工大na实验完全手册-超详细多合一

TOC\o"1-1"\h\z\u01、IOS常用命 Enabling EnablingRip EnablingRIPv2 Enabling Enabling ConfiguringEIGRPUnequal-Cost EIGRPunequa-costloadbalancing Eigrp& Enabling Default Standard Extended EnableACLon Static Vlan+ RoutingBetween Basic P2PSubInterface MPSubInterface 01、IOS常用命第一步：配置各路由器的ip地址，并确认直连接口可以相互通R1(config)#interfaceR1(config)#interfaceloopbackR1(config-if)#ipaddressR1(config)#interfaceloopbackR1(config-if)#ipaddress24R1(config)#iprouteR1(config)#iproute2424242424R3(config)#iproute第五步：使 R3(config)#iprouteR10R20loR1(config)#iprouteR1(config)#iproute步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤R1R1(config)#iprouteR1(config)#iprouteR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternalR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /24isdirectlyconnected,FastEthernet0/0 /24isdirectlyconnected,Serial1/1 /24[1/0]via[1/0]viaR1(config)#noiprouteR1(config)#iprouteR1(config)#noiprouteR1(config)#iprouteR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-iaia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /24isdirectlyconnected,FastEthernet0/0 /24isdirectlyconnected,Serial1/1 /24[1/0]viaR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternalR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /24isdirectlyconnected,Serial1/1 /24[100/0]viaLoLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤二：配置r1,r2,r3的静态路由．步骤三EnablingLoLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,1subnets isdirectlyconnected,/24issubnetted,1 isdirectlyconnected,Serial1/1R1(config)#routerR1(config-router)#networkR1(config-router)#networkR2(config)#routerR2(config-router)#networkR1(config)#routerR1(config-router)#networkR1(config-router)#networkR2(config)#routerR2(config-router)#networkR3(config)#routerR3(config-router)#networkR3(config-router)#networkR3(config-R3(config-Type sequencetoSending5,100-byteICMPEchosto,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=836/1046/1144ms步骤四：在任意一台路由远端非直连网R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,1subnets isdirectlyconnected,/24issubnetted,2 [120/1]via,00:00:15, isdirectlyconnected, /24[120/2]via,00:00:15,R1#showipprotocolsRoutingProtocolis"rip"Sendingupdatesevery30seconds,nextduein9secondsInvalidafterR1#showipprotocolsRoutingProtocolis"rip"Sendingupdatesevery30seconds,nextduein9secondsInvalidafter180seconds,holddown180,flushedafter240OutgoingupdatefilterlistforallinterfacesisnotsetingupdatefilterlistforallinterfacesisnotsetRedistributing:ripDefaultversioncontrol:sendversion1,receiveanyversion SendRecvTriggeredRIPKey-chain 12 1Automaticnetworksummarizationisineffectumpath:4RoutingforNetworks:RoutingInformation Last Distance:(defaultis步骤七：查看R3R3#showR3#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltypeE1E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /16[120/2]via,00:00:13,/24issubnetted,2 [120/1]via,00:00:13, isdirectlyconnected, /16[120/1]via,00:00:11, /24isdirectlyconnected,R1#debugipRIPprotocoldebuggingis00:02:04:RIP:R1#debugipRIPprotocoldebuggingis00:02:04:RIP:sendingv1updateto55viaSerial1/1()00:02:04:RIP:buildupdateentries networkmetric00:02:04:RIP:sendingv1updateto55viaLoopback0()00:02:04:RIP:buildupdateentries networkmetric networkmetric networkmetric00:02:05:RIP:receivedv1updatefromonSerial1/1 in1hops in1 in200:02:34:RIP:receivedv1updatefromonSerial1/0 in1hopsR1#undebugallR1#undebugipripR3#debugipRIPprotocoldebuggingR3#debugipRIPprotocoldebuggingis00:02:35:RIP:sendingv1updateto55viaSerial1/0()00:02:35:RIP:buildupdateentries networkmetric00:02:35:RIP:sendingv1updateto55viaLoopback0()00:02:35:RIP:buildupdateentries networkmetric networkmetric networkmetric3R3#confEnterconfigurationcommands,oneperline.EndwithCNTL/Z.R3(config)#routerripR3(config-router)#passive-interfaceloopback000:03:04:RIP:sendingv1updateto55viaSerial1/0()00:03:04:RIP:buildupdateentries networkmetricEnablingRipLoLoLoLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤二：配置各路RIP协议。