ext_1_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.1.4.4  netmask 255.255.255.0  broadcast 179.1.4.255
        inet6 fe80::fc64:11ff:fe4b:e6b8  prefixlen 64  scopeid 0x20<link>
        ether fe:64:11:4b:e6:b8  txqueuelen 1000  (Ethernet)
        RX packets 330  bytes 30086 (29.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 385  bytes 32839 (32.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0