eth0      Link encap:Ethernet  HWaddr DE:7F:15:0A:AF:57  
          inet addr:192.1.20.4  Bcast:192.1.255.255  Mask:255.255.0.0
          inet6 addr: fe80::dc7f:15ff:fe0a:af57/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:12710514 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29423062 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10000 
          RX bytes:3643464112 (3.3 GiB)  TX bytes:30616035492 (28.5 GiB)

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:470526 errors:0 dropped:0 overruns:0 frame:0
          TX packets:470526 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:82212198 (78.4 MiB)  TX bytes:82212198 (78.4 MiB)

