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LAB 3-3: Frame Relay – Multipoint

You are the network administrator at Ranet Headquater, and have to configure the router “Ranet-HQ” to let Host1connect with Host2, Host3 and Host4 as below:
(Use console to config this router.)

1. Enable and set IP address on LAN interface to be the first IP of this subnet.

2. Enable and set IP address on serial interface to be the first IP of its subnet, and then set the parameter about frame-relay as:
- Use IETF Frame-Relay as encapsulation protocol
- Use LMI ANSI type then try to ping with others node in this subnet, and use command to gather information about DLCI per each destination that came from Inverse-ARP then shutdown this interface and set frame-relay map in static, after that, re-enable the interface and check the
connections between node again.

If success, Host1 should be able to connect with other Hosts.

------------------------- The End ------------------------------

Solution

Ranet-HQ config:
(copy & paste these commands to Ranet-HQ router)

en
conf t
int fa0/0
no shut
ip add 192.168.0.73 255.255.255.248
int s0/0/0
no shut
ip add 10.0.0.1 255.255.255.248
encapsulation frame-relay ietf
frame-relay lmi-type ansi
end

Ranet-HQ#ping 192.168.0.123
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.123, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 11/12/13 ms
Ranet-HQ#sh frame-relay map
Serial0/0/0 (up): ip 10.0.0.4 dlci 104, dynamic, broadcast, IETF, status defined, active
Serial0/0/0 (up): ip 10.0.0.2 dlci 102, dynamic, broadcast, IETF, status defined, active
Serial0/0/0 (up): ip 10.0.0.3 dlci 103, dynamic, broadcast, IETF, status defined, active

(copy & paste these commands below)

conf t
int s0/0/0
sh
frame-relay map ip 10.0.0.2 102 broadcast
frame-relay map ip 10.0.0.3 103 broadcast
frame-relay map ip 10.0.0.4 104 broadcast
no sh

Ranet-HQ#sh frame-relay map
Serial0/0/0 (up): ip 10.0.0.2 dlci 102, static, broadcast, IETF, status defined, active
Serial0/0/0 (up): ip 10.0.0.3 dlci 103, static, broadcast, IETF, status defined, active
Serial0/0/0 (up): ip 10.0.0.4 dlci 104, static, broadcast, IETF, status defined, active
Ranet-HQ#ping 192.168.0.123
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.123, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 9/12/15 ms
Ranet-HQ#ping 192.168.0.130
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.130, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 10/12/15 ms
Ranet-HQ#ping 192.168.0.140
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.0.140, timeout is 2 seconds:
.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 11/12/15 ms
Ranet-HQ#copy run start
Destination filename [startup-config]?
Building configuration...
[OK]
Ranet-HQ#

Host1 :
(Desktop > Command Prompt)
Packet Tracer PC Command Line 1.0
PC>ping 192.168.0.123
Pinging 192.168.0.123 with 32 bytes of data:
Reply from 192.168.0.123: bytes=32 time=23ms TTL=126
Reply from 192.168.0.123: bytes=32 time=16ms TTL=126
Reply from 192.168.0.123: bytes=32 time=16ms TTL=126
Reply from 192.168.0.123: bytes=32 time=17ms TTL=126
Ping statistics for 192.168.0.123:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms, Maximum = 23ms, Average = 18ms
PC>ping 192.168.0.130
Pinging 192.168.0.130 with 32 bytes of data:
Reply from 192.168.0.130: bytes=32 time=14ms TTL=126
Reply from 192.168.0.130: bytes=32 time=16ms TTL=126
Reply from 192.168.0.130: bytes=32 time=19ms TTL=126
Reply from 192.168.0.130: bytes=32 time=18ms TTL=126
Ping statistics for 192.168.0.130:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 14ms, Maximum = 19ms, Average = 16ms

PC>ping 192.168.0.140
Pinging 192.168.0.140 with 32 bytes of data:
Reply from 192.168.0.140: bytes=32 time=17ms TTL=126
Reply from 192.168.0.140: bytes=32 time=8ms TTL=126
Reply from 192.168.0.140: bytes=32 time=18ms TTL=126
Reply from 192.168.0.140: bytes=32 time=15ms TTL=126
Ping statistics for 192.168.0.140:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 8ms, Maximum = 18ms, Average = 14ms
PC>

Bài viết liên quan: CCNA Lab , cisco , encapsulation , Frame Relay , IT , Multipoint , Packet tracer , Practice Labs , WAN Technology