项目实践路由交换命令.docx

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1、交换机SW1配置Router>用户模式Router>enable进入特权模式Router#configureterminal进入全局模式Enterconfigurationcommands,oneperline.EndwithCNTL/Z.Router(config)#hostnameSW1重命名为SW1SW1(config)#enablepasswordcisco为特权模式设置明文密码ciscoSW1(config)#interfacevlan1设置SW1管理IP地址SW1(config-if)#ipaddSW1(config-if)#ipad

2、dress192.168.1.2255.255.255.0SW1(config-if)#noshutdown激活SW1(config-if)#end直接退到特权模式*Mar100:02:48.575:%SYS-5-CONFIG_I:ConfiguredfromconsolebyconsoleSW1#vlandatabase进入VLAN数据库SW1(vlan)#vlan2name2添加VLAN2VLAN2added:Name:2SW1(vlan)#vlan3name3添加VLAN3VLAN3added:Name:3SW1(vlan)#vlan4na

3、me4添加VLAN4VLAN4added:Name:4SW1(vlan)#exit退出APPLYcompleted.Exiting....SW1#configterminalEnterconfigurationcommands,oneperline.EndwithCNTL/Z.SW1(config)#interfacef0/2进入f0/2接口模式SW1(config-if)#switchportaccessvlan2添加至VLAN2SW1(config-if)#exitSW1(config)#interfacef0/3进入f0/3接口模式SW1(

4、config-if)#switchportaccessvlan3添加至VLAN3SW1(config-if)#exitSW1(config)#interfacef0/4进入f0/4接口模式SW1(config-if)#switchportaccessvlan4添加至VLAN4SW1(config-if)#exitSW1(config)#interfacef0/0进入f0/0接口模式SW1(config-if)#switchportmodetrunk接口设置为永久中继模式*Mar100:06:00.087:%DTP-5-TRUNKPORTON:Po

5、rtFa0/0hasbecomedot1qtrunkSW1(config-if)#exitSW1(config)#interfacef0/1进入f0/1接口模式SW1(config-if)#switchportmodetrunk接口设置为永久中继模式*Mar100:06:14.695:%DTP-5-TRUNKPORTON:PortFa0/1hasbecomedot1qtrunkSW1(config-if)#end*Mar100:06:20.279:%SYS-5-CONFIG_I:ConfiguredfromconsolebyconsoleSW1#

6、showrunning-configinterfacef0/2查看接口f0/2所属VLANBuildingconfiguration...Currentconfiguration:59bytes!interfaceFastEthernet0/2switchportaccessvlan2endSW1#showinterfacef0/0switchport查看端口模式Name:Fa0/0Switchport:EnabledAdministrativeMode:trunkOperationalMode:trunkAdministrativeTrunki

7、ngEncapsulation:dot1qOperationalTrunkingEncapsulation:dot1qNegotiationofTrunking:DisabledAccessModeVLAN:0((Inactive))TrunkingNativeModeVLAN:1(default)TrunkingVLANsEnabled:ALLTrunkingVLANsActive:1-4Priorityforuntaggedframes:0Overridevlantagpriority:FALSEVoiceVLAN:noneAppliance

8、trust:noneSW1#copyrunning-configstartup-config保存Destinationfilename[