eth0      Link encap:Ethernet  HWaddr 16:CF:55:0C:46:55  
          inet addr:192.1.21.2  Bcast:192.1.255.255  Mask:255.255.0.0
          inet6 addr: fe80::14cf:55ff:fe0c:4655/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:65098220 errors:0 dropped:0 overruns:0 frame:0
          TX packets:154892754 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10000 
          RX bytes:5824194897 (5.4 GiB)  TX bytes:216740653167 (201.8 GiB)

eth1      Link encap:Ethernet  HWaddr 56:01:CD:7C:D1:D8  
          inet addr:192.2.21.2  Bcast:192.2.255.255  Mask:255.255.0.0
          inet6 addr: fe80::5401:cdff:fe7c:d1d8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:9000  Metric:1
          RX packets:10866096 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6215034 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10000 
          RX bytes:93067020794 (86.6 GiB)  TX bytes:553994932 (528.3 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:38347 errors:0 dropped:0 overruns:0 frame:0
          TX packets:38347 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:3997007 (3.8 MiB)  TX bytes:3997007 (3.8 MiB)

