elixir@elixir:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 60:eb:69:73:bd:8a
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:16

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:65 errors:0 dropped:0 overruns:0 frame:0
          TX packets:65 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7325 (7.3 KB)  TX bytes:7325 (7.3 KB)

wlan0     Link encap:Ethernet  HWaddr 00:26:c7:72:a8:5a
          inet addr:172.20.10.4  Bcast:172.20.10.15  Mask:255.255.255.240
          inet6 addr: fe80::226:c7ff:fe72:a85a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3965 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3529 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2754002 (2.7 MB)  TX bytes:618880 (618.8 KB)