vtp(3)

vtpVLAN间路由和VTP 协议 离婚协议模板下载合伙人协议 下载渠道分销协议免费下载敬业协议下载授课协议下载 (1)2008-05-2515:27实验目的：1、掌握VTP配置方法。2、掌握VLAN间路由配置方法以及子接口的配置。拓扑图：实验步骤及要求：1、配置PC1、PC2和PC3用于模拟主机，配置如下：PC1(config)#noiproutingPC1(config)#PC1(config)#ipdefault-network192.168.1.1PC1(config)#PC1(config)#interfacefastEthernet0/0PC1(config-if)#ipaddress192.168.1.10255.255.255.0PC1(config-if)#noshutdownPC1(config-if)#exitPC1(config)#PC2(config)#noiproutingPC2(config)#PC2(config)#ipdefault-network192.168.2.1PC2(config)#PC2(config)#interfacefastEthernet0/0PC2(config-if)#ipaddress192.168.2.10255.255.255.0PC2(config-if)#noshutdownPC2(config-if)#exitPC2(config)#PC3(config)#noiproutingPC3(config)#PC3(config)#ipdefault-network192.168.2.1PC3(config)#PC3(config)#interfacefastEthernet0/0PC3(config-if)#ipaddress192.168.2.20255.255.255.0PC3(config-if)#noshutdownPC3(config-if)#exitPC3(config-if)#2、首先配置SW1与SW2的TRUNK，配置如下：SW1(config)#interfacefastEthernet1/1SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#switchportmodetrunkSW1(config-if)#exitSW2(config)#interfacefastEthernet1/2SW2(config-if)#switchporttrunkencapsulationdot1qSW2(config-if)#switchportmodetrunkSW2(config-if)#exit3、查看TRUNK信息：SW2#showinterfacestrunkPortModeEncapsulationStatusNativevlanFa1/2on802.1qtrunking1PortVlansallowedontrunkFa1/21-1005PortVlansallowedandactiveinmanagementdomainFa1/21PortVlansinspanningtreeforwardingstateandnotprunedFa1/21SW2#4、在配置VTP协议之前，先查看SW1或SW2的VTP的状态：SW2#showvtpstatusVTPVersion:2ConfigurationRevision:0MaximumVLANssupportedlocally:256NumberofexistingVLANs:5VTPOperatingMode:ServerVTPDomainName:VTPPruningMode:DisabledVTPV2Mode:DisabledVTPTrapsGeneration:DisabledMD5digest:0xBF0x860x940x450xFC0xDF0xB50x70Configurationlastmodifiedby0.0.0.0at0-0-0000:00:00LocalupdaterIDis0.0.0.0(novalidinterfacefound)5、配置SW1与SW2的VTP协议：SW1#vlandatabaseSW1(vlan)#vtpdomainccnpChangingVTPdomainnamefromNULLtoccnpSW1(vlan)#SW1(vlan)#vtpserverDevicemodealreadyVTPSERVER.SW1(vlan)#SW1(vlan)#vtppasswordciscoSettingdeviceVLANdatabasepasswordtocisco.SW1(vlan)#SW1(vlan)#vtppruningSW1(vlan)#也可以从全局配置模式，配置VTP协议：SW2(config)#vtppasswordciscoSettingdeviceVLANdatabasepasswordtociscoSW2(config)#SW2(config)#vtpdomainccnpChangingVTPdomainnamefromfuckciscotoccnpSW2(config)#SW2(config)#vtppruningPruningswitchedonSW2(config)#SW2(config)#vtpmodeclientSettingdevicetoVTPCLIENTmode.SW2(config)#6、查看SW1或是SW2的VTP的状态信息：SW2#showvtpstatusVTPVersion:2ConfigurationRevision:1MaximumVLANssupportedlocally:1005NumberofexistingVLANs:10VTPOperatingMode:ClientVTPDomainName:ccnpVTPPruningMode:EnabledVTPV2Mode:DisabledVTPTrapsGeneration:DisabledMD5digest:0x710x620x0B0xD10xED0xFD0x7D0xACConfigurationlastmodifiedby199.1.1.3at3-2-9302:11:08SW2#7、在SW1和SW2上创建VLAN：SW1#vlandatabaseSW1(vlan)#vlan10nameciscoVLAN10added:Name:ciscoSW1(vlan)#exitAPPLYcompleted.Exiting....SW1#SW1#configureterminalEnterconfigurationcommands,oneperline.EndwithCNTL/Z.SW1(config)#SW1(config)#vlan20SW1(config-vlan)#namemicrosoftSW1(config-vlan)#exit8、查看SW1的VLAN配置：SW1#showvlanVLANNameStatusPorts----------------------------------------------------------------------------1defaultactiveFa1/0,Fa1/2,Fa1/3,Fa1/4Fa1/5,Fa1/6,Fa1/7,Fa1/8Fa1/9,Fa1/10,Fa1/11,Fa1/12Fa1/13,Fa1/14,Fa1/1510ciscoactive20microsoftactive1002fddi-defaultactive1003token-ring-defaultactive1004fddinet-defaultactive1005trnet-defaultactiveVLANTypeSAIDMTUParentRingNoBridgeNoStpBrdgModeTrans1Trans2--------------------------------------------------------------------1