dns_4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 198.4.0.1  netmask 255.255.255.0  broadcast 198.4.0.255
        inet6 fe80::a45f:9cff:fea7:ff2e  prefixlen 64  scopeid 0x20<link>
        ether a6:5f:9c:a7:ff:2e  txqueuelen 1000  (Ethernet)
        RX packets 11  bytes 866 (866.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 20  bytes 1676 (1.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0