【正文】
ig) enable secret NewPassWordrouter(config) configregister 0x2102router(config) ^zrouter copy runningconfig startupconfigrouter reload 冷關(guān)機(jī),然后再開機(jī)并在60秒內(nèi)按 Ctrl 進(jìn)入ROM監(jiān)視器模式3配置名稱-主機(jī)入口:router(config) ip host SetName [ TCPPortNumber ] IPAddress [ IPAddress 2 ]...router(config) ^z 3定義DNS主機(jī):router(config) ip nameserver ServerAddress [ ServerAddress 2 ]...router(config) ^z 3禁用DNS:router(config) no ip domainlookuprouter(config) ^z 3配置水平分割:router(configif) ip splithorizonrouter(configif) no ip splithorizonrouter(configif) ^z 3配置靜態(tài)路由: router(config) ip route IPAddress SubnetMask [ NextHopAddress LocalOutPort ] [Distace ]Distance范圍:1~255,相當(dāng)于優(yōu)先權(quán),越小越好。RIP=120;DSPF=110;IGRP=100;EIGRP=90router(config) ^z 3配置缺省路由:router(config) ip defoultnetwork IPAddress 動(dòng)態(tài)缺省路由router(config) ip route [ NextHopAddress LocalOutPort ] [Distace ] 靜態(tài)缺省路由router(config) ^z 其它命令:router show versionrouter show runningconfigrouter show startupconfigrouter show Flashrouter show interface [ Type Port ]router show buffersrouter show protocolrouter show memrouter show stacksrouter show processesrouter show cdp entry [ DeviceName ] 顯示指定鄰居三層信息router show cdp neighborsrouter show cdp neighbors detail 顯示所有鄰居三層信息router show ip routerrouter show ipx routerrouter show hostrouter show ip protocolrouter show ip interface Type Portrouter show ipx interface Type Portrouter show ipx serversrouter show ipx trafficrouter show accesslists [ ACLNumber ]router show isdn statusrouter show dialer 查看ISDN撥號信息router show isdn activerouter show framerelay pvcrouter show framerelay maprouter show framerelay lmirouter erase startupconfigrouter reloadrouter setuprouter copy runningconfig startupconfigrouter copy startupconfig runningconfigrouter copy tftp runningconfigrouter copy runningconfig tftprouter debug ipx routing activityrouter debug ipx saprouter debug isdn q921router debug isdn q931router debug dialerrouter debug ip riprouter clear interface bri [ 0 1 2 ] 10