ext_11_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.11.12.12  netmask 255.255.255.0  broadcast 179.11.12.255
        inet6 fe80::c439:d6ff:fe15:91d1  prefixlen 64  scopeid 0x20<link>
        ether c6:39:d6:15:91:d1  txqueuelen 1000  (Ethernet)
        RX packets 30  bytes 2750 (2.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 32  bytes 2723 (2.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0