!
!
hostname R5
!
frame-relay switching
!
interface Serial0
 description R1
 no shut
 no ip address
 clock rate 115200
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 102 interface Serial1 201
 frame-relay route 103 interface Serial2 301
 frame-relay route 104 interface Serial3 401
!
interface Serial1
 description R2
 no shut
 no ip address
 clock rate 115200
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 201 interface Serial0 102
 frame-relay route 203 interface Serial2 302
 frame-relay route 204 interface Serial3 402
!
interface Serial2
 description R3
 no shut
 no ip address
 clock rate 115200
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 301 interface Serial0 103
 frame-relay route 302 interface Serial2 203
 frame-relay route 304 interface Serial3 403
!
interface Serial3
 description R4
 no shut
 no ip address
 clock rate 115200
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 401 interface Serial0 104
 frame-relay route 402 interface Serial2 204
 frame-relay route 403 interface Serial3 304
!
end