eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.187  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::e45:7a9a:5acf:36f4  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:e4:dd:b6  txqueuelen 1000  (Ethernet)
        RX packets 71343546  bytes 23922664675 (22.2 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 68835414  bytes 28625417012 (26.6 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 529338  bytes 149377255 (142.4 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 529338  bytes 149377255 (142.4 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

