eigrp路由汇总.doc

EIGRP路由汇总实验报告实验题目：EIGRP路由汇总实验实验目的：了解ERGRP不同汇总的特点实验内容：1、ERGRP使用自动汇 2、ERGRP不使用自动汇总 3、ERGRP使用手动汇总实验环境：CISCO3640 路由3台实验拓扑图：实验步骤：一、进行路由的基本配置1、 对westasman路由进行基本配置RouterenaRouter#conf tRouter（config）#hostname wanstanmanwanstanman(config)#int lo 9wanstanman(config-if)#ip add 172.16.8.1 255.255.255.0wanstanman(config-if)#int lo 0 wanstanman(config-if)#ip add 172.16.9.1 255.255.255.0wanstanman(config-if)#int lo 1 wanstanman(config-if)#ip add 172.16.10.1 255.255.255.0wanstanman(config-if)#int lo 2 wanstanman(config-if)#ip add 172.16.11.1 255.255.255.0wanstanman(config-if)#int lo 3 wanstanman(config-if)#ip add 172.16.12.1 255.255.255.0wanstanman(config-if)#int lo 4 wanstanman(config-if)#ip add 172.16.13.1 255.255.255.0wanstanman(config-if)#int lo 5 wanstanman(config-if)#ip add 172.16.14.1 255.255.255.0wanstanman(config-if)#int lo 6 wanstanman(config-if)#ip add 172.16.15.1 255.255.255.0wanstanman(config-if)#endwanstanman#conf twanstanman(config)#int se0/0wanstanman(config-if)#ip add 192.168.64.2 255.255.255.252wanstanman(config-if)#no shutwanstanman(config-if)#clock r 64000wanstanman(config)#int s0/1wanstanman(config-if)#ip add 192.168.64.6 255.255.255.252wanstanman(config-if)#no shut wanstanman(config-if)#clock r 64000wanstanman(config-if)#endwanstanman#show runinterface Loopback0 ip address 172.16.9.1 255.255.255.0! interface Loopback1 ip address 172.16.10.1 255.255.255.0! interface Loopback2 ip address 172.16.11.1 255.255.255.0!interface Loopback3 ip address 172.16.12.1 255.255.255.0!interface Loopback4 ip address 172.16.13.1 255.255.255.0!interface Loopback5 ip address 172.16.14.1 255.255.255.0!interface Loopback6 ip address 172.16.15.1 255.255.255.0!interface Loopback9 ip address 172.16.8.1 255.255.255.0!interface Serial0/0 ip address 192.168.64.2 255.255.255.252 serial restart-delay 0 clockrate 64000! interface Serial0/1 ip address 192.168.64.6 255.255.255.252 serial restart-delay 0 clockrate 640002、对sanjose1路由进行基本配置RouterenaRouter#conf tsanjose1(config)#int s0/0sanjose1(config-if)#ip add 192.168.64.1 255.255.255.0sanjose1(config-if)#no shut sanjose1(config-if)#exitsanjose1(config)#int fa1/0sanjose1(config-if)#ip add 172.16.1.1 255.255.255.0sanjose1(config-if)#no shutsanjose1(config-if)#endsanjose1#show runinterface Serial0/0 ip address 192.168.64.1 255.255.255.0interface FastEthernet1/0 ip address 172.16.1.1 255.255.255.0sanjose1#ping 192.168.64.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.64.2, timeout is 2 seconds:!Success rate is 100 percent (5/5), round-trip min/avg/max = 8/16/24 mssanjose1#3、对sanjose2路由进行基本配置Routerena Router#conf tsanjose2(config)#int se0/0sanjose2(config-if)#ip add 192.168.64.5 255.255.255.252sanjose2(config-if)#no shutsanjose2(config-if)#exitsanjose2(config)#int fa1/0sanjose2(config-if)#ip add 172.16.1.2 255.255.255.0sanjose2(config-if)#no shutsanjose2(config-if)#endsanjose2#show run!interface Serial0/0 ip address 192.168.64.5 255.255.255.252interface FastEthernet1/0 ip address 172.16.1.2 255.255.255.0 sanjose2#ping 172.16.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.1.1, timeout is 2 seconds:.!Success rate is 80 percent (4/5), round-trip min/avg/max = 12/33/48 mssanjose2#ping 192.168.64.6Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.64.6, timeout is 2 seconds:!Success rate is 100 percent (5/5), round-trip min/avg/max = 4/22/40 mssanjose2#（通过基本配置使各路由达到了实验平台的要求）二、使用自动汇总查看实验结果1、对westasman路由进行配置wanstanman#conf twanstanman(config)#router eigrp 100wanstanman(config-router)#network 192.168.64.0wanstanman(config-router)#network 172.168.0.0wanstanman(config-router)#auto-summary wanstanman(config-router)#endwanstanman#show ip route 172.16.0.0/16 is variably subnetted, 9 subnets, 2 masksC 172.16.12.0/24 is directly connected, Loopback3C 172.16.13.0/24 is directly connected, Loopback4C 172.16.14.0/24 is directly connected, Loopback5C 172.16.15.0/24 is directly connected, Loopback6C 172.16.8.0/24 is directly connected, Loopback9C 172.16.9.0/24 is directly connected, Loopback0C 172.16.10.0/24 is directly connected, Loopback1C 172.16.11.0/24 is directly connected, Loopback2D 172.16.0.0/16 90/2172416 via 192.168.64.1, 00:00:54, Serial0/0 90/2172416 via 192.168.64.5, 00:00:54, Serial0/1 192.168.64.0/30 is subnetted, 2 subnetsC 192.168.64.0 is directly connected, Serial0/0C 192.168.64.4 is directly connected, Serial0/1wanstanman#2、对sanjose1路由进行配置sanjose1#conf tsanjose1(config)#router eigrp 100sanjose1(config-router)#network 192.168.64.0sanjose1(config-router)#network 172.16.0.0sanjose1(config-router)#auto-summary sanjose1(config-router)#endsanjose1#show ip route 172.16.0.0/16 is