CCNACCNA200-120實驗手冊簡版思博2014 思博2014 。NopartofthismaybereproducedortransmittedinanyformorbyanymeanswithoutpriorwrittenconsentofSPOTO.目引 RIPv2EIGRP ACL 綜合實 引言CiscoIOS，地址 路由器基本配R1#showipinterface OK?MethodStatus YESunset administrativelydowndownR1#configureterminalR1(config-if)#ipaddress10.1.1.1255.255.255.0R1(config-if)#noshutdownR1#showipinterface OK?Method YESmanual R2#showipinterface OK?MethodStatus YESunset administrativelydowndownR2#configureterminalR2(config-if)#ipaddress10.1.1.2255.255.255.0R2(config-if)#noshutdownTypeescapesequencetoSending5,100-byteICMPEchosto10.1.1.1,timeoutis2Successrateis80percent(4/5),round-tripmin/avg/max=8/24/48msR2#10.1.1.1TypeescapesequencetoSending5,100-byteICMPEchosto10.1.1.1,timeoutis2 net及R2(config)#linevty04R2(config-line)#password123 net及R2(config)#linevty04R2(config-line)#password1232.4 net0con*130vty 00:00:00PeerR1#showConnIdleConn 100Closingconnectionto10.1.1.2[confirm]R1#net10.1.1.2Trying10.1.1.2...Open[Connectionto10.1.1.2closedbyforeignhost] 0con130vty00:00:05 Peer靜態(tài)路R1模擬器成PC1R5模擬器成PC2R1#configureterminalR1(config)#hostnameR1-PC1R1-PC1(config-if)#ipaddress10.1.10.1255.255.255.0R1-PC1(config-if)#noshutdownR1-PC1(config)#ipdefault-gateway10.1.10.254R1-PC1#showipDefaultgatewayis LastUse TotalUsesInterfaceICMPredirectcacheisemptyR2(config-if)#ipaddress10.1.10.254255.255.255.0R2(config-if)#noshutdownR2(config)#interfacefastEthernet1/0R2(config-if)#ipaddress10.1.23.1255.255.255.252R2(config-if)#noshutdownR2#showipinterfacebrief OK?Method YESmanual YESmanualup R3(config-if)#ipaddress10.1.23.2255.255.255.252R3(config-if)#noshutdownR3(config)#interfacefastEthernet2/0R3(config-if)#ipaddress10.1.34.2255.255.255.252R3(config-if)#noshutdownR3(config-if)#ipaddress10.1.30.1255.255.255.0R3#showipinterface OK?Method YESmanual YESmanualup YESmanualup TypeescapesequencetoSending5,100-byteICMPEchosto10.1.10.1,timeoutis2Successrateis60percent(3/5),round-tripmin/avg/max=20/25/28msR2#10.1.23.2TypeescapesequencetoSending5,100-byteICMPEchosto10.1.23.2,timeoutis2Successrateis80percent(4/5),round-tripmin/avg/max=8/21/36R3#TypeescapesequencetoSending5,100-byteICMPEchosto10.1.34.1,timeoutis2Successrateis80percent(4/5),round-tripmin/avg/max=20/27/36msR4#TypeescapesequencetoSending5,100-byteICMPEchosto10.1.20.1,timeoutis2Successrateis60percent(3/5),round-tripmin/avg/max=8/18/28msR2#showipCodes:C-connected,S-static,R-RIP,M-mobile,B-D-EIGRP,EX-EIGRPexternal,O-OSPF,IA-OSPFinterareaN1-OSPFNSSAexternaltype1,N2-OSPFNSSAexternaltype2E1-OSPFexternaltype1,E2-OSPFexternaltype2i-IS-IS,su-IS-ISsummary,L1-IS-ISlevel-1,L2-IS-ISlevel-2ia-IS-ISinterarea,*-candidatedefault,U-per-userstaticrouteo-ODR,P-periodicdownloadedstaticrouteGatewayoflastresortisnot10.0.0.0/8isvariablysubnetted,4subnets,2 