linux 禁用 无线网卡

[root@localhost ~]# iwconfig
lo        no wireless extensions.

eth0      unassociated  Mode:Managed  Channel=0 
          Access Point: Not-Associated   Bit Rate:0 kb/s   Tx-Power=20 dBm  
          Sensitivity=8/0 
          Retry limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

eth1      no wireless extensions.

[root@localhost ~]# iwconfig eth0 txpower off


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posted @ 2016-02-01 00:00  张同光  阅读(1093)  评论(0)    收藏  举报