CISCO路由器的基本配置Word文档格式.docx
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DCR-1751
两台
CR-V35MT
一条
CR-V35FC
4.
网线
两条
四、
实验拓扑
五、
实验要求
配置表
Router-A
Router-B
接口
类型
IP地址
S1/1
DCE
192.168.1.1
S0/0
DTE
192.168.1.2
F0/0
192.168.2.1
六、
实验步骤
路由器A的基本配置:
第一步:
恢复出厂设置
Router>
enable
!
进入特权模式
Router#2004-1-100:
32:
10UserDEFAULTenterprivilegemodefromconsole0,level=15
Router#showrunning-config
查看当前配置
Buildingconfiguration...
Currentconfiguration:
!
version1.3.2E
<
省略>
Router#delete
删除配置文件
thisfilewillbeerased,areyousure?
(y/n)y
Router#reboot
重新启动
Doyouwanttoreboottherouter(y/n)?
y
Pleasewait…..
第二步:
设置接口IP地址、DCE的时钟频率以及验证
Router#config
进入全局配置模式
Router_config#hostnameRouter-A
修改机器名
Router-A_config#interfaces1/1
进入接口模式
Router-A_config_s1/0#ipaddress192.168.1.1255.255.255.0
配置IP地址
Router-A_config_s1/0#physical-layerspeed64000
配置DCE时钟频率
Router-A_config_s1/0#noshutdown
Router-A_config_s1/0#^Z
按ctrl+z进入特权模式
Router-A#showinterfaces1/1
查看接口状态
Serial1/0isup,lineprotocolisdown
对端没有配置,所以协议是DOWN
Mode=SyncDCESpeed=64000
查看DCE
DTR=UP,DSR=UP,RTS=UP,CTS=DOWN,DCD=UP
Interfaceaddressis192.168.1.1/24
查看IP地址
MTU1500bytes,BW64kbit,DLY2000usec
EncapsulationprototolHDLC,linkcheckintervalis10sec
查看封装协议
Octets
Received0,OctetsSent0
FramesReceived0,FramesSent0,Link-checkFramesReceived0
Link-checkFramesSent89,
LoopBacktimes0
FramesDiscarded0,UnknownProtocolsFramesReceived0,Sentfailuile0
Link-checkTimeout0,QueueError0,LinkError0,
60secondinputrate0bits/sec,0packets/sec!
60secondoutputrate0bits/sec,0packets/sec!
0packetsinput,0bytes,8unused_rx,0nobuffer
0inputerrors,0CRC,0frame,0overrun,0ignored,0abort
8packetsoutput,192bytes,0unused_tx,0underruns
error:
0clock,0grace
PowerQUICCSCCspecificerrors:
0recvallocbmblkfail
0recvnobuffer
0transmitterqueuefull
0transmitterhwqueue_full
Router-A#config
Router-A_config#interfacef0/0
Router-A_config_f0/0#ipaddress192.168.2.1255.255.255.0
Router-A_config_f0/0#noshutdown
Router-A_config_f0/0#^Z
Router-A#showinterfacef0/0
FastEthernet0/0isup,lineprotocolisup
addressis00e0.0f18.1a70
Interfaceaddressis192.168.2.1/24
MTU1500bytes,BW100000kbit,DLY10usec
EncapsulationARPA,loopbacknotset
Keepalivenotset
ARPtype:
ARPA,ARPtimeout04:
00:
00
60secondoutputrate6bits/sec,0packets/sec!
Full-duplex,100Mb/s,100BaseTX,1Interrupt
0packetsinput,0bytes,200rx_freebuf
Received0unicasts,0lowmark,0ri,0throttles
0inputerrors,0CRC,0framing,0overrun,0long
1packetsoutput,46bytes,50tx_freebd,0underruns
0outputerrors,0collisions,0interfaceresets
0babbles,0latecollisions,0deferred,0err600
0lostcarrier,0nocarrier0gracestop0buserror
0outputbufferfailures,0outputbuffersswappedout
第三步:
设置特权模式密码
Router-A_config#enablepassword0digitalchina
0表示明文
Router-A_config#^Z
Router-A#2004-1-116:
38:
49Configuredfromconsole0byDEFAULT
Router-A#exit
Router-A>
再次进入特权模式
Password:
需要输入密码
Accessdeny!
enable
注意输入时不显示
39:
14UserDEFAULTenterprivilegemodefromconsole0,level=15
Router-A#
第四步:
保存
Router-A#write
保存配置
Savingcurrentconfiguration...
OK