10.1.10.0/24isdirectlyconnected,FastEthernet0/0 10.1.30.0/24[1/0]via10.1.23.2 10.1.23.0/30isdirectlyconnected,FastEthernet1/0 10.1.20.0/24[1/0]via10.1.23.2R3#showipGatewayoflastresortisnot10.0.0.0/8isvariablysubnetted,5subnets,2masks 10.1.10.0/24[1/0]via10.1.23.1 10.1.30.0/24isdirectlyconnected, 10.1.23.0/30isdirectlyconnected,FastEthernet0/0 10.1.20.0/24[1/0]via10.1.34.1 10.1.34.0/30isdirectlyconnected,FastEthernet1/0R4#showipGatewayoflastresortisnot10.0.0.0/8isvariablysubnetted,4subnets,2masks 10.1.10.0/24[1/0]via10.1.34.2 10.1.30.0/24[1/0]via 10.1.20.0/24isdirectlyconnected,FastEthernet0/0 10.1.34.0/30isdirectlyconnected,FastEthernet1/0 TypeescapesequencetoSending5,100-byteICMPEchosto10.1.20.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=60/71/108ms TypeescapesequencetoSending5,100-byteICMPEchosto10.1.30.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=44/56/72ms4RIPv2EIGRPR2#showip10.0.0.0/8isvariablysubnetted,2subnets,2 10.1.10.0/24isdirectlyconnected,FastEthernet0/0 10.1.23.0/30isdirectlyconnected,R3#showip10.0.0.0/8isvariablysubnetted,3subnets,2masks 10.1.30.0/24isdirectlyconnected, 10.1.34.0/30isdirectlyconnected,R4#showip10.0.0.0/8isvariablysubnetted,2subnets,2 10.1.20.0/24isdirectlyconnected,FastEthernet0/0 10.1.34.0/30isdirectlyconnected,R2(config-router)#version2R2(config-router)#noauto-summaryR2(config-router)#network10.0.0.0R2#showrunning-config |beginrouterriprouterripversionnetwork10.0.0.0!R2#showiproute10.0.0.0/8isvariablysubnetted,5subnets,2 10.1.10.0/24isdirectlyconnected, 10.1.30.0/24[120/1]via10.1.23.2,00:00:13, 10.1.23.0/30isdirectlyconnected, 10.1.20.0/24[120/2]via10.1.23.2,00:00:01,FastEthernet1/0 10.1.34.0/30[120/1]via10.1.23.2,00:00:13,R3#showip10.0.0.0/8isvariablysubnetted,5subnets,2 10.1.10.0/24[120/1]via10.1.23.1,00:00:03, 10.1.30.0/24isdirectlyconnected, 10.1.23.0/30isdirectlyconnected, 10.1.20.0/24[120/1]via10.1.34.1,00:00:12, 10.1.34.0/30isdirectlyconnected,FastEthernet1/0R4#showiproute10.0.0.0/8isvariablysubnetted,5subnets,2 10.1.10.0/24[120/2]via10.1.34.2,00:00:01,FastEthernet1/0 10.1.30.0/24[120/1]via10.1.34.2,00:00:01,FastEthernet1/0 10.1.23.0/30[120/1]via10.1.34.2,00:00:01,FastEthernet1/0 10.1.20.0/24isdirectlyconnected,FastEthernet0/0 10.1.34.0/30isdirectlyconnected,FastEthernet1/0TypeescapesequencetoSending5,100-byteICMPEchosto10.1.20.