ubuntu@ubuntu:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:19:99:75:3c:c8
          inet addr:192.168.3.2  Bcast:192.168.3.255  Mask:255.255.255.0
          inet6 addr: fe80::219:99ff:fe75:3cc8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1481 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1673 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:133134 (133.1 KB)  TX bytes:168241 (168.2 KB)
          Interrupt:11 Base address:0xa000

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:5963 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5963 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:470256 (470.2 KB)  TX bytes:470256 (470.2 KB)