Linux下路由相关的命令操作示例

本文介绍在Linux上操作路由相关的命令，Windows上路由相关的，请参看：https://blog.terrynow.com/2021/08/20/windows-server-cmd-route-related-commands/

• 查看路由信息

使用netstat -r

[root@ecs-587c opt]# netstat -r
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
default         gateway         0.0.0.0         UG        0 0          0 eth0
169.254.169.254 192.168.0.254   255.255.255.255 UGH       0 0          0 eth0
192.168.0.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0

• 添加路由

sudo route -n add 192.168.0.0/16 10.22.0.253

#指定interface
route add -host 54.81.143.201 -interface en0

#redhat:
ip route add 10.22.0.0/16 via 192.168.23.254

• 删除路由

route delete 10.2.0.0