Router 1
interface Serial1/0
frame-relay map ip 129.186.17.7 127 broadcast
no shut
exit
exit
wr
Router 7
interface Serial1/0
frame-relay map ip 129.186.17.1 721 broadcast
no shut
exit
exit
wr
R1#ping 129.186.17.7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 129.186.17.7, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/32/48 ms
R7#ping 129.186.17.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 129.186.17.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 20/40/64 ms
R1#show frame-relay map
Serial1/0 (up): ip 129.186.17.7 dlci 127(0x7F,0x1CF0), static,
broadcast,
CISCO, status defined, active
R7#show frame-relay map
Serial1/0 (up): ip 129.186.17.1 dlci 721(0x2D1,0xB410), static,
broadcast,
CISCO, status defined, active
R1#clear frame-relay inarp
Router 2
interface Serial1/1
no ip address
encapsulation frame-relay
serial restart-delay 0
no shut
!
interface Serial1/1.23 multipoint
ip address 129.186.23.1 255.255.255.0
frame-relay map ip 129.186.23.2 203 broadcast
no shut
!
interface Serial1/1.24 multipoint
ip address 129.186.24.2 255.255.255.0
frame-relay map ip 129.186.24.4 204 broadcast
frame-relay map ip 129.186.24.5 205 broadcast
no shut
exit
exit
wr
Router 4
config t
interface Serial1/1
ip address 129.186.24.4 255.255.255.0
encapsulation frame-relay
serial restart-delay 0
frame-relay map ip 129.186.24.2 402 broadcast
frame-relay map ip 129.186.24.5 402 broadcast
no shut
exit
exit
wr
Router 5
config t
interface Serial1/0
ip address 129.186.65.5 255.255.255.252
encapsulation frame-relay
serial restart-delay 0
frame-relay map ip 129.186.65.6 516 broadcast
no frame-relay inverse-arp
no shut
!
interface Serial1/1
ip address 129.186.24.5 255.255.255.0
encapsulation frame-relay
serial restart-delay 0
frame-relay map ip 129.186.24.2 502 broadcast
frame-relay map ip 129.186.24.4 502 broadcast
no frame-relay inverse-arp
no shut
exit
exit
wr
Router 6
config t
interface Serial1/1
ip address 129.186.65.6 255.255.255.252
encapsulation frame-relay
serial restart-delay 0
frame-relay map ip 129.186.65.5 615 broadcast
no frame-relay inverse-arp
no shut
exit
exit
wr
Router 3
config t
interface Serial1/1
ip address 129.186.23.2 255.255.255.0
encapsulation frame-relay
serial restart-delay 0
frame-relay map ip 129.186.23.1 302 broadcast
no shut
exit
exit
wr