步骤三：在R1使 结果是不通的R1(config)#routerripR1(config-router)#version2R2(config)#routerripR2(config-router)#version2R3(config)#routerripR3(config-router)#version2步骤四：解决步骤三的问题。解决的方法是R1(config)#routerripR1(config-router)#version2R2(config)#routerripR2(config-router)#version2R3(config)#routerripR3(config-router)#version2R2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-R2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayGatewayoflastresortisnot/16isvariablysubnetted,3subnets,2 /24[120/1]via,00:00:00,Serial1/1 /27[120/1]via,00:00:00, /24isdirectlyconnected,Serial1/1/8isvariablysubnetted,3subnets,2masks /27[120/1]via,00:00:00,Serial1/0 /24[120/1]via,00:00:00, /24isdirectlyconnected,00:06:36:RIP:sendingv2updateto00:06:36:RIP:sendingv2updatetoviaSerial1/0()00:06:36:RIP:buildupdateentries /24via,metric1,tag /27via,metric1,tag00:06:36:RIP:sendingv2updatetoviaLoopback0()00:06:36:RIP:buildupdateentries /8via,metric2,tag /27via,metric1,tag /24via,metric1,tag00:06:36:RIP:sendingv2updatetoviaLoopback1()00:06:36:RIP:buildupdateentries /8via,metric2,tag /24via,metric1,tag /24via,metric1,tag00:06:36:RIP:ignoredv2packetfrom(sourcedfromoneofouraddresses)00:06:36:RIP:ignoredv2packetfrom(sourcedfromoneofouraddresses)00:06:37:RIP:receivedv2updatefromonSerial1/000:06:37:/8viain1hopsR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /16[120/1]via,00:00:06,/8isvariablysubnetted,3subnets,2masks /27isdirectlyconnected,Loopback1 /24isdirectlyconnected,Loopback0 /24isdirectlyconnected,Serial1/1R2(config)#routerR2(config-router)#noauto-summary步骤八：在R2R2(config)#routerR2(config-router)#noauto-summaryR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternalR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot/16isvariablysubnetted,3subnets,2R/24[120/2]via,00:00:00,Serial1/1R/27[120/2]via,00:00:00,Serial1/1R/24[120/1]via,00:00:00,/8isvariablysubnetted,3subnets,2masksC/27isdirectlyconnected,Loopback1C/24isdirectlyconnected,Loopback0C/24isdirectlyconnected,Serial1/1R2(config)#interfaceserialR2(config-if)#ip ddressripR2(config)#interfaceserialR2(config-if)#ip ddressripR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /16[120/1]via,00:00:00,/8isvariablysubnetted,3subnets,2masks /27isdirectlyconnected,Loopback1 /24isdirectlyconnected,Loopback0 /24isdirectlyconnected,Serial1/1EnablingRIPv2LoLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤二：配置r1,r2,r3RIP路由协议，并启用v2，同时关闭自动汇总．R1#shipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAR1#shipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, [120/1]via,00:00:11,/24issubnetted,2 [120/2]via,00:00:11, isdirectlyconnected,Loopback0步骤四：在R2上配置认证用的R2(config)#keyR2(config)#keychainrip-keyR2(config-keychain)#key1R2(config-keychain-key)#key-stringciscoR2(config-R2(config)#interfaceserialR2(config-if)#ipripauthenticationkey-chainrip-R2(config-if)#ipripauthenticationR2(config)#interfaceserialR2(config-if)#ipripauthenticationkey-chainrip-R2(config-if)#ipripauthenticationmodemd5步骤六：在R2上使用DEBUG认证的过00:04:35:RIP:ignoredv2packetfrom(invalidauthentication)00:04:37:RIP:receivedv2updatefromonSerial1/1 /24viain1hopsR2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFR2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, isdirectlyconnected,Serial1/1/24issubnetted,2subnets [120/1]via,00:01:47, [120/1]via,00:00:21,Serial1/1步骤八：在R1上查看路由00:04:57:RIP:receivedv2updatefromonSerial1/1 /24viain2hops /24viain1hopsR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, [120/1]via,00:00:06,/24issubnetted,2 [120/2]via,00:00:06, isdirectlyconnected,Loopback000:04:57:RIP:receivedv2updatefromonSerial1/1 /24viain2hops /2400:04:57:RIP:receivedv2updatefromonSerial1/1 /24viain2hops /24viain1hopsR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2iai-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, [120/1]via,00:00:06,/24issubnetted,2 [120/2]via,00:00:06, isdirectlyconnected,Loopback0R2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,R2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, isdirectlyconnected,Serial1/1/24issubnetted,2subnets /24ispossiblydown,routingvia,Serial1/0 [120/1]via,00:00:02,步骤十一：查看R1一切正R1#unAllpossibledebugginghasbeenturnedoffR1#showiproR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets isdirectlyconnected, [120/1]via,00:00:17,/24issubnetted,2 [120/2]via,00:00:17, isdirectlyconnected,Loopback0R3#showip步骤十二：查看R3R3#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotset/24issubnetted,2subnets [120/1]via,00:00:19, isdirectlyconnected,Serial1/0/24issubnetted,1subnets isdirectlyconnected,Loopback0EnablingLoLoLoLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤二：首先在各台路由器RIPv1版本的路由协议R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnotR/16[120/1]via,00:00:00,/8isvariablysubnetted,3subnets,2masksC/24isdirectlyconnected,Serial1/1C/27isdirectlyconnected,Loopback1C/24isdirectlyconnected,Loopback0R1(config)#routerigrpR1(config-router)#networkR2(config)#routerigrpR2(config-router)#networkR1(config)#routerigrpR1(config-router)#networkR2(config)#routerigrpR2(config-router)#networkR2(config-router)#networkR3(config)#routerR3(config)#routerigrpR3(config-router)#networkR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /16[100/10476]via,00:00:00,/8isvariablysubnetted,3subnets,2masks /27isdirectlyconnected,Loopback1 /24isdirectlyconnected,Loopback0 /24isdirectlyconnected,Serial1/1步骤六：查看IGRP的属R1#showipprotocolsR1#showipprotocolsRoutingProtocolis"igrp200"Sendingupdatesevery90seconds,nextduein36secondsInvalidafter270seconds,holddown280,flushedafter630OutgoingupdatefilterlistforallinterfacesisnotsetingupdatefilterlistforallinterfacesisnotsetDefaultnetworksflaggedinoutgoingupdatesDefaultnetworksacceptedfrom ingupdatesIGRPmetricweightK1=1,K2=0,K3=1,K4=0,K5=0 umhopcount100 ummetricvariance1Redistributing:igrp200umpath:4RoutingforNetworks:RoutingInformation Last Distance:(defaultisR1#debugipigrpeventsR1#debugipigrptransactions00:05:03:IGRP:sendingupdateto55viaSerial1/1 subnet,00:05:03:IGRP:UpdateR1#debugipigrpeventsR1#debugipigrptransactions00:05:03:IGRP:sendingupdateto55viaSerial1/1 subnet,00:05:03:IGRP:Updatecontains1interior,0system,and0exteriorroutes.00:05:03:IGRP:Totalroutesinupdate:100:05:03:IGRP:sendingupdateto55viaLoopback0 subnet, network,00:05:03:IGRP:Updatecontains1interior,1system,and0exteriorroutes.00:05:03:IGRP:Totalroutesinupdate:200:05:03:IGRP:sendingupdateto55viaLoopback1network,00:05:03:IGRP:Updatecontains0interior,1system,and0exteriorroutes.00:05:03:IGRP:Totalroutesinupdate:100:05:09:IGRP:receivedupdatefromonSerial1/1 network,metric10476(neighbor8476)00:05:09:IGRP:Updatecontains0interior,1system,and0exteriorroutes.00:05:09:IGRP:Totalroutesinupdate:1R1#undebugipigrptransactionsR1#undebugipigrpeventsEnablingLoLoLoLoR1(config)#routereigrpR1(config-router)#networkR1(config-router)#networkR1(config-router)#network55R2(config)#routereigrpR2(config-router)#networkR2(config-router)#network55R3(config)#routereigrpR3(config-router)#networkR1(config)#routereigrpR1(config-router)#networkR1(config-router)#networkR1(config-router)#network55R2(config)#routereigrpR2(config-router)#networkR2(config-router)#network55R3(config)#routereigrpR3(config-router)#networkR3(config-router)#networkR3(config-router)#network55步骤三：在R1，R2，R3查看邻居R1#showipeigrpIP-EIGRPneighborsforprocessHInterfaceHoldUptimeRTOQSeq Cnt0 12 2000R2#showR2#showipeigrpIP-EIGRPneighborsforprocessH