ext_4_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.2.4.2  netmask 255.255.255.0  broadcast 179.2.4.255
        inet6 fe80::b4fe:feff:fea2:ccaa  prefixlen 64  scopeid 0x20<link>
        ether b6:fe:fe:a2:cc:aa  txqueuelen 1000  (Ethernet)
        RX packets 378  bytes 31238 (30.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 261  bytes 23192 (22.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0