操作和配置CiscoIOS设备-启动路由器

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1、启动路由器目标通过完成这一节的学习，你将能够：启动一台路由器并认识正常的启动顺序在Cisco路由器上，使用命令行接口(CLI)与CiscoIOS软件进行交互使用命令行接口(CLI)提供的在线帮助工具Cisco路由器的初始启动系统启动程序初始化路由器软件如果需要，路由器的启动顺序是可以选择的路由器启动时的输出未配置和已配置的路由器启动对比Setup：初始配置对话Router#setup---SystemConfigurationDialog---Continuewithconfigurationdialog?[yes/no]:yesAtanypoi

2、ntyoumayenteraquestionmark'?'forhelp.Usectrl-ctoabortconfigurationdialogatanyprompt.Defaultsettingsareinsquarebrackets'[]'.Basicmanagementsetupconfiguresonlyenoughconnectivityformanagementofthesystem,extendedsetupwillaskyoutoconfigureeachinterfaceonthesystemWouldyouliketoente

3、rbasicmanagementsetup?[yes/no]:no浏览接口摘要First,wouldyouliketoseethecurrentinterfacesummary?[yes]:InterfaceIP-AddressOK?MethodStatusProtocolBRI0unassignedYESunsetadministrativelydowndownBRI0:1unassignedYESunsetadministrativelydowndownBRI0:2unassignedYESunsetadministrativelydownd

4、ownEthernet0unassignedYESunsetadministrativelydowndownSerial0unassignedYESunsetadministrativelydowndown在启动过程中找到的接口设置初始全局参数Configuringglobalparameters:Enterhostname[Router]:ccna_labTheenablesecretisapasswordusedtoprotectaccesstoprivilegedEXECandconfigurationmodes.Thispassword,

5、afterentered,becomesencryptedintheconfiguration.Enterenablesecret:ccnaTheenablepasswordisusedwhenyoudonotspecifyanenablesecretpassword,withsomeoldersoftwareversions,andsomebootimages.Enterenablepassword:aladingThevirtualterminalpasswordisusedtoprotectaccesstotherouteroveranet

6、workinterface.Entervirtualterminalpassword:ciscoConfigureSNMPNetworkManagement?[no]:进行初始协议的配置ConfigureLAT?[yes]:noConfigureAppleTalk?[no]:ConfigureDECnet?[no]:ConfigureIP?[yes]:ConfigureIGRProuting?[yes]:noConfigureRIProuting?[no]:ConfigureCLNS?[no]:ConfigureIPX?[no]:Configur

7、eVines?[no]:ConfigureXNS?[no]:ConfigureApollo?[no]:BRIinterfaceneedsisdnswitch-typetobeconfiguredValidswitchtypesare:[0]none..........Onlyifyoudon'twanttoconfigureBRI.[1]basic-1tr6....1TR6switchtypeforGermany[2]basic-5ess....AT&T5ESSswitchtypefortheUS/Canada[3]basic-dms100..N

8、orthernDMS-100switchtypeforUS/Canada[4]basic-net3....NET3switchtypef