Quality=23/70 Signal level=-72 dBm Noise level=-95 dBm
/A9H3ytT4K0 Encryption key:on
K-o
A|;XAb0 Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
A|;XAb0 Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
"N dW Ka0 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
O/T1dV4B%Rx0 48 Mb/s; 54 Mb/s
.q O#IF/U'S/|0 Extra:bcn_int=100
~*z0wXXXN;w`
kJ0 IE: IEEE 802.11i/WPA2 Version 1
kJ0 IE: IEEE 802.11i/WPA2 Version 1
P*Z
Umia:K0 Group Cipher : TKIPChinaUnix个人空间6f+rM2y W6EeK
Umia:K0 Group Cipher : TKIPChinaUnix个人空间6f+rM2y W6EeK
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