ext_3_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.2.3.2  netmask 255.255.255.0  broadcast 179.2.3.255
        inet6 fe80::58a7:baff:fe45:4828  prefixlen 64  scopeid 0x20<link>
        ether 5a:a7:ba:45:48:28  txqueuelen 1000  (Ethernet)
        RX packets 226  bytes 17016 (16.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 414  bytes 37651 (36.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0