《计算机网络》实验指导书：静态路由配置.doc

海量资料 超值下载静态路由配置一、实验目的1.理解路由表2.掌握静态路由的配置二、实验描述1.在小规模的环境中，静态路由是最佳的选择2.静态路由开销小，但是不灵活，适用于相对稳定的网络环境三、实验拓扑四、实验设备1.R2801路由器 3台2.串口线 1根3.双绞线 3根五、实验步骤 第1步：对Router-A 、Router-B和Router-C 以及PC机进行接口配置PC1：192.168.2.2 网关：192.168.2.1PC2：192.168.4.2 网关：192.168.4.1R-A(config)#int f 0/0R-A(config-if)#ip add 192.168.2.1 255.255.255.0R-A(config-if)#no shR-A(config-if)#int S0/0/0R-A(config-if)#ip add 192.168.1.1 255.255.255.0 R-A(config-if)#clock rate 64000R-A(config-if)#no shR-B(config)#int S0/0/0R-B(config-if)#ip add 192.168.1.2 255.255.255.0R-B(config-if)#no sh R-B(config-if)#int f0/0R-B(config-if)#ip add 192.168.3.1 255.255.255.0 R-B(config-if)#no shR-C(config)#int f0/1R-C(config-if)#ip add 192.168.3.2 255.255.255.0R-C(config-if)#no shR-C(config-if)#int f0/0R-C(config-if)#ip add 192.168.4.1 255.255.255.0R-C(config-if)#no sh 第2步：测试连通性相连的设备和PC之间可以通信PC1R-A R-A-R-B R-B-R-C R-C-PC2 之间都可以通信但跨设备不能通信 PC-1-R-B、R-C、PC2都不能通信 第3步：查看Router-A的路由表Route-A#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Serial1/1C 192.168.2.0/24 is directly connected, FastEthernet0/0直连路由第4步：查看Router-B的路由表Router-B#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Serial1/0C 192.168.3.0/24 is directly connected, FastEthernet0/0第5步：查看Router-C的路由表Router-C#sh ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.3.0/24 is directly connected, FastEthernet0/1C 192.168.4.0/24 is directly connected, FastEthernet0/0第6步：在Router-A上Ping Router-C Route-A#ping 192.168.3.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.3.2, timeout is 2 seconds: . Success rate is 0 percent (0/5)丢包第7步：在Router-A上配置静态路由Route-A#config tEnter configuration commands, one per line. End with CNTL/Z.Route-A(config)#ip route 192.168.3.0 255.255.255.0 192.168.1.2配置目标网段和下一跳Route-A(config)#ip route 192.168.4.0 255.255.255.0 192.168.1.2Route-A(config)#exit第8步：在Router-B上配置静态路由Router-B#config tEnter configuration commands, one per line. End with CNTL/Z.Router-B(config)#ip route 192.168.2.0 255.255.255.0 192.168.1.1Router-B(config)#ip route 192.168.4.0 255.255.255.0 192.168.3.2Router-B(config)#exit第9步：在Router-C上配置静态路由Router-C#config tEnter configuration commands, one per line. End with CNTL/Z.Router-C(config)#ip route 192.168.2.0 255.255.255.0 192.168.3.1Router-C(config)#ip route 192.168.1.0 255.255.255.0 192.168.3.1Router-C(config)#exit第10步：查看各个路由器的路由表Route-A#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Serial1/1C 192.168.2.0/24 is directly connected, FastEthernet0/0S 192.168.3.0/24 1/0 via 192.168.1.2S 192.168.4.0/24 1/0 via 192.168.1.2Router-B#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setC 192.168.1.0/24 is directly connected, Serial1/0S 192.168.2.0/24 1/0 via 192.168.1.1C 192.168.3.0/24 is directly connected, FastEthernet0/0S 192.168.4.0/24 1/0 via 192.168.3.2Router-C#show ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setS 192.168.1.0/24 1/0 via 192.168.3.1S 192.168.2.0/24 1/0 via 192.168.3.1C 192.168.3.0/24 is directly connected, FastEthernet0/1C 192.168.4.0/24 is directl