前言:
有线网(公司):172.16.224.199 网关:172.16.224.254 (手工)
无线网(手机):192.168.43.193 网关:192.168.43.1(自动获取)
1.查看路由
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 192.168.43.1 0.0.0.0 UG 600 0 0 wlp2s0
default 172.16.224.254 0.0.0.0 UG 20100 0 0 eth0
2.修改有线网络路由
删除有线网卡路由
route del -net default netmask 0.0.0.0 dev eth0
添一条路由
route add -net 172.0.0.0 netmask 255.0.0.0 gw 172.16.224.254 dev eth0
只要访问172.0.0.0 都从172.16.224.254走.
成功!
补充:由于重启之后路由会恢复,所以我们把它放配置文件中:
vim /etc/NetworkManager/dispatcher.d/02myroutes
里面写:
#!/bin/bash
route del -net default netmask 0.0.0.0 dev eth0
route add -net 172.0.0.0 netmask 255.0.0.0 gw 172.16.224.254 dev eth0
wq!保存退出!
成功!!!
来源:CSDN
作者:Fenco_Han
链接:https://blog.csdn.net/m0_37694106/article/details/104009637