项目三距离向量路由协议RIP和EIGRPv10

1［项目三］距离向量路由协议RIP和EIGRP［项目内容］任务一：如图3.1所示的网络拓扑，实现计算机A和B的数据传输。R1、R2与R3分别通过Serial端口相连。要求：（1）采用路由协议RIPv2，使整个网络可以通信；（2）将R2的S1/0设置成被动接口，查看路由器的路由表；图3.1网络拓扑任务二：如图3.1所示的网络拓扑，实现计算机A和B的数据传输。R1、R2与R3分别通过Serial端口相连。要求：（1）采用路由协议EIGRP，使整个网络可以通信；（2）在图3.1中的R1与R2之间增加一条串行链路，查看等价链路的负载均衡；（3）在（2）的基础上，修改R1与R2之间的一条串行链路的带宽，查看非等价链路的负载均衡。（4）如图3.2所示，在R1设置4个环回口地址，然后在R1的S1/0接口进行汇总，观察R2、R3的路由表。图3.２EIGRP手工路由汇总2［操作步骤］一．RIPv2的配置1．搭建网络环境绘制如图3.1所示的网络拓扑并配置好路由器和计算机的端口及IP地址。2．RIPv2的基本配置2.1基本配置（1）配置R1R1(config)#routerripR1(config-router)#version2R1(config-router)#network10.0.0.0R1(config-router)#network12.0.0.0（2）配置R2R2(config)#routerripR2(config-router)#version2R2(config-router)#network12.0.0.0R2(config-router)#network23.0.0.0（3）配置R3R3(config)#routerripR3(config-router)#version2R3(config-router)#network23.0.0.0R3(config-router)#network192.168.1.02.2认证（1）showiprouteR1#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsC10.1.1.0isdirectlyconnected,FastEthernet0/012.0.0.0/24issubnetted,1subnetsC12.12.12.0isdirectlyconnected,Serial1/0R23.0.0.0/8[120/1]via12.12.12.2,00:00:03,Serial1/0//自动汇总R192.168.1.0/24[120/2]via12.12.12.2,00:00:03,Serial1/03关闭自动汇总：R1(config)#routerripR1(config-router)#noauto-summaryR2(config)#routerripR2(config-router)#noauto-summaryR3(config)#routerripR3(config-router)#noauto-summary重新认证：R1#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsC10.1.1.0isdirectlyconnected,FastEthernet0/012.0.0.0/24issubnetted,1subnetsC12.12.12.0isdirectlyconnected,Serial1/023.0.0.0/24issubnetted,1subnetsR23.23.23.0[120/1]via12.12.12.2,00:00:08,Serial1/0R192.168.1.0/24[120/2]via12.12.12.2,00:00:08,Serial1/0R2#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsR10.1.1.0[120/1]via12.12.12.1,00:00:06,Serial1/012.0.0.0/24issubnetted,1subnetsC12.12.12.0isdirectlyconnected,Serial1/023.0.0.0/24issubnetted,1subnetsC23.23.23.0isdirectlyconnected,Serial1/1R192.168.1.0/24[120/1]via23.23.23.3,00:00:01,Serial1/1R3#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsR10.1.1.0[120/2]via23.23.23.2,00:00:23,Serial1/012.0.0.0/24issubnetted,1subnetsR12.12.12.0[120/1]via23.23.23.2,00:00:23,Serial1/023.0.0.0/24issubnetted,1subnets4C23.23.23.0isdirectlyconnected,Serial1/0C192.168.1.0/24isdirectlyconnected,FastEthernet0/0（2）showipprotocolR1#showipprotocolRoutingProtocolisripSendingupdatesevery30seconds,nextduein19secondsInvalidafter180seconds,holddown180,flushedafter240OutgoingupdatefilterlistforallinterfacesisnotsetIncomingupdatefilterlistforallinterfacesisnotsetRedistributing:ripDefaultversioncontrol:sendversion2,receive2InterfaceSendRecvTriggeredRIPKey-chainFastEthernet0/022Serial1/022AutomaticnetworksummarizationisnotineffectMaximumpath:4RoutingforNetworks:10.0.0.012.0.0.0PassiveInterface(s):RoutingInformationSources:GatewayDistanceLastUpdate12.12.12.212000:00:01Distance:(defaultis120)（3）showipdatabaseR1#showipripdatabase10.1.1.0/24directlyconnected,FastEthernet0/012.12.12.0/24directlyconnected,Serial1/023.23.23.0/24[1]via12.12.12.2,00:00:10,Serial1/0192.168.1.0/24[2]via12.12.12.2,00:00:10,Serial1/0（4）debugipripR1#debugipripR1#cleariproute*R1#RIP:receivedv2updatefrom12.12.12.2onSerial1/023.23.23.0/24via0.0.0.0in1hops192.168.1.0/24via0.0.0.0in2hopsRIP:sendingv2updateto224.0.0.9viaFastEthernet0/0(10.1.1.1)5RIP:buildupdateentries12.12.12.0/24via0.0.0.0,metric1,tag023.23.23.0/24via0.0.0.0,metric2,tag0192.168.1.0/24via0.0.0.0,metric3,tag0RIP:sendingv2updateto224.0.0.9viaSerial1/0(12.12.12.1)RIP:buildupdateentries10.1.1.0/24via0.0.0.0,metric1,tag0RIP:receivedv2updatefrom12.12.12.2onSerial1/023.23.23.0/24via0.0.0.0in1hops192.168.1.0/24via0.0.0.0in2hopsRIP:sendingv2updateto224.0.0.9viaFastEthernet0/0(10.1.1.1)RIP:buildupdateentries12.12.12.0/24via0.0.0.0,metric1,tag023.23.23.0/24via0.0.0.0,metric2,tag0192.168.1.0/24via0.0.0.0,metric3,tag0RIP:sendingv2updateto224.0.0.9viaSerial1/0(12.12.12.1)RIP:buildupdateentries10.1.1.0/24via0.0.0.0,metric1,tag0RIP:receivedv2updatefrom12.12.12.2onSerial1/023.23.23.0/24via0.0.0.0in1hops192.168.1.0/24via0.0.0.0in2hops3.设置被动接口R2(config)#routerripR2(config-router)#passive-interfaces1/0等待几分钟后：R1#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsC10.1.1.0isdirectlyconnected,FastEthernet0/012.0.0.0/24issubnetted,1subnetsC12.12.12.0isdirectlyconnected,Serial1/0二、EIGRP的配置1．搭建网络环境将如图3.1所示的拓扑图另存为新文件或重新建立一个拓扑图。在此采用另存为新文件的方法，然后修改相关的配置。6R1(config)#norouterripR2(config)#norouterripR3(config)#norouterrip此时，R1的路由表如下：R1#showiprouteGatewayoflastresortisnotset10.0.0.0/24issubnetted,1subnetsC10.1.1.0isdirectlyconnected,FastEthernet0/012.0.0.0/24issubnetted,1subnetsC12.12.12.0isdirectlyconnected,Serial1/0R2、R3的路由表内容类似R1。2．EIGRP的配置2.1基本配置（1）配置R1R1(config)#routereigrp100R1(config-router)#noauto-summaryR1(config-router)#network10.1.1.00.0.0.255R1(config-router)#network12.12.12.00.0.0.255（2）配置R2R2(config)#routereigrp100R2(config-router)#noauto-summaryR2(config-router)#network12.12.12.00.0.0.255R2(config-router)#network23.23.23.00.0.0.255（3）配置R2R3(config)#routereigrp100R3(config-r