ip02:/home/demo# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:17:08:39:3A:1D
          inet addr:10.20.134.66  Bcast:10.20.134.71  Mask:255.255.255.248
          inet6 addr: fe80::217:8ff:fe39:3a1d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:14374 errors:0 dropped:0 overruns:0 frame:0
          TX packets:14038 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:18419492 (17.5 MiB)  TX bytes:1394879 (1.3 MiB)
          Interrupt:233

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:8 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:560 (560.0 b)  TX bytes:560 (560.0 b)

ip02:/home/demo#