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CCIE Practice Labs:
Frame Relay and ATM
W R I T T E N B Y :
A S H W I N K O H L I
C C I E # 8 8 7 7
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CCIE Practice Labs: Frame Relay and ATMAshwin Kohli, CCIE #8877
Copyright 2004 Netcg, Inc.Published by:
Network Learning Inc.1997 Whitney Mesa Dr.
Henderson, LV 89014 USAAll rights reserved. No part of this book may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying, recording, or by any information storage and retrievalsystem, without written permission from the publisher, except for the inclusion of brief quotations in a
review.Printed in the United States of America
Warning and DisclaimerThis book contains a practice lab and step-by-step instructions on how to complete the practice lab. Every
effort has been made to make this book as complete and as accurate as possible, but no warranty or fitnessis implied.
The information is provided on an as is basis. The author, Netcg, Inc. shall have neither liability nor
responsibility to any person or entity with respect to any loss or damages arising from the informationcontained in this book.
The opinions expressed in this book belong to the authors and are not necessarily those of Network
Learning Inc.
Trademark AcknowledgmentsAll terms mentioned in this book that are known to be trademarks or service marks have been appropriately
capitalized. Netcg, Inc. or Network Learning, Inc. cannot attest to the accuracy of this information. Use ofa team in this book should not be regarded as affecting the validity of any trademark or service mark.
Feedback InformationAt Network Learning Inc., our goal is to create in-depth technical books of the highest quality and value.Each book is crafted with care and precision, undergoing rigorous development that involves the unique
expertise of members from the professional technical community.
Readers feedback is a natural continuation of this process. If you have any comments regarding how wecould improve the quality of this book, or otherwise alter it to better suit your needs, you can contact us
through email at [email protected]. Please make sure to include the book title in your message.
We greatly appreciate the assistance.
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CCIE Practice Labs 5
About the Author
ASHWIN KOHLI, Ashwin Kohli is a dual CCIE #8877 (Routing/Switching andSecurity). He is currently a Global Architect for one of the top three financialcompanies, and is responsible for architecting enterprise solutions. He has
worked at many of the top financial companies over the last 10 years. Ashwinalso holds the CCNP, CCDP and a BSc in Computer Science & Accountingform Manchester University, United Kingdom. He has more than 10 years
experience in Cisco networking and security including planning, designing,implementing, and troubleshooting enterprise multi-protocol networks. Ashwin
also writes Cisco training material for Network Learning, Inc.
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Frame Relay and ATM4
Table of Contents
FRAME-RELAY................................................................................................................................5
Introduction ......................................................................................................................................5Equipment Required ........................................................................................................................5
Practicing the labs............................................................................................................................5
1.0 Point-to-Point Using a Frame Switch...............................................................................6ANSWER ............................................................................................................................7
2.0 Point-to-Point Using a Back-to-Back cable......................................................................8
ANSWER ............................................................................................................................9
3.0 Frame Relay Full Mesh Network.......................................................................................10ANSWER ..........................................................................................................................11
4.0 Frame Relay Partial Mesh Network Main Interface .......................................................15
ANSWER ..........................................................................................................................16
5.0 Frame Relay Partial Mesh Network Sub Interface......................................................... 19ANSWER .........................................................................................................................20
6.0 Frame Relay Traffic Shaping ............................................................................................23
ANSWER ..........................................................................................................................24
ATM................................................................................................................................................ 25Introduction ....................................................................................................................................25
Equipment Required ......................................................................................................................25Practicing the labs..........................................................................................................................25Lab Setup.......................................................................................................................................26
7.0 ATM Physical interfaces ................................................................................................27
ANSWER ..........................................................................................................................28
8.0 ATM Physical interfaces ................................................................................................29ANSWER .......................................................................................................................... 30
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CCIE Practice Labs 5
FRAME-RELAY
Introduction
The following labs are to give you practice on configuring Frame Relay
to pass the CCIE labs successfully.
Equipment Required
The labs have been designed for ease of use and with the least amount
of equipment, without compromising the technicality of any of the labs.
The following equipment will be required to complete all the labs:
1 x Cisco Router with 4 port serial interface as the Frame Relay
Switch.
4 x 2621 with 1 Serial Interface
1 x Back-to-Back cable.
Ensure that the routers have at least the following code:
flash:c2600-ik9o3s3-mz.122-15.T5.bin
Practicing the labs
Just like the real exam, where each section is a small lab, these labs
have been designed as mini-labs in their own right. The labs have been
designed to cover the major areas of the syllabus to pass the CCIE lab
successfully.
To master the concepts, we would recommend the following approach:
Read through all the labs first
Attempt them once slowly and make sure your answers match with
that in the solution
Practice, Practice and Practice all the labs over again.
Highlight your weak areas, and then practice those labs again.
