ip地址和主机名的映射

《ip地址和主机名的映射》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、IP地址是192.168.1.0和192.168.2.0网段配置：R1:Router>enableRouter#configtEnterconfigurationcommands,oneperline.EndwithCNTL/Z.Router(config)#hostR1R1(config)#ints0/0/0R1(config-if)#ipadd192.168.1.1255.255.255.0R1(config-if)#clockrate56000R1(config-if)#noshut%LINK-5-CHANGED:InterfaceSeri

2、al0/0/0,changedstatetodownR1(config-if)#exitR1(config)#iphostR1192.168.1.1R1(config)#routerripR1(config-router)#network192.168.1.0R1(config-router)#end%SYS-5-CONFIG_I:ConfiguredfromconsolebyconsoleR1#R2:Router>Router>enRouter#configtEnterconfigurationcommands,oneperline.Endwi

3、thCNTL/Z.Router(config)#Router(config)#hostR2R2(config)#R2(config)#R2(config)#ints0/0/1R2(config-if)#ipadd192.168.1.2255.255.255.0R2(config-if)#noshut%LINK-5-CHANGED:InterfaceSerial0/0/1,changedstatetoupR2(config-if)#%LINEPROTO-5-UPDOWN:LineprotocolonInterfaceSerial0/0/1,chan

4、gedstatetoupR2(config-if)#R2(config-if)#ints0/0/0R2(config-if)#ipadd192.168.2.1255.255.255.0R2(config-if)#clockrate56000R2(config-if)#noshut%LINK-5-CHANGED:InterfaceSerial0/0/0,changedstatetodownR2(config-if)#exitR2(config)#iphostR2192.168.2.1R2(config)#routerripR2(config-rou

5、ter)#network192.168.1.0R2(config-router)#network192.168.2.0R2(config-router)#end%SYS-5-CONFIG_I:ConfiguredfromconsolebyconsoleR2#R3:Router>enRouter#configtEnterconfigurationcommands,oneperline.EndwithCNTL/Z.Router(config)#hostR3R3(config)#ints0/0/1R3(config-if)#ipadd192.168.2

6、.2255.255.255.0R3(config-if)#noshut%LINK-5-CHANGED:InterfaceSerial0/0/1,changedstatetoupR3(config-if)#%LINEPROTO-5-UPDOWN:LineprotocolonInterfaceSerial0/0/1,changedstatetoupR3(config-if)#exitR3(config)#iphostR3192.168.2.2R3(config)#routerripR3(config-router)#network192.168.2.

7、0R3(config-router)#end%SYS-5-CONFIG_I:ConfiguredfromconsolebyconsoleR3#测试：R1#pingR1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto192.168.1.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=48/59/62msR1#pingR2Translating"R2"%Unrecognizedhostor

8、addressorprotocolnotrunning.R1#pingR3Translating"R3"%Unrecognizedhos