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=68/80/96msR1-PC1#10.1.30.1TypeescapesequencetoSending5,100-byteICMPEchosto10.1.30.1,timeoutis2刪除R2、R3、R4RIPv2配置R2(config)#norouterripR3(config)#norouterripR4(config)#norouterrip運行EIGRP協(xié)議R2(config)#routereigrp1R2(config-router)#noauto-summary刪除R2、R3、R4RIPv2配置R2(config)#norouterripR3(config)#norouterripR4(config)#norouterrip運行EIGRP協(xié)議R2(config)#routereigrp1R2(config-router)#noauto-summary EIGRPwildcardR2(config-router)#network10.1.23.00.0.0.3R2#showrun|beginroutereigrproutereigrp1network10.1.10.0noauto-summary!R3R4也進行EIGRP配置查看EIGRP鄰居表和拓撲表R3#showipeigrpneighborsIP-EIGRPneighborsforprocessHHold Cnt111 011 R3#showipeigrpCodes:P-Passive,A-Active,U-Update,Q-Query,R-Reply,r-replyStatus,s-siaStatusP10.1.10.0/24,1successors,FDisvia10.1.23.1(30720/28160),FastEthernet0/0P10.1.30.0/24,1successors,FDis128256viaConnected,P10.1.23.0/30,1successors,FDis28160viaConnected,P10.1.20.0/24,1successors,FDisvia10.1.34.1(30720/28160),FastEthernet1/0P10.1.34.0/30,1successors,FDis28160viaConnected,FastEthernet1/0R3#showiproute10.0.0.0/8isvariablysubnetted,5subnets,2 10.1.10.0/24[90/30720]via10.1.23.1,00:01:13, 10.1.30.0/24isdirectlyconnected, 10.1.23.0/30isdirectlyconnected, 10.1.20.0/24[90/30720]via10.1.34.1,00:01:13, 10.1.34.0/30isdirectlyconnected,FastEthernet1/0 TypeescapesequencetoSending5,100-byteICMPEchosto10.1.20.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=68/80/96ms TypeescapesequencetoSending5,100-byteICMPEchosto10.1.30.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=28/44/76ms4.3OSPF刪除R2、R3、R4EIGRP配置R2(config)#noroutereigrp1R3(config)#noroutereigrp1R4(config)#noroutereigrp1運行OSPFR2(config)#routerospfR2#showrun|beginrouterospfrouterospfnetwork10.1.10.00.0.0.255areanetwork10.1.23.00.0.0.3area!R3#showrun|beginrouterospfrouterospf1network10.1.23.00.0.0.3areanetwork10.1.30.00.0.0.255areanetwork10.1.34.00.0.0.3area!R4#showrun|beginrouterospfrouterospf1network10.1.20.00.0.0.255areanetwork10.1.34.00.0.0.3area!查看OSPFR3#showipospfNeighborDead11R3#showipospfOSPFRouterwithID(10.1.30.1)(ProcessID1)RouterLinkStates(Area0)LinkADVChecksumLink0x0057270x00CD1DNetLinkStates(AreaLinkADVR3#showipospfinterfaceFastEthernet1/0isup,lineprotocolisProcessID1,RouterID10.1.30.1,NetworkTypeBROADCAST,Cost:1TransmitDelayis1sec,StateDR,Priority1DesignatedRouter(ID)10.1.30.1,Interfaceaddress10.1.34.2BackupDesignatedrouter(ID)10.1.34.1,Interfaceaddress10.1.34.1Timerintervals o10,Dead40,Wait40,RetransmitLoopback0isup,lineprotocolisupInternetAddress10.1.30.1/24,Area0ProcessID1,RouterID10.1.30.1,NetworkTypeLOOPBACK,Cost:1LoopbackinterfaceistreatedasastubHostFastEthernet0/0isup,lineprotocolisupInternetAddress10.1.23.2/30,AreaProcessID1,RouterID10.1.30.1,NetworkTypeBROADCAST,Cost:1TransmitDelayis1sec,StateBDR,Priority1DesignatedRouter(ID)10.1.23.1,Interfaceaddress10.1.23.1BackupDesignatedrouter(ID)10.1.30.1,Interfaceaddress10.1.23.2Timerintervals o10,Dead40,Wait40,Retransmit TypeescapesequencetoSending5,100-byteICMPEchosto10.1.20.