eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.20.1.102  netmask 255.255.254.0  broadcast 10.20.1.255
        inet6 fe80::a44b:6870:42d8:349b  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:1c:53:f4  txqueuelen 1000  (Ethernet)
        RX packets 21623395  bytes 30893205169 (28.7 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 18887880  bytes 26127999598 (24.3 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 935197  bytes 31047315966 (28.9 GiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 935197  bytes 31047315966 (28.9 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

