$ ifconfig

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.10.0.2  netmask 255.255.255.0  broadcast 10.10.0.255
        ether 02:42:0a:0a:00:02  txqueuelen 0  (Ethernet)
        RX packets 7567  bytes 573298 (559.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 7073  bytes 4046236 (3.8 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.10.10.3  netmask 255.255.255.0  broadcast 10.10.10.255
        ether 02:42:0a:0a:0a:03  txqueuelen 0  (Ethernet)
        RX packets 15569  bytes 2618290 (2.4 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 20985  bytes 1976399 (1.8 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.10.11.3  netmask 255.255.255.0  broadcast 10.10.11.255
        ether 02:42:0a:0a:0b:03  txqueuelen 0  (Ethernet)
        RX packets 324  bytes 36877 (36.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 814  bytes 71847 (70.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 814  bytes 71847 (70.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0