《帧中继点到点子接口.》.docx

帧中继点到点子接口 一、开启帧中继交换功能 R2(config)#frame-relay switching---------把该路由器当做帧中继交换机 二、配置接口封装 R2(config)#int s0/0 R2(config-if)#no shutdown R2(config-if)#clock rate 128000 R2(config-if)#encapsulation frame-relay R2(config-if)#exit R2(config)#int s0/1 R2(config-if)#no shutdown R2(config-if)#clock rate 128000 R2(config-if)#encapsulation frame-relay R2(config-if)#exit R2(config)#int s0/2 R2(config-if)#no shutdown R2(config-if)#clock rate 128000 R2(config-if)#encapsulation frame-relay R2(config-if)#exit R2(config)#exit 三、配置LMI类型 R2(config)#int s0/0 R2(config-if)#frame-relay lmi-type cisco R2(config-if)#frame-relay intf-type dce R2(config-if)#exit R2(config)#int s0/1 R2(config-if)#frame-relay lmi-type cisco R2(config-if)#frame-relay intf-type dce R2(config-if)#exit R2(config)#int s0/2 R2(config-if)#frame-relay lmi-type cisco R2(config-if)#frame-relay intf-type dce R2(config-if)#exit 四、配置帧中继交换表 R2(config)#int s0/0 R2(config-if)#frame-relay route 103 interface s0/1 301 R2(config-if)#frame-relay route 104 interface s0/2 401 R2(config-if)#exit R2(config)#int s0/1 R2(config-if)#frame-relay route 301 interface s0/0 103 R2(config-if)#exit R2(config)#int s0/2 R2(config-if)#frame-relay route 401 interface s0/0 104 R2(config-if)# 五、对路由器进行配置 R1enable R1#conf t R1(config)#int s0/0 R1(config-if)#no ip add R1(config-if)#encapsulation frame-relay R1(config-if)#no frame-relay inverse-arp R1(config-if)#no shutdown R1(config)#int s0/0.3 point-to-point R1(config-subif)#ip add 192.168.13.1 255.255.255.0 R1(config-subif)#frame-relay interface-dlci 103 R1(config-fr-dlci)#exit R1(config)#int s0/0.4 point-to-point R1(config-subif)#ip add 192.168.14.1 255.255.255.0 R1(config-subif)#frame-relay interface-dlci 104 R1(config-fr-dlci)#exit R1(config-subif)#exit R1(config)#int lo 0 R1(config-if)#ip add 1.1.1.1 255.255.255.0 R1(config-if)#exit R1(config)#router rip R1(config-router)#net 1.0.0.0 R1(config-router)#net 192.168.13.0 R1(config-router)#net 192.168.14.0 R1(config-router)#exit R1(config)#exit R1# R3e