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=68/80/96ms TypeescapesequencetoSending5,100-byteICMPEchosto10.1.30.1,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=28/44/76msR3(config)#interfacefastEthernet0/0R3(config-if)#ipospfnetworkpoint-to-pointR3(config)#routerospf1R3(config-router)#auto-costreference-bandwidth10000R3#showipospfinterfacef0/0FastEthernet0/0isup,lineprotocolisProcessID1,RouterID3.3.3.3,NetworkTypePOINT_TO_POINT,Cost:100TransmitDelayis1sec,StatePOINT_TO_POINT,R3#showrun|beginrouterrouterospfnetwork10.1.23.00.0.0.3areanetwork10.1.30.00.0.0.255areanetwork10.1.34.00.0.0.3area!R3#clearipospfResetALLOSPFprocesses?[no]:y 間通信（單臂路由/多層交換SW1配置R3(config)#hostnameR3-SW1R3-SW1(config)#noiproutingR3-SW1#vlandatabaseR3-SW1(vlan)#vlan10VLAN10added:R3-SW1(config)#interfacefastEthernet0/0R3-SW1(config-if)#switchportmodeaccessR3-SW1(config-if)#switchportaccessvlan10R3-SW1(config)#interfacefastEthernet0/15R3-SW1(config-if)#switchportmodetrunkNative1VLAN1VLAN1 Fa0/1,Fa0/2,Fa0/3,Fa0/4Fa0/5,Fa0/6,Fa0/7,Fa0/8Fa0/13,Fa0/14 R3-SW1#showinterfacesR3-SW1(config-if)#ipaddress10.1.1.1255.255.255.0R3-SW1(config-if)#noshutdown 5.3SW2R4-SW2(config)#interfacefastEthernet0/0R4-SW2(config-if)#switchportmodeaccessR4-SW2(config-if)#switchportaccessvlan20R4-SW2(config)#interfacerangefastEthernet0/13-15R4-SW2(config-if-range)#switchportmodetrunkR4-SW2(config-if)#ipaddress10.1.1.2255.255.255.0R4-SW2(config-if)#noshutdownR5#configureterminalR5(config)#interfacefastEthernet0/0R5(config-if)#noshutdownR5(config)#interfacefastEthernet0/0.1R5(config-subif)#encapsulationdot1Q1R5(config-subif)#ipaddress10.1.1.254255.255.255.0R5(config)#interfacefastEthernet0/0.10R5(config-subif)#encapsulationdoR5(config-subif)#encapsulationdot1Q10R5(config-subif)#ipaddress10.1.10.254255.255.255.0R5(config)#interfacefastEthernet0/0.20R5(config-subif)#encapsulationdot1Q20R5(config-subif)#ipaddress10.1.20.254255.255.255.0R5#showip10.0.0.0/24issubnetted,3 10.1.10.0isdirectlyconnected,FastEthernet0/0.10 10.1.1.0isdirectlyconnected,FastEthernet0/0.1 10.1.20.0isdirectlyconnected,FastEthernet0/0.20 net net間通信R6-MSW#vlandatabaseR6-MSW(vlan)#vlan20R6-MSW(config)#interfacefastEthernet0/0R6-MSW(config-if)#switchportmodetrunkR6-MSW(config-if)#ipaddress10.1.1.254255.255.255.0R6-MSW(config-if)#noshutdownR6-MSW(config-if)#ipaddress10.1.10.254255.255.255.0R6-MSW(config-if)#noshutdownR6-MSW(config-if)#ipaddress10.1.20.254255.255.255.0R6-MSW(config-if)#noshutdownR6-MSW#showip10.0.0.0/24issubnetted,3 10.1.10.0isdirectlyconnected,Vlan10 10.1.1.0isdirectlyconnected,Vlan1 10.1.20.0isdirectlyconnected,Vlan20PC上測試效果路由器模擬成PCSTP默認運行下效果查看 