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: ens18: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether bc:24:11:d1:2e:f0 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.251/24 brd 10.0.0.255 scope global ens18
       valid_lft forever preferred_lft forever
    inet6 2601:c9:4000:1810:be24:11ff:fed1:2ef0/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 250243sec preferred_lft 250243sec
    inet6 fe80::be24:11ff:fed1:2ef0/64 scope link 
       valid_lft forever preferred_lft forever