variably subnetted, 2 subnets, 2 masksD 172.16.0.0/16 is a summary, 00:06:32, Null0C 172.16.1.0/24 is directly connected, FastEthernet1/0 192.168.64.0/24 is variably subnetted, 2 subnets, 2 masksC 192.168.64.0/24 is directly connected, Serial0/0D 192.168.64.4/30 90/2681856 via 192.168.64.2, 00:06:37, Serial0/0sanjose1#3、对sanjose2路由进行配置sanjose2#conf tsanjose2(config)#router eigrp 100sanjose2(config-router)#network 192.168.64.0sanjose2(config-router)#network 172.16.0.0sanjose2(config-router)#autosanjose2(config-router)#auto-summary sanjose2(config-router)#endsanjose2#show ip routesanjose2# 172.16.0.0/16 is variably subnetted, 2 subnets, 2 masksD 172.16.0.0/16 is a summary, 00:00:16, Null0C 172.16.1.0/24 is directly connected, FastEthernet1/0 192.168.64.0/24 is variably subnetted, 3 subnets, 2 masksD 192.168.64.0/24 is a summary, 00:00:11, Null0D 192.168.64.0/30 90/2681856 via 192.168.64.6, 00:00:22, Serial0/0C 192.168.64.4/30 is directly connected, Serial0/0（使用路由汇总可使路由表中的路由条目减少，但是会造成很多IP地址不必要的浪费）二、不使用自动汇总查看实验结果1、对westasman路由进行配置wanstanman#conf twanstanman(config)#router eigrp 100wanstanman(config-router)#network 172.16.0.0wanstanman(config-router)#network 192.168.64.0wanstanman(config-router)#no auto-summary wanstanman(config-router)#endwanstanman#show ip routeGateway of last resort is not set 172.16.0.0/24 is subnetted, 9 subnetsC 172.16.12.0 is directly connected, Loopback3C 172.16.13.0 is directly connected, Loopback4C 172.16.14.0 is directly connected, Loopback5C 172.16.15.0 is directly connected, Loopback6C 172.16.8.0 is directly connected, Loopback9C 172.16.9.0 is directly connected, Loopback0C 172.16.10.0 is directly connected, Loopback1C 172.16.11.0 is directly connected, Loopback2D 172.16.1.0 90/2172416 via 192.168.64.5, 00:00:51, Serial0/1 90/2172416 via 192.168.64.1, 00:00:51, Serial0/0 192.168.64.0/24 is variably subnetted, 3 subnets, 2 masksD 192.168.64.0/24 90/2684416 via 192.168.64.5, 00:07:21, Serial0/1C 192.168.64.0/30 is directly connected, Serial0/0C 192.168.64.4/30 is directly connected, Serial0/1wanstanman#2、对sanjose1路由进行配置sanjose1#conf tsanjose1(config)#router eigrp 100sanjose1(config-router)#network 192.168.64.0sanjose1(config-router)#network 172.16.0.0sanjose1(config-router)#no auto-summary sanjose1(config-router)#endsanjose1#show ip rout 172.16.0.0/24 is subnetted, 9 subnetsD 172.16.12.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.13.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.14.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.15.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.8.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.9.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.10.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0D 172.16.11.0 90/2300416 via 172.16.1.2, 00:02:28, FastEthernet1/0C 172.16.1.0 is directly connected, FastEthernet1/0 192.168.64.0/24 is variably subnetted, 3 subnets, 2 masksD 192.168.64.0/30 90/2684416 via 172.16.1.2, 00:07:04, FastEthernet1/0C 192.168.64.0/24 is directly connected, Serial0/0D 192.168.64.4/30 90/2172416 via 172.16.1.2, 00:09:59, FastEthernet1/03、对sanjose2进行配置sanjose2#conf tsanjose2(config)#router eigrp 100sanjose2(config-router)#network 192.168.64.0sanjose2(config-router)#network 172.16.0.0sanjose2(config-router)#no auto-summary sanjose2(config-router)#endsanjose2#show ip routGateway of last resort is not set 172.16.0.0/24 is subnetted, 9 subnetsD 172.16.12.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.13.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.14.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.15.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.8.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.9.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.10.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0D 172.16.11.0 90/2297856 via 192.168.64.6, 00:02:36, Serial0/0C 172.16.1.0 is directly connected, FastEthernet1/0 192.168.64.0/24 is variably subnetted, 3 subnets, 2 masksD 192.168.64.0/30 90/2681856 via 192.168.64.6, 00:07:13, Serial0/0D 192.168.64.0/24 90/2172416 via 172.16.1.1, 00:07:14, FastEthernet1/0C 192.168.64.4/30 is directly connected, Serial0/0sanjose2#（如果不使用路由汇总我们可以发现每个路由器学到的路由表太过于繁琐）三、使用手动汇总并查看实验结果1、对westasman进行配置wanstanman#conf twanstanman(config)#int s0/0wanstanman(config-if)#ip summary-address eigrp 100 172.16.8.0 255.255.255.248wanstanman(config-if)#exit wanstanman(config)#int se0/1wanstanman(config-if)#ip summary-address eigrp 100 172.16.8.0 255.255.248.0wanstanman(config-if)#end2、 查看sanjose1的路由表sanjose1#show ip rout 172.16.0.0/16 is variably subnetted, 2 subnets