实验报告――实验七：帧中继配置实验

1、实验七：帧中继配置n 实验目的1、 掌握帧中继基本概念、DLCI含义、LMI作用、静态和动态映射区别2、 掌握帧中继基本配置：如接口封装、DLCI配置、LMI配置等3、 能够对帧中继进行基本故障排除n 实验要求1、 帧中继拓扑与地址规划；2、 帧中继基本配置和帧中继网云配置（如帧中继交换表配置）3、 ospf配置4、 验证帧中继配置并给出配置清单n 实验拓扑n 实验设备（环境、软件）路由器3个，网云一个，串口线3条。n 实验设计到的基本概念和理论帧中继用虚电路为面向连接的服务建立连接。DLCI的含义是数据链路连接标识，在源和目的设备之间标识逻辑电路的一个数值。LMI的含义是本地管理接口，是客户

2、前端设备和帧中继交换机之间的信令标准，负责管理设备之间的连接、维护设备之间的连接状态。n 实验过程和主要步骤1、 地址规划情况设备端口子端口IP地址子网掩码Router0（A）S2/0S2/0.1192.168.1.1255.255.255.0Router1（B）S2/0S2/0.1192.168.1.2255.255.255.0Router2（C）S2/0S2/0.1192.168.1.3255.255.255.02、 单个路由器的基本配置清单（1）路由器Router0配置RouterenableRouter#config tEnter configuration commands, one

3、 per line. End with CNTL/Z.Router(config)#interface s2/0Router(config-if)#no ip addressRouter(config-if)#encapsulation frame-relayRouter(config-if)#interface s2/0.1 multipointRouter(config-subif)#ip address 192.168.1.1 255.255.255.0Router(config-subif)#bandwidth 64Router(config-subif)#frame-relay ma

4、p ip 192.168.1.2 102 broadcastRouter(config-subif)#frame-relay map ip 192.168.1.3 103 broadcastRouter(config-subif)#exitRouter(config)#interface s2/0Router(config-if)#no shut%LINK-5-CHANGED: Interface Serial2/0, changed state to up%LINK-5-CHANGED: Interface Serial2/0.1, changed state to upRouter(con

5、fig-if)#%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0.1, changed state to up（2）路由器Router1配置RouterenableRouter#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#interface s2/0Rou

6、ter(config-if)#no ip addressRouter(config-if)#encapsulation frame-relayRouter(config-if)#interface s2/0.1 multipointRouter(config-subif)#ip address 192.168.1.2 255.255.255.0Router(config-subif)#bandwidth 64Router(config-subif)#frame-relay map ip 192.168.1.1 201 broadcastRouter(config-subif)#frame-re

7、lay map ip 192.168.1.3 203 broadcastRouter(config-subif)#exitRouter(config)#interface s2/0Router(config-if)#no shut%LINK-5-CHANGED: Interface Serial2/0, changed state to up%LINK-5-CHANGED: Interface Serial2/0.1, changed state to upRouter(config-if)#%LINEPROTO-5-UPDOWN: Line protocol on Interface Ser

8、ial2/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0.1, changed state to up（3）路由器Router2配置RouterenableRouter#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#interface s2/0Router(config-if)#no ip addressRouter(config-if)#encapsulation

9、 frame-relayRouter(config-if)#interface s2/0.1 multipointRouter(config-subif)#ip address 192.168.1.3 255.255.255.0Router(config-subif)#bandwidth 64Router(config-subif)#frame-relay map ip 192.168.1.1 301 broadcastRouter(config-subif)#frame-relay map ip 192.168.1.2 302 broadcastRouter(config-subif)#ex

10、itRouter(config)#interface s2/0Router(config-if)#no shut%LINK-5-CHANGED: Interface Serial2/0, changed state to up%LINK-5-CHANGED: Interface Serial2/0.1, changed state to upRouter(config-if)#%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0.1, changed state to up3、 网云交换表配置（1）Se0端口的配置：（2）Se1端口的配置（3）Se2端口的配置（4）将其进行连接：4、 验证三个路由器通信情况（1）Router0到Router1和Route