幀中繼Frame-Relay靜態(tài)映射

1、僅供個人參考不得用于商業(yè)用途幀中繼Frame-Relay靜態(tài)映射【實驗名稱】幀中繼Frame-Relay靜態(tài)映射【實驗目的】掌握利用靜態(tài)映射方式實現(xiàn)Frame-relay連接?！颈尘懊枋觥磕闶悄彻镜木W管，公司的網絡運行在Frame-Relay上，分公司的設備不支持反轉動態(tài)地址映射，本地端必須配置靜態(tài)地址映射才能通訊，請你實現(xiàn)此操作?！緦崿F(xiàn)功能】地址映射手工配置，反映遠端設備的IP地址和本地DLCI的對應關系?！緦嶒炌負洹俊緦嶒炘O備】R2620或R2624路由器（4臺）、m2602AS同異步接口模塊一個、V35DCE（3根）、V35DTE（3根）SOR1I 192J623.1/24192.16

2、8.133,2/243020SO“ ffraine-relav32R2soR3僅供個人參考不得用于商業(yè)用途【實驗步驟】第一步： 基本配置，配置幀中繼交換機Red-GiantenableRed-Giant(config)#hostname FRFR(config)#frame-relay switching !路由器模擬成幀中繼交換機FR(config)#interface serial 0！ 進入廣域網接口serial 0FR(config-if)#encapsulation frame-relay ietf !封裝幀中繼并封裝其格式為ietf FR(config-if)#frame-rela

3、yintf-type dce！封裝幀中繼接口類型為dceFR(config-if)#frame-relay lmi-ty ansi !定義幀中繼本地接口管理類型FR(config-if)#cloclk rate 64000！定義時鐘速率FR(config-if)#fram route 20 interface serial 1 21！設定幀中繼交換， 指定兩個同步口之間的dlci互換FR(config-if)#fram route 30 interface serial 3 31！設定幀中繼交換， 指定兩個同步口之間的dlci互換FR(config-if)#no sh！ 啟用該接口FR(con

4、fig-if)#endFR(config)#int serial 1FR(config-if)#encapsulation frame-relay ietfFR(config-if)#frame-relay intf-type dceFR(config-if)#frame-relay lmi-ty ansiFR(config-if)#cl ock rate 64000FR(config-if)#frame-relay route 21 interface serial 0 20FR(config-if)#frame-relay route 23 interface serial 3 32FR(

5、config-if)#no shFR(config-if)#endFR(config)#conf tFR(config)#int serial 3FR(config-if)#encapsulation frame-relay ietfFR(config-if)#frame-relay intf-type dceFR(config-if)#frame-relay lmi-type ansiFR(config-if)#clock rate 64000FR(config-if)#frame-relay route 31 interface serial 0 30FR(config-if)#frame

6、-relay route 32 interface serial 1 23驗證測試：FR#sh frame-relay routeInput IntfInput DlciOutput IntfOutput DlciStatusSerial020Serial121inactiveSerial030Serial331inactiveSerial121Serial020inactiveSerial123Serial332inactiveSerial331Serial030inactiveSerial332Serial123inactive僅供個人參考不得用于商業(yè)用途第二步： 幀中繼Frame-Rel

7、ay靜態(tài)映射R1#conf tR1(config)#int s0R1(config-if)#ip addR1(config-if)#encapsulation frame-relay ietf !封裝幀中繼并封裝其格式為ietfR1(config-if)#no frame-relay inverse-arp！禁止幀中繼特定的協(xié)議dlci使用反向ARP！禁止動態(tài)學習地址和DLCI之間的映射R1(config-if)#frame-relay lmi-type ansi !定義幀中繼本地接口管理類型,R1(config-if)#frame-relay map ip20 !建立幀中繼靜態(tài)地址映射R1(

8、config-if)#frame-relay map ip30 !建立幀中繼靜態(tài)地址映射R1(config-if)# no shR1(config-if)#endRed-Giant(config)#hostname R2R2(config)#int s0R2(config-if)#ip addR2(config-if)#encapsulation frame-relay ietfR2(config-if)#no frame-relay inverse-arp！禁止動態(tài)學習地址和DLCI之間的映射R2(config-if)#frame-relay lmi-type ansiR2(config-i

