有线网卡怎么激活呀。连接网线后,eth0,,dhcp获取不到地址。怎么整多不行,无线倒是可以的。
# ifconfig -a
eth0 Link encap:Ethernet HWaddr 20:6A:8A:31:EA:F6
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)
Interrupt:19
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:330 errors:0 dropped:0 overruns:0 frame:0
TX packets:330 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:23935 (23.3 KiB) TX bytes:23935 (23.3 KiB)
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