FraMe-Relay PoiNt-To-PoiNt ConFiGuraTion

Router1 interfaces Configuration

Ø  Router1(config)#interface serial 0/0

Ø  Router1(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router1(config-if)#encapsulation frame-relay           {Dedicate only for Frame-relay}

Ø  Router1(config-if)#no shutdown

Ø  Router1(config-if)#exit

Point-to-Point Sub Interfaces Configuration in Router1

Ø  Router1(config)#interface serial 0/0.102 point-to-point                

ü  0/0.102: - Sub interface any no. and Point-to-Point for Frame-relay configuration

Ø  Router1(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router1(config-if)#ip address 100.100.100.1 255.255.255.0

Ø  Router1(config-if)#frame-relay interface-dlci 102    {specify the Local DLCI no.}

Ø  Router1(config-if)#exit

Point-to-Point Sub Interfaces Configuration in Router1

Ø  Router1(config)#interface serial 0/0.103 point-to-point

Ø  Router1(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router1(config-if)#ip address 200.200.200.1 255.255.255.0

Ø  Router1(config-if)# frame-relay interface-dlci 103

Ø  Router1(config-if)#exit

Router2 interfaces Configuration

Ø  Router2(config)#interface serial 0/2

Ø  Router2(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router2(config-if)#encapsulation frame-relay     {Dedicate only for Frame-relay}

Ø  Router2(config-if)#no shutdown

Ø  Router2(config-if)#exit

Point-to-Point Sub Interfaces Configuration in Router2

Ø  Router2(config)#interface serial 0/2.201 point-to-point

Ø  Router2(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router2(config-if)#ip address 100.100.100.2 255.255.255.0

Ø  Router2(config-if)# frame-relay interface-dlci 201

Ø  Router2(config-if)#exit

Router3 interfaces Configuration

Ø  Router3(config)#interface serial 0/3

Ø  Router3(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router3(config-if)#encapsulation frame-relay {Dedicate only for Frame-relay}

Ø  Router3(config-if)#no shutdown

Ø  Router3(config-if)#exit

Point-to-Point Sub Interfaces Configuration in Router3

Ø  Router3(config)#interface serial 0/3.301 point-to-point

Ø  Router3(config-if)#description CONNECTED TO FRAME-RELAY SWITCH

Ø  Router3(config-if)#ip address 200.200.200.2 255.255.255.0

Ø  Router3(config-if)# frame-relay interface-dlci 301

Ø  Router3(config-if)#exit

Routers 1 2 and 3 configurations is done

Now we Configure Frame-Relay Switch {which is Actually a Router} Act as a Frame-relay Switch

This is Actually ISP Side Configuration

Ø  FRSW(config)#frame-relay switching      {enable Frame-relay Switching}

Ø  FRSW(config)#interface s0/0

Ø  FRSW(config-if)#description CONNECTED TO Router1

Ø  FRSW(config-if)#encapsulation frame-relay

Ø  FRSW(config-if)#frame-relay intf-type dce           {DCE :- for give a Clock Rate}

Ø  FRSW(config-if)#clock rate 64000

Ø  FRSW(config-if)#frame-relay route 102 interface serial 0/1 201       {Routing}

Ø  FRSW(config-if)#frame-relay route 103 interface serial 0/2 301           {Routing}

Ø  FRSW(config-if)#no shutdown

Ø  FRSW(config-if)#exit

Ø  FRSW(config)#interface s0/2

Ø  FRSW(config-if)#description CONNECTED TO Router2

Ø  FRSW(config-if)#encapsulation frame-relay

Ø  FRSW(config-if)#frame-relay intf-type dce

Ø  FRSW(config-if)#clock rate 64000

Ø  FRSW(config-if)#frame-relay route 201 interface serial 0/0 102

Ø  FRSW(config-if)#no shutdown

Ø  FRSW(config-if)#exit

Ø  FRSW(config)#interface serial 0/3

Ø  FRSW(config-if)#description CONNECTED TO Router3

Ø  FRSW(config-if)#encapsulation frame-relay

Ø  FRSW(config-if)#frame-relay intf-type dce

Ø  FRSW(config-if)#clock rate 64000

Ø  FRSW(config-if)#frame-relay route 301 interface serial 0/0 103

Ø  FRSW(config-if)#no shutdown

Ø  FRSW(config-if)#exit

Now Our Routers and Frame-Relay Configuration is done

Troubleshooting Command

Ø  Router# show frame-relay lmi

Ø  Router# show frame-relay map

Ø  Router# do show frame-relay pvc

Now Ping Router1 2 & Router3

Any Routing Protocol is running on Network {EIGRP, OSPF to connectivity with Routers Internal Networks

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