enet1000011500-----1002100310enet1000101500-----0020enet1000201500-----001002fddi1010021500-----110031003tr101003150010050--srb110021004fdnet1010041500--1ibm-001005trnet1010051500--1ibm-00SW1#9、查看VTP的状态信息：SW1#showvtpstatusVTPVersion:2ConfigurationRevision:2MaximumVLANssupportedlocally:256NumberofexistingVLANs:7VTPOperatingMode:ServerVTPDomainName:ccnpVTPPruningMode:DisabledVTPV2Mode:DisabledVTPTrapsGeneration:DisabledMD5digest:0xF30x1C0x330x460xEA0x140xBB0x9FConfigurationlastmodifiedby0.0.0.0at3-1-0200:52:53LocalupdaterIDis0.0.0.0(novalidinterfacefound)SW1#10、查看SW2的VTP的状态信息：SW2#showvtpstatusVTPVersion:2ConfigurationRevision:2MaximumVLANssupportedlocally:256NumberofexistingVLANs:7VTPOperatingMode:ClientVTPDomainName:ccnpVTPPruningMode:DisabledVTPV2Mode:DisabledVTPTrapsGeneration:DisabledMD5digest:0xF30x1C0x330x460xEA0x140xBB0x9FConfigurationlastmodifiedby0.0.0.0at3-1-0200:52:53SW2#11、查看SW2的VLAN信息：SW1#showvlanVLANNameStatusPorts----------------------------------------------------------------------------1defaultactiveFa0/3,Fa0/4,Fa0/5,Fa0/6Fa0/7,Fa0/8,Fa0/9,Fa0/10Fa0/11,Fa0/12,Fa0/13,Fa0/14Fa0/15,Fa0/16,Fa0/17,Fa0/18Fa0/19,Fa0/20,Fa0/21,Fa0/22Fa0/23,Fa0/24,Gi0/1,Gi0/210ciscoactive20microsoftactive1002fddi-defaultact/unsup1003token-ring-defaultact/unsup1004fddinet-defaultact/unsup1005trnet-defaultact/unsup12、在SW1和SW2上将相应VLAN的主机端口加入到VLAN：SW1(config)#interfacefastEthernet1/11SW1(config-if)#switchportaccessvlan10SW1(config-if)#exitSW1(config)#SW1(config)#interfacefastEthernet1/12SW1(config-if)#switchportaccessvlan20SW1(config-if)#exit在SW2上配置VLAN：SW2(config)#interfacefastEthernet1/11SW2(config-if)#switchportaccessvlan20SW2(config-if)#exit14、在R1上配置单臂路由，确保两个VLAN之间通信。15、首先配置R1与SW1之间的TRUNK链路，配置如下：SW1(config)#interfacefastEthernet1/5SW1(config-if)#switchporttrunkencapsulationdot1qSW1(config-if)#SW1(config-if)#switchportmodetrunkSW1(config-if)#exitR1(config)#R1(config)#interfacefastEthernet0/0R1(config-if)#noipaddressR1(config-if)#noshutdownR1(config-if)#exitR1(config)#R1(config)#interfacefastEthernet0/0.10R1(config-subif)#encapsulationdot1Q10R1(config-subif)#ipaddress192.168.1.1255.255.255.0R1(config-subif)#exitR1(config)#R1(config)#interfacefastEthernet0/0.20R1(config-subif)#encapsulationdot1Q20R1(config-subif)#ipaddress192.168.2.1255.255.255.0R1(config-subif)#exitR1(config)#16、查看R1的路由表：R1#showiprouteGatewayoflastresortisnotsetC192.168.1.0/24isdirectlyconnected,FastEthernet0/0.10C192.168.2.0/24isdirectlyconnected,FastEthernet0/0.20R1#17、在PC1、PC2和PC3使用ping命令测试VLAN间路由：PC1#ping192.168.1.1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.1.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=16/232/1040msPC1#PC1#ping192.168.2.1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.2.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=4/223/1012msPC1#PC1#ping192.168.2.10Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.2.10,timeoutis2seconds:..!!!Successrateis60percent(3/5),round-tripmin/avg/max=12/48/92msPC1#PC1#ping192.168.2.20Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.2.20,timeoutis2seconds:..!!!Successrateis60percent(3/5),round-tripmin/avg/max=20/52/96msPC1#PC2#ping192.168.1.10Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.1.10,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=20/48/88msPC2#PC3#ping192.168.1.10Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.1.10,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=12/50/88msPC3#