eth0      Link encap:Ethernet  HWaddr 0A:68:75:21:7C:BA  
          inet addr:192.1.21.6  Bcast:192.1.255.255  Mask:255.255.0.0
          inet6 addr: fe80::868:75ff:fe21:7cba/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7973 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4205 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:722958 (706.0 KiB)  TX bytes:1367681 (1.3 MiB)

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:1653 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1653 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:159959 (156.2 KiB)  TX bytes:159959 (156.2 KiB)