9、f)#frame-relay map ip21R2(config-if)#frame-relay map ip23R2(config-if)#no shR2(config-if)#endRed-Giant(config)#hostname R3R3(config)#int s0R3(config-if)# ip addR3(config-if)# encapsulation frame-relay ietfR3(config-if)# frame-relay lmi-ty ansiR3(config-if)# no frame-relay inverse-arp！禁止動態(tài)學習地址和DLCI之間

10、的映射R3(config-if)#fram map ip31R3(config-if)#fram map ip32R3(config-if)#no sh驗證測試：R3#show frame-relay mapSerial1 (up): ip dlci 31(0 x1F,0 x4F0), static,IETF, status defined, activeSerial1 (up): ip dlci 32(0 x20,0 x800), static,IETF, status defined, activeR2#sh frame-relay mapSerial0 (up): ip dlci 21(

11、0 x15,0 x450), static,IETF, status defined, activeSerial0 (up): ip dlci 23(0 x17,0 x470), static,IETF, status defined, activeR1#sh frame-relay mapSerial0 (up): ipdlci 20(0 x14,0 x440), static, IETF, status defined, activeSerial0 (up): ipdlci 30(0 x1E,0 x4E0), static,IETF, status defined, activeFR#sh

12、 frame-relay route僅供個人參考不得用于商業(yè)用途Input IntfInput DlciOutput IntfOutput DlciStatusSerial020Serial121activeSerial030Serial331activeSerial121Serial020activeSerial123Serial332activeSerial331Serial030activeSerial332Serial123active第三步： 測試各點之間的連通性驗證測試：R1#pingType escape sequence to abort.Sending 5, 100-byte

13、 ICMP Echoes to , timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms R1#pingSending 5, 100-byte ICMP Echoes to , timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms【注意事項】 注意各個接口之間與幀中繼交換機的匹配，比如本地接口管理類型； 幀中繼交換機是DCE端

14、； 在各個接口配置遠程IP地址與本地DLCI號的映射； 關閉動態(tài)IP地址和DLCI的映射。【參考配置】R1#sh runCurrent configuration:!version 6.14(2)!hostname R1!ip subnet-zerointerface FastEthernet0no ip addressshutdown!interface Serial0ip addressencapsulation frame-relay IETF frame-relay lmi-type ansi no frame-relay inverse-arp frame-relay map ip2

15、0 frame-relay map ip 30!interface Serial1no ip addressshutdown!voice-port 0僅供個人參考不得用于商業(yè)用途!voice-port 1!voice-port 2!voice-port 3 ip classless !line con 0line aux 0 line vty 0 4login!endR2#sh runCurrent configuration:!version 6.14(2)!hostname R2!ip subnet-zero!interface FastEthernet0no ip address shu

16、tdown!interface FastEthernet1 no ip address shutdown!interface FastEthernet2 interface FastEthernet2no ip address shutdown!interface FastEthernet3 no ip address shutdown!interface Serial0 ip address encapsulation frame-relay IETF frame-relay lmi-type ansi no frame-relayinverse-arp frame-relay map ip

17、 21 frame-relay map ip 23!interface Serial1 no ip address shutdown!ip classless!line con 0line aux 0!endR3#sh runCurrent configuration:!version 6.14(2)!僅供個人參考不得用于商業(yè)用途hostname R3!ip subnet-zero!interface FastEthernet0no ip address shutdown!interface FastEthernet1 no ip address shutdown!interface Fast

18、Ethernet2 no ip addressshutdowninterface FastEthernet3no ip address shutdown!interface Serial0 no ip address shutdown!interface Serial1ip address encapsulation frame-relay IETF frame-relay lmi-type ansi no frame-relay inverse-arpframe-relay map ip 31 frame-relay map ip 32!ip classless!line con 0line

19、 aux 0 line vty 0 4 login !end僅供個人用于學習、研究；不得用于商業(yè)用途For personal use only in study and research; not for commercial use.Nur fur den pers?nlichen fur Studien, Forschung, zu kommerziellen Zwecken verwendet werden.Pour l etude et la recherche uniquementades fins personnelles; pasades fins commerciales.TO員BKOgA.nrogeHKO TOpMenob3ymm aoadyHeHuac egoB u HHuefigoHMucno員B30BaTbCEBKOMMepqeckuxqe員EX.For personal use only in study and research; not for commercial use僅供個人參考不得用于商業(yè)用途_以下無正文_僅供個人參考不得用于商業(yè)用途僅供個人用于學習、研究；不得用于商業(yè)用途For personal use only in study and research; not for comme