修改根橋?qū)崿F(xiàn)BlockR1-SW1(config)#spanning-treevlan10rootprimaryR1-SW1(config)#spanning-treevlan20rootsecondaryR2-SW2(config)#spanning-treevlan10rootsecondaryR2-SW2(config)#spanning-treevlan20rootprimaryR1-SW1#showspanning-treebriefR2-SW2#showspanning-treebriefR3-SW3#showspanning-treebriefR4-PC1#10.1.10.2R1-SW1(config)#spanning-treevlan10rootprimaryR1-SW1(config)#spanning-treevlan20rootprimaryR2-SW2(config)#spanning-treevlan10rootsecondaryR2-SW2(config)#spanning-treevlan20rootsecondaryR3-SW3(config)#interfacefastEthernet0/14R3-SW3#showspanning-treebriefR3-SW3#showspanning-treevlan20briefSpanningtreeenabledprotocolieeeRootID 14o 2 MaxAge20 ForwardDelay15Bridge oTime 2sec MaxAge20secForwardDelay15secAgingTime300

PortIDPrio Sts Bridge Port193832768cc02.1d9c.0002191916384cc01.0478.0001100 8192cc00.0478.0002 路由器模擬PCSW交換機配置VLANaccesstrunk以 MSW1MSW2MSW1配置：R2-MSW1#vlandatabaseR2-MSW1(config)#interfacefastEthernet0/0R2-MSW1(config-if)#switchportmodetrunkR2-MSW1(config-if)#ipaddress10.1.0.253255.255.255.0R2-MSW1(config-if)#standby1ip10.1.0.254R2-MSW1(config-if)#standby1priority110R2-MSW1(config-if)#standby1preemptR2-MSW1(config-if)#standby10preemptR2-MSW1(config-if)#standby20preemptR2-MSW1(config-if)#ipospfcost100R2-MSW1(config)#interfacefastEthernet0/15R2-MSW1(config-if)#noswitchportR2-MSW1(config-if)#ipaddress10.1.26.1255.255.255.0R2-MSW1(config-router)#network10.1.20.00.0.0.255area0R6#showipR6#tracerouteR6#traceroute 10.1.60.1repeat 10.1.60.1repeat 的過程中關(guān)閉MSW2，查看HSRP切換情SW1SW2R2(config)#hostnameR2-SW2R2-SW1#vlandatabaseR2-SW1(config)#interfacefastEthernet0/0R2-SW1(config-if)#switchportaccessvlan10R2-SW1(config)#interfacerangfastEthernet0/14-15R2-SW1(config-if-range)#channel-group1modeonCreatingaport-channelinterfacePort-channel1R2-SW1(config)#interfaceport-channel1R2-SW1(config-if)#switchportmodetrunk R1-PC1#10.1.10.2repeat1000，關(guān)閉SW1和SW2的F0/14查看丟包情R1-PC配置成DHCPR1-PC(config)#interfacefastEthernet0/0R1-PC(config-if)#ipaddressdhcpR2-MSW1#vlandatabaseR2-MSW1(config)#interfacefastEthernet0/0R2-MSW1(config-if)#switchportaccessvlan10R2-MSW1(config-if)#ipaddress10.1.10.254255.255.255.0R2-MSW1(dhcp-config)#dns-server8.8.8.8 100:02:50.799:%DHCP-6-ADDRESS_ASSIGN:InterfaceFastEthernet0/0assignedDHCPaddress10.1.10.1,mask255.255.255.0,hostnameR1-PCR1-PC#showipinterface OK?Method YESDHCP TypeescapesequencetoSending5,100-byteICMPEchosto10.1.10.254,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=16/225/1036msMSW1的DHCPMSW1MSW2，向上使用默認路由，向下使用靜態(tài)路由，配置MSW2DHCP服務(wù)器，在MSW1上配置DHCP中繼，查看DHCP獲取效果R2-MSW1(config)#noipdhcppoolvlan10R2-MSW1(config)#interfacefastEthernet0/15R2-MSW1(config-if)#noswitchportR2-MSW1(config-if)#ipaddress10.1.23.1255.255.255.252R2-MSW1(config)#iproute0.0.0.00.0.0.0R3-MSW2(config)#interfacefastEthernet0/0R3-MSW2(config-if)#noswitchportR3-MSW2(config-if)#ipaddress10.1.23.2255.255.255.252R3-MSW2(config)#ipdhcppoolR3-MSW2(dhcp-config)#dns-server8.8.8.8R3-MSW2(config)#ipdhcpexcluded-address10.1.10.1R2-MSW1(config-if)#iphelper-address10.1.23.2R1-PC(config)#interfacefastEthernet0/0 