查看

[root@zhangxs network-scripts]# nmcli dev status
DEVICE      TYPE      STATE      CONNECTION  
virbr0      bridge    connected  virbr0      
enp1s0f0    ethernet  connected  enp1s0f0    //这个是我系统默认的网卡名
wlp2s0      wifi      connected  newifi_B5E0
lo          loopback  unmanaged  --          
virbr0-nic  tun       unmanaged  --