ifconfig -a output:
eth0      Link encap:Ethernet  HWaddr B8:27:EB:EE:D5:09  
          inet addr:192.168.100.215  Bcast:192.168.100.255  Mask:255.255.255.0
          inet6 addr: fe80::ba27:ebff:feee:d509/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3894 errors:0 dropped:445 overruns:0 frame:0
          TX packets:4969 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:324382 (316.7 KiB)  TX bytes:2646547 (2.5 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:65536  Metric:1
          RX packets:17 errors:0 dropped:0 overruns:0 frame:0
          TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1250 (1.2 KiB)  TX bytes:1250 (1.2 KiB)



iwconfig output:
