ifconfig -a
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 16436
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 160  bytes 11816 (11.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 160  bytes 11816 (11.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

p33p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::226:18ff:fe05:846  prefixlen 64  scopeid 0x20<link>
        ether 00:26:18:05:08:46  txqueuelen 1000  (Ethernet)
        RX packets 3  bytes 180 (180.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3  bytes 258 (258.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 4  collisions 0