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CCIE Practice Labs 5
ANSWER
Router1
Int s0/0
Ip add 147.1.200.1 255.255.255.0Encapsulation frame-relay
No frame-relay inverse-arp
Frame map ip 147.1.200.2 101 broadcast
Router2
Int s0/0
Ip add 147.1.200.2 255.255.255.0
Encapsulation frame-relay
No frame-relay inverse-arp
Frame map ip 147.1.200.1 110 broadcast
router1#show frame pvc 101
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 15 output pkts 5 in bytes 1560
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:03:11
router2#show frame-relay pvc 110
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 110, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 15 in bytes 520
out bytes 1560 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:02:32, last time pvc status changed 00:02:23
router1#ping 147.1.200.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
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Frame Relay and ATM8
2.0 Point-to-Point Using a Back-to-Back cable
Router5(New York Office)
Router6(Toronto Office)
Dlci 101
147.x.200.5
147.x.200.6
1. Router1 is connected to Router2 using a back-to-back cable.
2. Configure the link using frame-relay encapsulation.
3. Use the DLCI 101.
4. Do not use frame-relay inverse arp.
5. Test your configuration, by ensure the two routers can ping eachother.
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CCIE Practice Labs 5
ANSWER
Router5
Int s0/0
Ip add 147.1.200.5 255.255.255.0Encapsulation frame-relay
!this command disables LMI processing
No keepalive
!to provide clocking on the line use the following command on the router which
has the
! DCE end of the back-to-back cable
Clock rate 64000
Frame-relay map ip 147.1.200.6 101 broadcast
no frame-relay inverse-arp
Router6
Int s0/0
Ip add 147.1.200.6 255.255.255.0
Encapsulation frame-relayNo keepalive
Frame-relay map ip 147.1.200.5 101 broadcast
no frame-relay inverse-arp
router5#sh frame-relay pvc 101
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = STATIC, INTERFACE = Serial0/0
input pkts 1936 output pkts 1991 in bytes 167200
out bytes 171564 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 1986 out bcast bytes 1710445 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 05:02:11, last time pvc status changed 00:06:49
router6#sh frame-relay pvc 101
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = STATIC, INTERFACE = Serial0/0
input pkts 40 output pkts 5 in bytes 3320
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 05 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:11:20, last time pvc status changed 00:05:40
router6#ping 147.1.200.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms
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Frame Relay and ATM10
3.0 Frame Relay Full Mesh Network
Router1(New YorkOffice)
Router2(Toronto Office)
Router3(Caiifornia Office)
Router4(Dallas Office)
Frame Relay Cloud
101
123
110
132
1. Your network contains the following offices:
a. New york office Router1
b. Toronto Router2
c. California Router3
d. Dallas Router4
2. The offices networks are all connected via a frame-relay network.
3. Configure a fully-mesh network, so that the LAN of each office can
reach each other.
4. Test your configuration to ensure that all the routers can ping each
others serial interfaces.
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CCIE Practice Labs 5
ANSWER
Router1
Int s0/0
Ip add 147.1.200.1 255.255.255.0Encapsulation frame-relay
no frame-relay inverse-arp
Frame map ip 147.1.200.2 101 broadcast
Frame map ip 147.1.200.3 102 broadcast
Frame map ip 147.1.200.4 103 broadcast
Router2
Int s0/0
Ip add 147.1.200.2 255.255.255.0
Encapsulation frame-relay
no frame-relay inverse-arp
Frame map ip 147.1.200.1 110 broadcast
Frame map ip 147.1.200.3 112 broadcast
Frame map ip 147.1.200.4 113 broadcast
Router3
Int s0/0
Ip add 147.1.200.3 255.255.255.0
Encapsulation frame-relay
no frame-relay inverse-arp
Frame map ip 147.1.200.1 120 broadcast
Frame map ip 147.1.200.2 121 broadcast
Frame map ip 147.1.200.4 123 broadcast
Router4
Int s0/0
Ip add 147.1.200.4 255.255.255.0
Encapsulation frame-relay
no frame-relay inverse-arpFrame map ip 147.1.200.1 130 broadcast
Frame map ip 147.1.200.2 131 broadcast
Frame map ip 147.1.200.3 132 broadcast
router1#sh frame pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 25 output pkts 15 in bytes 2600out bytes 1560 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:27:24
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
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Frame Relay and ATM12
input pkts 5 output pkts 5 in bytes 496
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:01:08
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:01:19
router2#sh frame pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 110, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 15 output pkts 25 in bytes 1560
out bytes 2600 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:28:47, last time pvc status changed 00:28:38
DLCI = 112, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 14 output pkts 18 in bytes 1240
out bytes 1872 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:28:29, last time pvc status changed 00:02:19
DLCI = 113, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:28:31, last time pvc status changed 00:02:31
router3#sh frame pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
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CCIE Practice Labs 5
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 120, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 17 in bytes 520out bytes 1456 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 12 out bcast bytes 960
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:39, last time pvc status changed 00:02:00
DLCI = 121, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 18 output pkts 18 in bytes 1872
out bytes 1560 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 12 out bcast bytes 9605 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:42, last time pvc status changed 00:02:03
DLCI = 123, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 0 output pkts 13 in bytes 0
out bytes 1040 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 13 out bcast bytes 1040
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:43, last time pvc status changed 00:02:05
router4#sh frame pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 130, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:52, last time pvc status changed 00:03:41
DLCI = 131, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
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5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:53, last time pvc status changed 00:03:42
DLCI = 132, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0
input pkts 16 output pkts 0 in bytes 1280
out bytes 0 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:03:55, last time pvc status changed 00:03:25
router1#ping 147.1.200.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/56 ms
router1#ping 147.1.200.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
router1#ping 147.1.200.4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
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CCIE Practice Labs 5
4.0 Frame Relay Partial Mesh Network Main Interface
Router1(New York Office)
Router3(Toronto Office)
Router3(Caiifornia Office)
Router4(Dallas Office)
Frame Relay Cloud
101 110
1. Your network contains the following offices:
a. Data Center and Hub Site is in New york office Router1
b. Toronto Router2
c. California Router3
d. Dallas Router4
2. The offices networks are all connected via a frame-relay network.3. All the offices are only connected to the Data Center and NOT to
each other.
