ext_7_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.6.7.6  netmask 255.255.255.0  broadcast 179.6.7.255
        inet6 fe80::24df:3cff:fe78:ef5a  prefixlen 64  scopeid 0x20<link>
        ether 26:df:3c:78:ef:5a  txqueuelen 1000  (Ethernet)
        RX packets 296  bytes 23486 (22.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 438  bytes 39390 (38.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0