100:14:42.499:%DHCP-6-ADDRESS_ASSIGN:InterfaceFastEthernet0/0assignedDHCPaddress10.1.10.2,mask255.255.255.0,hostnameR1-PCR1-PC#showipint OK?Method YESDHCP R1-PC#10.1.23.2TypeescapesequencetoSending5,100-byteICMPEchosto10.1.23.2,timeoutis2Successrateis100percent(5/5),round-tripmin/avg/max=28/234/1052ms10ACLPC1PC2PC3SWR3(config)#hostnameR3-SWR3-SW(config)#noiproutingR3-SW#vlandatabaseR3-SW(config)#interfacefastEthernet0/0R3-SW(config-if)#switchportaccessvlan10R3-SW(config)#interfacefastEthernet0/1R3-SW(config-if)#switchportaccessvlan20R3-SW(config-if)#switchportmodetrunkR3-SW(config-if)#ipaddress10.1.1.1255.255.255.0 0R3-SW#showvlan-switchR4R4(config)#interfacefastEthernet0/0R4(config-if)#noshutdownR4(config)#interfacefastEthernet0/0.1R4(config-subif)#encapsulationdot1Q1R4(config-subif)#ipaddress10.1.1.254255.255.255.0R4(config)#interfacefastEthernet0/0.10R4(config-subif)#encapsulationdot1Q10R4(config-subif)#ipaddress10.1.10.254255.255.255.0R4(config-subif)#ipnatinsideR4(config)#interfacefastEthernet0/0.20R4(config-subif)#encapsulationdot1Q20R4(config-subif)#ipaddress10.1.20.254255.255.255.0R4(config-subif)#ipnatinsideR4(config)#interfacefastEthernet1/0R4(config-if)#ipaddress211.1.1.1255.255.255.252R4(config-if)#noshutdownR4(config)#ipnatinsidesourcelist1interfacefastEthernet1/0overloadR4(config)#access-list1permitanyR4(config)#iproute0.0.0.00.0.0.0fastEthernet1/0R4#showipinterfacebriefR4#showiprouteR4#showipnattranslationsR5R5(config-if)#ipaddress211.1.1.2255.255.255.252R5(config-if)#noshutdownR5(config)#interfacefastEthernet1/0R5(config-if)#ipaddress212.1.1.2255.255.255.252R5(config-if)#noshutdownR5(config-if)#ipaddress8.8.8.8255.255.255.255R5(config)#linevty0R5(config-line)#password123R5#showipint net netR4#showipnattranslationsR5#debugipicmpMSWR7-MSW#vlandatabaseR7-MSW(vlan)#vlan10R7-MSW(config)#interfacefastEthernet0/0R7-MSW(config-if)#switchportaccessvlan10R7-MSW(config-if)#ipaddress10.1.10.254255.255.255.0R7-MSW(config)#interfacefastEthernet0/15R7-MSW(config-if)#noswitchportR7-MSW(config-if)#ipaddress10.1.78.1255.255.255.252R7-MSW(config)#iproute0.0.0.00.0.0.0R7-MSW#showipinterfacebriefR7-MSW#showiprouteR8R8(config-if)#ipaddress10.1.78.2255.255.255.252R8(config-if)#ipnatinsideR8(config-if)#noshutdownR8(config)#interfacefastEthernet1/0R8(config-if)#ipaddress212.1.1.1255.255.255.252R8(config-if)#ipnatoutsideR8(config)#ipnatinsidesourcelist1interfacefastEthernet1/0overloadR8(config)#access-list1permitanyR8(config)#iproute0.0.0.00.0.0.0fastEthernetR8(config)#iproute10.0.0.0255.0.0.0fastEthernet0/0R8#showipinterfacebriefR8#showiproute