ifconfig显示两个网卡

只看该作者 · 2014-4-10 15:34

本帖最后由 FSL_TICS_imx 于 2014-4-15 17:33 编辑

为何明明只有一个网卡，可是ifconfig却显示两个网卡eth0,eth1

只看该作者 · 2014-4-10 15:41

ubuntu@ubuntu:~/Desktop$ ifconfig
eth0    Link encap:Ethernet  HWaddr 00:0c:29:3e:73:23
      inet addr:192.168.187.133  Bcast:192.168.187.255  Mask:255.255.255.0
      inet6 addr: fe80::20c:29ff:fe3e:7323/64 Scope:Link
      UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
      RX packets:140 errors:0 dropped:0 overruns:0 frame:0
      TX packets:243 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000
      RX bytes:37912 (37.9 KB)  TX bytes:27232 (27.2 KB)

eth1    Link encap:Ethernet  HWaddr 00:0c:29:3e:73:2d
      inet addr:192.168.1.101  Bcast:192.168.1.255  Mask:255.255.255.0
      inet6 addr: fe80::20c:29ff:fe3e:732d/64 Scope:Link
      UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
      RX packets:35 errors:0 dropped:0 overruns:0 frame:0
      TX packets:101 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000
      RX bytes:6680 (6.6 KB)  TX bytes:15458 (15.4 KB)

lo       Link encap:Local Loopback
      inet addr:127.0.0.1  Mask:255.0.0.0
      inet6 addr: ::1/128 Scope:Host
      UP LOOPBACK RUNNING  MTU:16436  Metric:1
      RX packets:197 errors:0 dropped:0 overruns:0 frame:0
      TX packets:197 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:0
      RX bytes:16046 (16.0 KB)  TX bytes:16046 (16.0 KB)