InterfaceHoldUptimeSRTTRTOQSeq Cnt11400:00:10020112R3#showR3#showipeigrpIP-EIGRPneighborsforprocessHAddress InterfaceHoldUptimeSRTT 0RTOQSeqTypeCntNum1000:00:09153650000步骤四：在R1上查看拓扑R1#showR1#showipeigrpIP-EIGRPTopologyTableforCodes:P-Passive,A-Active,U-Update,Q-Query,R-Reply,r-replyStatus,s-siaStatusP/24,1successors,FDis2169856viaConnected,Serial1/1P/27,1successors,FDis128256viaConnected,Loopback1P/24,1successors,FDis128256viaConnected,Loopback0P/16,1successors,FDisvia(2681856/2169856),R1#showiproute(showiprouteR1#showiproute(showiprouteCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot /16[90/2681856]via,00:00:35,/8isvariablysubnetted,3subnets,2masks /27isdirectlyconnected,Loopback1 /24isdirectlyconnected,Loopback0 /24isdirectlyconnected,Serial1/1步骤R1EIGRP的属R1#showipprotocolsR1#showipprotocolsRoutingProtocolis"eigrp10"OutgoingupdatefilterlistforallinterfacesisnotsetingupdatefilterlistforallinterfacesisnotDefaultnetworksflaggedinoutgoingupdatesDefaultnetworksacceptedfrom ingupdatesEIGRPmetricweightK1=1,K2=0,K3=1,K4=0,K5=0 umhopcount ummetricvariance1Redistributing:eigrp10Automaticnetworksummarizationisineffectumpath:4RoutingRoutingforRoutingInformation Last Distance:internal90externalType sequencetoSending5,100-byteICMPEchosto,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=468/874/1184msR1ConfiguringEIGRPUnequal-CostCCNPLab实实验目的1EIGRP2EIGRPmetric实验步骤及要求1、配置各台路由器的IP地址，并且使 2、在三台路由配置EIGRP自治系 为50R1#showip/30issubnetted,R1#showip/30issubnetted,3Cisdirectlyconnected,D[90/2172416]via0,00:00:11,Cisdirectlyconnected, /24[90/156160]via0,00:00:11,45R2R1/24网络的可行后继(FS)FS，则需要满足可行条件(FC)。R1#showipeigrp50P/24,R1#showipeigrp50P/24,1successors,FDisvia0(156160/128256),FastEthernet0/0P/30,1successors,FDis28160viaConnected,R1#R1#showipeigrp50topologyall-P/24,1successors,FDis156160,sernovia0(156160/128256),FastEthernet0/0via(2809856/2297856),Serial1/18、确认FC(可行条件)公式ADofsecondary-bestroute<FDofbestroute(Successor)=FeasibleR2网络的DistanceR2#configureterminalR2(config)#interfaceserial1/1R2(config-if)#bandwidth10000000R2(config-if)#delay109R2#configureterminalR2(config)#interfaceserial1/1R2(config-if)#bandwidth10000000R2(config-if)#delay1010、查看R1R1#R1#showipeigrptopologyall-P/24,1successors,FDis156160,sernovia0(156160/128256),FastEthernet0/0via(2300416/130816),Serial1/111R1EIGRPvarianceFDofFSroute<FDofbestroute(Successor)*2300416<156160*R1(config)#routereigrpR1(config-router)#variance14R1(config)#routereigrpR1(config-router)#variance14R1#cleariprouterR1#showipCisdirectlyconnected,D/24[90/156160]via0,00:00:00,13、将R1variance15R1(config)#R1(config)#routereigrpR1(config-router)#variance15R1#cleariprouterR1#showipCisdirectlyconnected, /24[90/156160]via0,00:00:01,[90/2300416]via,00:00:01,

EIGRPunequa-costloadbalancingLo步骤一：配置各路由器的IP地址，并使用命令确认直连接口相互可以通步骤二：配置各路EIGRP协议。R1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFR1#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2,E-EGPi-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot/16isvariablysubnetted,2subnets,2/24isdirectlyconnected, /16isasummary,00:00:04,Null0/16isvariablysubnetted,3subnets,2masks /16isasummary,00:00:00,/24isdirectlyconnected,/24[90/268186]via,00:00:01,Seal1/1D /8[90/15660]va,00:0000,FastEthernet0/0R1#步骤R2egirp的拓扑结构数据R2#showR2#showipeigrpIP-EIGRPTopologyTableforCodes:P-Passive,A-Active,U-Update,Q-Query,R-Reply,r-replyStatus,s-siaStatusP/8,1successors,FDisvia(2297856/128256),viavia(2300416/156160),P/16,2successors,FDisvia(2172416/28160),Serial1/1via(2172416/28160),P/24,1successors,FDis2169856viaConnected,Serial1/0P/24,1successors,FDis2169856viaConnected,Serial1/1R2#showipCodes:C-connected,S-static,I-IGRP,R-RIP,M-mobile,B-BGPD-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFR2#showipCodes:C-connected,S