netTrying8.8.8.8...Open0con*130vty00:00:00 PeerAddressR8#showipnatR3R5配置PPPR3(config-if)#ipaddress10.1.35.1255.255.255.252R3(config-if)#encapsulationpppR3(config-if)#noshutdownR3(config-if)#ipaddress10.1.30.1255.255.255.0R3(config)#routerospfR3(config-router)#network10.1.30.00.0.0.255area0R3#showinterfacesserial0/3Serial0/3isup,lineprotocolisdownHardwareisInternetaddressisMTU1500bytes,BW1544Kbit,DLY20000usec,reliability255/255,txload1/255,rxload1/255EncapsulationPPP,LCPListen,crc16,loopbacknotR3#showipospfinterfaceserial0/3Serial0/3isup,lineprotocolisupProcessID1,RouterID10.1.30.1,NetworkTypePOINT_TO_POINT,Cost:64TransmitDelayis1sec,StatePOINT_TO_POINT,Timerintervals o10,Dead40,Wait40,RetransmitR3#showiprouteospfR5#showiprouteFrame-RelaySwitch配置-R4R4(config)#frame-relayswitchingR4(config)#interfaceserial0/2R4(config-if)#encapsulationframe-relayR4(config-if)#frame-relayintf-typedceR4(config-if)#frame-relayroute201interfaceserial0/1102R4(config-if)#frame-relayroute203interfaceserial0/3302R4(config-if)#noshutdownR4(config-if)#encapsulationframe-relayR4(config-if)#frame-relayintf-typedceR4(config-if)#frame-relayroute102interfaceserial0/2201R4(config-if)#noshutdownR4(config-if)#encapsulationframe-relayR4(config-if)#frame-relayintf-typedceR4(config-if)#frame-relayroute302interfaceserial0/2203R4(config-if)#noshutdownR1(config-if)#ipaddress10.1.10.1255.255.255.0R1(config)#interfaceserial0/0R1(config-if)#encapsulationframe-relayR1(config-if)#ipaddress10.1.123.1255.255.255.248R1(config-if)#noshutdownR1(config-if)#frame-relaymapip10.1.123.3102broadcastR1(config)#routerospfR1(config-router)#network10.1.10.00.0.0.255area0R3(config)#interfaceserial0/0R3(config-if)#encapsulationframe-relayR3(config-if)#ipaddress10.1.123.3255.255.255.248R3(config-if)#noshutdownR3(config)#routerospfR3(config-router)#network10.1.123.00.0.0.7area0R2(config-if)#ipaddress10.1.20.1255.255.255.0R2(config)#interfaceserial0/0R2(config-if)#encapsulationframe-relayR2(config-if)#ipaddress10.1.123.2255.255.255.248R2(config-if)#noshutdownR2(config-router)#network10.1.20.00.0.0.255area0R2(config)#interfaceserial0/0R2(config-if)#ipospfpriority255R1R2R3showframe-relaymapR2#showipospfneighborNeighborDead11R2#showiproute10.0.0.0/8isvariablysubnetted,6subnets,4 10.1.10.1/32[110/65]via10.1.123.1,00:01:23,Serial0/0 10.1.30.1/32[110/65]via10.1.123.3,00:01:23,Serial0/0 10.1.35.0/30[110/128]via10.1.123.3,00:01:23,Serial0/0 