网络工程师交换试验手册之五：RIPv1基本实验.doc

网络工程师交换试验手册之五：RIPv1基本实验 实验目的：熟悉RIP的基本配置，理解RIP的工作原理工作过程，以及RIP中路由表的学习过程。理解RIP的几大特性。实验拓扑： 05.JPG (13.41 KB) 2007-6-25 10:29 实验内容：路由器的基本配置 R1上interface Loopback1ip address 1.1.1.1 255.255.255.0!interface Ethernet0no ip address!interface Serial0ip address 192.168.2.1 255.255.255.0clockrate 64000R2上interface Ethernet0no ip addressshutdown!interface Serial0ip address 192.168.3.1 255.255.255.0clockrate 64000!interface Serial1ip address 192.168.2.2 255.255.255.0R3上interface Loopback0ip address 3.3.3.3 255.255.255.0interface Serial1ip address 192.168.3.2 255.255.255.0RIP协议配置R1上router rip??把想要发布的网段在RIP中宣告network 1.0.0.0network 192.168.2.0R2上router ripnetwork 192.168.2.0network 192.168.3.0R3上router ripnetwork 3.0.0.0network 192.168.3.0验证配置R1上R1#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 set? ???1.0.0.0/24 is subnetted, 1 subnetsC? ?? ? 1.1.1.0 is directly connected, Loopback1R? ? 3.0.0.0/8 [120/2] via 192.168.2.2, 00:00:06, Serial0??我们可以看到，学习到了3.0.0.0的路由，rip的管理距离是120，它的学习的跳数是2跳。下一跳地址是：192.168.2.2C? ? 192.168.2.0/24 is directly connected, Serial0R? ? 192.168.3.0/24 [120/1] via 192.168.2.2, 00:00:06, Serial0R2上R2#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