1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether f0:de:f1:1b:ea:46 brd ff:ff:ff:ff:ff:ff
    inet 10.45.43.13/24 brd 10.45.43.255 scope global eth0
    inet6 fe80::f2de:f1ff:fe1b:ea46/64 scope link 
       valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether f0:7b:cb:a1:3a:86 brd ff:ff:ff:ff:ff:ff
    inet 10.45.43.94/24 brd 10.45.43.255 scope global wlan0
    inet6 fe80::f27b:cbff:fea1:3a86/64 scope link 
       valid_lft forever preferred_lft forever