10.1.50.1/32[110/129]via10.1.123.3,00:01:23,Serial0/0R2#10.1.10.1source10.1.20.1TypeescapesequencetoSending5,100-byteICMPEchosto10.1.10.1,timeoutis2seconds:Packetsentwithasourceaddressof10.1.20.1Successrateis100percent(5/5),round-tripmin/avg/max=20/39/68msR2#10.1.30.1source10.1.20.1TypeescapesequencetoSending5,100-byteICMPEchosto10.1.30.1,timeoutis2seconds:Packetsentwithasourceaddressof10.1.20.1Successrateis100percent(5/5),round-tripmin/avg/max=32/51/80ms 10.1.50.1source10.1.20.1TypeescapesequencetoSending5,100-byteICMPEchosto10.1.50.1,timeoutis2seconds:Packetsentwithasourceaddressof10.1.20.1Successrateis100percent(5/5),round-tripmin/avg/max=40/65/116msR1#showipospfNeighborDeadR1#showiprouteosR1#showiprouteospf10.0.0.0/8isvariablysubnetted,6subnets,4 10.1.30.1/32[110/65]via10.1.123.3,00:02:15,Serial0/0 10.1.20.1/32[110/65]via10.1.123.2,00:02:15,Serial0/0 10.1.35.0/30[110/128]via10.1.123.3,00:02:15,Serial0/0 10.1.50.1/32[110/129]via10.1.123.3,00:02:15,Serial0/0R5#showipospfNeighborDead 0 R5#showiproute10.0.0.0/8isvariablysubnetted,7subnets,4 10.1.10.1/32[110/129]via10.1.35.1,00:02:23,Serial0/3 10.1.30.1/32[110/65]via10.1.35.1,00:02:23,Serial0/3 10.1.20.1/32[110/129]via10.1.35.1,00:02:23,Serial0/3 10.1.123.0/29[110/128]via10.1.35.1,00:02:23,Serial0/3綜合PC1屬于PC2屬于SWMSW1MSW2之間運行生成樹協(xié)議PVST+2層鏈路冗余，MSW1MSW22層ECMSW之間的傳輸速度并提供冗余，MSW以路由端口模式上連到出口路由器R6PATOSPF，全部屬于Area0，R8帶動PC3進行PAT上網(wǎng)，R6R8WAN廣域網(wǎng)使用PPPR3(config)#hostnameR3-SWR3-SW(config)#noiproutingR3-SW#vlandatabaseR3-SW(vlan)#vlan20R3-SW(config-if)#switchportaccessvlan10R3-SW(config)#intf0/1R3-SW(config-if)#switchportaccessvlan20R3-SW(config)#intrangef0/14-15R3-SW(config)#interfacevlan1R3-SW(config)#linevty0R4-MSW1#vlandatabaseR4-MSW1(config)#interfacefastEthernet0/0R4-MSW1(config-if)#switchportmodetrunkR4-MSW1(config)#interfacerangefastEthernet0/13-14R4-MSW1(config-if-range)#channel-group1modeonR4-MSW1(config)#interfaceport-channel1R4-MSW1(config)#spanning-treevlan1rootprimaryR4-MSW1(config)#spanning-treevlan10rootprimaryR4-MSW1(config)#spanning-treevlan20rootsecondaryR4-MSW1(config)#interfacevlan1R4-MSW1(config-if)#standby1preemptR4-MSW1(config-if)#standby10preemptR4-MSW1(config-if)#standby20preemptR4-MSW1(config-if)#ipaddress10.46.1255.255.255.252R4-MSW1(config-router)#network10.1.20.00.0.0.255area0R4-MSW1(config-if)#ipospfcost100R5-MSW2#vlandatabaseR5-MSW2(config-if-range)#channel-group1modeonR5-MSW2(config)#interfaceport-channel1R5-MSW2(config)#spanning-treevlan1rootsecondaryR5-MSW2(config)#spanning-treevlan10rootsecondaryR5-MSW2(config)#spanning-treevlan20rootprimaryR5-MSW2(config)#intvlan1R5-MSW2(config-if)#standby1preemptR5-MSW2(config-if)#standby10preemptR5-MSW2(config-if)#standby20preemptR5-MSW2(config-if)#ipospfcost100R5-MSW2(config)#intvlan10R6(config-if)#ipaddress10.1.46.2255.255.255.252R6(config-if)#ipna