实验要求: 一、PC1在LAN1中,PC2在LAN2中,配置静态路由实现两个LAN中的PC可以通讯; 二、去掉静态路由,配置默认路由使PC1与PC2可以通讯;
一、PC1在LAN1中,PC2在LAN2中,配置静态路由实现两个LAN中的PC可以通讯;测试
# Router1 Router>enable Router#configure terminal Router(config)#hostname R-1 R-1(config)#interface f0/1 R-1(config-if)#ip address 10.10.10.254 255.255.255.0 R-1(config-if)#no shutdown R-1(config-if)#interface f0/0 R-1(config-if)#ip address 10.10.20.253 255.255.255.0 R-1(config-if)#no shutdown R-1(config-if)#exit R-1#show ip interface brief R-1#show ip route R-1#configure terminal R-1(config)#ip route 10.10.30.0 255.255.255.0 10.10.20.254 R-1(config)#ip route 10.10.40.0 255.255.255.0 10.10.20.254 R-1(config)#exit R-1#show ip route R-1#write
# Router2 Router>enable Router#configure terminal Router(config)#hostname R-2 R-2(config)#interface f0/0 R-2(config-if)#ip address 10.10.20.254 255.255.255.0 R-2(config-if)#no shutdown R-2(config-if)#interface f0/1 R-2(config-if)#ip address 10.10.30.253 255.255.255.0 R-2(config-if)#no shutdown R-2(config-if)#exit R-2#show ip interface brief R-2#show ip route R-2#configure terminal R-2(config)#ip route 10.10.10.0 255.255.255.0 10.10.20.253 R-2(config)#ip route 10.10.40.0 255.255.255.0 10.10.30.254 R-2(config)#exit R-2#show ip route R-2#write
# Router3 Router>enable Router#configure terminal Router(config)#hostname R-3 R-3(config)#interface f0/1 R-3(config-if)#ip address 10.10.30.254 255.255.255.0 R-3(config-if)#no shutdown R-3(config-if)#interface f0/0 R-3(config-if)#ip address 10.10.40.254 255.255.255.0 R-3(config-if)#no shutdown R-3(config-if)#exit R-3#show ip interface brief R-3#show ip route R-3#configure terminal R-3(config)#ip route 10.10.10.0 255.255.255.0 10.10.30.253 R-3(config)#ip route 10.10.20.0 255.255.255.0 10.10.30.253 R-3(config)#exit R-3#show ip route R-3#write
二、去掉静态路由,配置默认路由使PC1与PC2可以通讯; .net
首先,须要取消以前设置的静态路由 # Router1 R-1>enable R-1#show ip route R-1#configure terminal R-1(config)#no ip route 10.10.30.0 255.255.255.0 10.10.20.254 R-1(config)#no ip route 10.10.40.0 255.255.255.0 10.10.20.254 R-1(config)#exit R-1#show ip route R-1#write # Router2 R-2>enable R-2#show ip route R-2#configure terminal R-2(config)#no ip route 10.10.10.0 255.255.255.0 10.10.20.253 R-2(config)#no ip route 10.10.40.0 255.255.255.0 10.10.30.254 R-2(config)#exit R-2#show ip route R-2#write # Router3 R-3>enable R-3#show ip route R-3#configure terminal R-3(config)#no ip route 10.10.10.0 255.255.255.0 10.10.30.253 R-3(config)#no ip route 10.10.20.0 255.255.255.0 10.10.30.253 R-3(config)#exit R-3#show ip route R-3#write
下面开始配置默认路由 # Router1 R-1#configure terminal R-1(config)# R-1(config)#ip r R-1(config)#ip route 0.0.0.0 0.0.0.0 10.10.20.254 R-1(config)#exit R-1#show ip route R-1#write # Router2 R-2#configure terminal R-2(config)#ip route 0.0.0.0 0.0.0.0 10.10.20.253 R-2(config)#ip route 0.0.0.0 0.0.0.0 10.10.30.254 R-2(config)#exit R-2#show ip route R-2#write # Router3 R-3#configure terminal R-3(config)#ip route 0.0.0.0 0.0.0.0 10.10.30.253 R-3(config)#exit R-3#show ip route R-3#write
pc一、pc2 设置好ip、子网掩码、网关后,进行相应测试,这里就不一一列举出来了。3d
华为路由器配置静态路由&默认路由请参考:http://www.javashuo.com/article/p-qgjplxvm-ho.htmlcode