NAME UUID TYPE DEVICE https://zi-m.cn d20534a5-bf17-46d9-8c8a-0e21e79c5c02 wifi wlp8s0 有线连接 1 09082dee-ed4c-3d95-8284-1689c7d7d91b ethernet enp9s0 lo 2e6b8060-314d-4f46-99c1-148f612ee82b loopback lo
default via 192.168.66.1 dev enp9s0 proto dhcp src 192.168.66.144 metric 100 default via 192.168.50.1 dev wlp8s0 proto dhcp src 192.168.50.130 metric 600 192.168.50.0/24 dev wlp8s0 proto kernel scope link src 192.168.50.130 metric 600 192.168.66.0/24 dev enp9s0 proto kernel scope link src 192.168.66.144 metric 100
关闭网络 nmcli connection down "网络名称" 启动网络 nmcli connection up "网络名称"
1 2 3 4 5
sudo nmcli connection down "https://zi-m.cn" sudo nmcli connection up "https://zi-m.cn"
sudo nmcli connection down "有线连接 1" sudo nmcli connection up "有线连接 1"
5. 验证优先级是否改变
使用以下命令查看当前网络情况
1
ip route show
输出如下
1 2 3 4
default via 192.168.50.1 dev wlp8s0 proto dhcp src 192.168.50.130 metric 100 default via 192.168.66.1 dev enp9s0 proto dhcp src 192.168.66.144 metric 600 192.168.50.0/24 dev wlp8s0 proto kernel scope link src 192.168.50.130 metric 100 192.168.66.0/24 dev enp9s0 proto kernel scope link src 192.168.66.144 metric 600