1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:12:3f:bc brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    inet 162.253.55.43/24 metric 100 brd 162.253.55.255 scope global dynamic ens3
       valid_lft 85824sec preferred_lft 85824sec
    inet6 2604:e100:1:0:f816:3eff:fe12:3fbc/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 2591425sec preferred_lft 604225sec
    inet6 fe80::f816:3eff:fe12:3fbc/64 scope link 
       valid_lft forever preferred_lft forever
3: br-mgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether a6:38:29:bf:27:25 brd ff:ff:ff:ff:ff:ff
    inet 10.96.240.200/24 scope global br-mgmt
       valid_lft forever preferred_lft forever
    inet 10.96.240.10/32 scope global br-mgmt
       valid_lft forever preferred_lft forever
    inet6 fe80::a438:29ff:febf:2725/64 scope link 
       valid_lft forever preferred_lft forever
4: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-mgmt state UNKNOWN group default qlen 1000
    link/ether 9a:00:22:e3:d9:cc brd ff:ff:ff:ff:ff:ff
    inet6 fe80::9800:22ff:fee3:d9cc/64 scope link 
       valid_lft forever preferred_lft forever