eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.129  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::9070:b923:45e1:c9a5  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:3c:f9:8c  txqueuelen 1000  (Ethernet)
        RX packets 3176339  bytes 4604522379 (4.2 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2407545  bytes 3334595158 (3.1 GiB)
        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
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 55603  bytes 1655090481 (1.5 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 55603  bytes 1655090481 (1.5 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

