静态路由

静态路由

配置静态路由可使用出接口模式 下一跳模式 以及出接口+下一条
ip router 目的网络 掩码｛地址 接口}

华为的静态路由

下一跳  			    ip route-static 4.4.4.0  255.255.255.0 12.1.1.2
出接口  			    ip route-static 1.1.1.1 255.255.255.0 e0/0/1 
下一条+出接口    	ip route-static 1.1.1.1 255.255.255.0 e0/0/1 2.2.2.2

通过display current-configuration查看已配置命令

查看路由表 display ip routing-table
protocol列中static静态路由优先级preference为60 Direct为直连优先级为0
路由来源 优先级的缺省值 值越小越优先
直连路由 0 OSPF 10 静态路由 60 RIP 100 BGP 255

思科的静态路由

下一跳  			    ip route 1.1.1.0 255.255.255.0 2.2.2.2
出接口  			    ip route 1.1.1.0 255.255.255.0 g0/0

show running-config        	//查看路由配置
show ip route static    //查看路由表中静态路由

show  ip route    		//查看路由表

实验拓扑及命令

华为

R1
interface Ethernet0/0/0
 ip address 12.1.1.1 255.255.255.0
interface Ethernet0/0/1
 ip address 13.1.1.1 255.255.255.0
interface LoopBack1
 ip address 1.1.1.2 255.255.255.0
ip route-static 4.4.4.0 255.255.255.0 12.1.1.2
ip route-static 4.4.4.0 255.255.255.0 13.1.1.2 preference 50
ip route-static 24.1.1.0 255.255.255.0 12.1.1.2
ip route-static 34.1.1.0 255.255.255.0 13.1.1.2

R2
nterface Ethernet0/0/0
 ip address 12.1.1.2 255.255.255.0
interface Ethernet0/0/1
 ip address 24.1.1.1 255.255.255.0
ip route-static 1.1.1.0 255.255.255.0 12.1.1.1
ip route-static 4.4.4.0 255.255.255.0 24.1.1.2

R3
interface Ethernet0/0/0
 ip address 13.1.1.2 255.255.255.0
interface Ethernet0/0/1
 ip address 34.1.1.1 255.255.255.0
ip route-static 1.1.1.0 255.255.255.0 13.1.1.1
ip route-static 4.4.4.0 255.255.255.0 34.1.1.2

R4
interface Ethernet0/0/0
 ip address 24.1.1.2 255.255.255.0
interface Ethernet0/0/1
 ip address 34.1.1.2 255.255.255.0
interface LoopBack1
 ip address 4.4.4.4 255.255.255.0
ip route-static 1.1.1.0 255.255.255.0 24.1.1.1
ip route-static 1.1.1.0 255.255.255.0 34.1.1.1
ip route-static 12.1.1.0 255.255.255.0 24.1.1.1
ip route-static 13.1.1.0 255.255.255.0 34.1.1.1

思科

R1
 interface GigabitEthernet0/0/0
 ip address 10.1.1.1 255.255.255.0
ip route 10.1.2.0 255.255.255.0 10.1.1.2 

R2
interface GigabitEthernet0/0/0
 ip address 10.1.1.2 255.255.255.0
interface GigabitEthernet0/0/1
 ip address 10.1.2.1 255.255.255.0
ip route 10.1.1.0 255.255.255.0 10.1.1.1 
ip route 10.1.2.0 255.255.255.0 10.1.2.2 

R3
interface GigabitEthernet0/0/1
 ip address 10.1.2.2 255.255.255.0
 ip route 10.1.1.0 255.255.255.0 10.1.2.1