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H3C路由器基础及配置ISSUE5.1日期:版权所有,未经授权不得使用与传播掌握路由器基本原理能够利用一些常用命令配置路由器课程目标学习完本课程,您应该能够:路由器基础路由器配置命令行简介目录路由器的概念及基本构成路由器-工作在OSI参考模型第三层的网络设备用于网络互连的设备作为路由器,必须具备:两个或两个以上的接口协议至少向上实现到网络层具有存储、转发、寻径功能路由器的作用路由器的核心作用是实现网络互连分组数据转发路由(寻径):路由表建立、刷新、查找子网间的速率适配隔离网络,防止网络风暴,制定访问规则(防火墙)异种网络互连备份口配置口路由器基础路由器配置命令行简介升级路由器目录配置路由器通过Console口配置通过Telnet方式配置口配置建立本地配置环境配置口(Console)配置口(Console)电缆R232串口步骤一:连接配置电缆RJ45头一端接在路由器的Console口上9针(或25针)RS232接口一端接在计算机的串行口上步骤二:创建超级终端(2)配置本地路由器[H3C-Ethernet0/0]ipaddress10.0.0.10024缺省的telnet登录用户名:admin口令:admin工作站服务器PC工作站10Base-T网口路由器基础路由器配置命令行简介升级路由器目录命令行概述用户视图系统视图RIP视图OSPF视图BGP视图以太网接口视图同步串口视图系统视图常用命令H3Csystem-view[H3C]?aclSpecifyaclconfigurationinformationarpAddstaticARPentrybgpSpecifyBGP(BorderGatewayProtocol)configurationinformationfirewallSpecifyfirewallconfigurationinformationipsecSpecifyIPSec(IPSecurity)configurationinformationlocal-userSpecifylocaluserconfigurationinformationpppSpecifyPPP(thePoint-to-PointProtocol)接口视图命令[H3C]interfaces0/0[H3C-Serial0/0]在线帮助[H3C]display?aclAclstatusandconfigurationinformationarpDisplayARPentryaspfASPFstatusandconfigurationinformationauto-configSpecifyautoconfigurationinformationbgpBGPstatusandconfigurationinformationcurrent-configurationCurrentconfigurationdebuggingCurrentsettingofdebuggingswitchesdhcpDHCPconfigurationsubcommandsdiagnostic-informationSystemInformationforDiagnosis命令行错误信息[H3C]dispaly?^%Unrecognizedcommandfoundat'^'position.[H3C]display^%Incompletecommandfoundat'^'position.[H3C]displayinterfaceSerial0/00^%Toomanyparametersfoundat'^'position.历史命令displayhistory-command补全命令使用Tab键查看历史记录使用↑↓键使用Ctrl+P快捷键历史命令编辑特性普通按键输入字符到当前光标位置退格键BackSpace删除光标位置的前一个字符删除键Delete删除光标位置字符左光标键←光标向左移动一个字符位置右光标键→光标向右移动一个字符位置上下光标键↑↓显示历史命令暂停显示时键入Ctrl+c停止显示和命令执行暂停显示时键入空格键继续显示下一屏信息暂停显示时键入回车键继续显示下一行信息显示特性路由器基础路由器配置命令行简介目录命令displayversiondisplaycurrent-configurationdisplayinterface(c)2004-2007HangzhouH3CTechnologyCo.,Ltd.Allrightsreserved.H3CAR28-31uptimeis0week,0day,6hours,32minutesLastreboot2007/03/2209:00:45SystemreturnedtoROMByPower-up.CPUtype:FREESCALEPowerPC8248400MHz256MbytesSDRAMMemory4MbytesFlashMemoryPcbVersion:3.0LogicVersion:3.0BasicBootROMVersion:2.07ExtendBootROMVersion:2.07[SLOT0]CON(Hardware)3.0,(Driver)1.0,(Cpld)3.0[SLOT0]AUX(Hardware)3.0,(Driver)1.0,(Cpld)3.0[H3C]displaycurrent-configuration#sysnameH3C#FTPserverenable#local-servernas-ip127.0.0.1keyh3c#domaindefaultenablesystem#radiusschemesystemserver-typeh3cprimaryauthentication127.0.0.11645primaryaccounting127.0.0.11646user-name-formatwithout-domain#domainsystemaccess-limitdisablestateactive………#显示接口信息[H3C]displayinterfaceSerial1/1Serial1/1currentstate:UPLineprotocolcurrentstate:UPDescription:Serial1/1InterfaceTheMaximumTransmitUnitis1500,Holdtimeris10(sec)Internetprotocolprocessing:disabledInternetAddressis10.0.0.1/8LinklayerprotocolisPPPLCPinitialOutputqueue:(Urgentqueue:Size/Length/Discards)0/50/0Outputqueue:(Protocolqueue:Size/Length/Discards)0/500/0Outputqueue:(FIFOqueuing:Size/Length/Discards)0/75/0Physicallayerissynchronous,Baudrateis64000bps,InterfacehasnocableLast300secondsinputrate0.00bytes/sec,0.00packets/secLast300secondsoutputrate0.00bytes/sec,0.00packets/secInput:0packets,0bytes0broadcasts,0multicasts0errors,0runts,0giants0CRC,0alignerrors,0overruns0dribbles,0aborts,0nobuffers0frameerrorsOutput:0packets,0bytes0errors,0underruns,0collisions0deferredDCD=UPDTR=UPDSR=UPRTS=UPCTS=UP测试命令[H3C]ping11.1.1.1PING11.1.1.1:56databytes,pressCTRL_CtobreakReplyfrom11.1.1.1:bytes=56Sequence=0ttl=255time=31msReplyfrom11.1.1.1:bytes=56Sequence=1ttl=255time=31msReplyfrom11.1.1.1:bytes=56Sequence=2ttl=255time=32msReplyfrom11.1.1.1:bytes=56Sequence=3ttl=255time=31msReplyfrom11.1.1.1:bytes=56Sequence=4ttl=255time=31ms---11.1.1.1pingstatistics---5packetstransmitted5packetsreceived0.00%packetlossround-tripmin/avg/max=31/31/32ms测试命令[H3C]tracert10.110.201.186tracerouteto10.110.201.186(10.110.201.186)30hopsmax,40bytespacket111.1.1.129ms22ms21ms210.110.201.18638ms24ms24ms路由器工作原理通过Console口本地配置远程配置路由器系统视图和接口视图的常用命令常用的路由器配置命令和测试命令本章总结
本文标题:H3C路由器基础及配置
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