ext_5_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.4.5.4  netmask 255.255.255.0  broadcast 179.4.5.255
        inet6 fe80::2466:dff:fe0a:81c9  prefixlen 64  scopeid 0x20<link>
        ether 26:66:0d:0a:81:c9  txqueuelen 1000  (Ethernet)
        RX packets 255  bytes 19684 (19.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 578  bytes 54180 (52.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0