4. Configure a partial-mesh network, so that the LAN of each office can
reach each other.
5. Only main physical interfaces can be used on all the routers.
6. Test your configuration to ensure that all the routers can ping each
others serial interfaces.
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Frame Relay and ATM16
ANSWER
Router1
Int s0/0
Ip add 147.1.200.1 255.255.255.0Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.2 101 broadcast
Frame map ip 147.1.200.3 102 broadcast
Frame map ip 147.1.200.4 103 broadcast
Router2
Int s0/0
Ip add 147.1.200.2 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 110 broadcast
Frame map ip 147.1.200.3 110 broadcast
Frame map ip 147.1.200.4 110 broadcast
Router3
Int s0/0
Ip add 147.1.200.3 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 120 broadcast
Frame map ip 147.1.200.2 120 broadcast
Frame map ip 147.1.200.4 120 broadcast
Router4
Int s0/0
Ip add 147.1.200.4 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 130 broadcast
Frame map ip 147.1.200.2 130 broadcast
Frame map ip 147.1.200.3 130 broadcast
router1#sh frame pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0/0
input pkts 55 output pkts 47 in bytes 5720
out bytes 4800 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
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5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:48:23
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0/0
input pkts 178 output pkts 35 in bytes 15056
out bytes 3640 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:22:04
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0/0
input pkts 35 output pkts 35 in bytes 3640out bytes 3640 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 1w4d, last time pvc status changed 00:01:05
router1#sh frame-relay map
Serial0/0 (up): ip 147.1.200.2 dlci 101(0x65,0x1850), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.3 dlci 102(0x66,0x1860), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.4 dlci 103(0x67,0x1870), static,
broadcast,
CISCO, status defined, active
router2#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 110(0x6E,0x18E0), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.3 dlci 110(0x6E,0x18E0), static,
broadcast,
CISCO, status defined, activeSerial0/0 (up): ip 147.1.200.4 dlci 110(0x6E,0x18E0), static,
broadcast,
CISCO, status defined, active
router3#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 120(0x78,0x1C80), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.2 dlci 120(0x78,0x1C80), static,
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broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.4 dlci 120(0x78,0x1C80), static,
broadcast,
CISCO, status defined, active
Serial0/1 (down): ip 147.1.200.5 dlci 101(0x65,0x1850), static,
broadcast,CISCO
router4#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 130(0x82,0x2020), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.2 dlci 130(0x82,0x2020), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.3 dlci 130(0x82,0x2020), static,
broadcast,
CISCO, status defined, active
router4#ping 147.1.200.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
router4#ping 147.1.200.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 112/112/112
ms
router4#ping 147.1.200.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 112/112/112
ms
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CCIE Practice Labs 5
5.0 Frame Relay Partial Mesh Network Sub Interface
Router1(New York Office)
Router3(Toronto Office)
Router3(Caiifornia Office)
Router4(Dallas Office)
Frame Relay Cloud
101 110
1. Your network contains the following offices:
e. Data Center and Hub Site is in New york office Router1
f. Toronto Router2
g. California Router3
h. Dallas Router4
2. The offices networks are all connected via a frame-relay network.3. All the offices are only connected to the Data Center and NOT to
each other.
4. Configure a partial-mesh network, so that the LAN of each office can
reach each other.
5. Only use sub-interface on Router1 and physical interfaces on all the
other routers.
6. Test your configuration to ensure that all the routers can ping each
others serial interfaces.
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Frame Relay and ATM20
ANSWER
Router1
Int s0/0
Encapsulation frame-relayNo frame-inverse arp
Int s0/0.1 multipoint
Ip add 147.1.200.1 255.255.255.0
Frame map ip 147.1.200.2 101 broadcast
Frame map ip 147.1.200.3 102 broadcast
Frame map ip 147.1.200.4 103 broadcast
Router2
Int s0/0
Ip add 147.1.200.2 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 110 broadcastFrame map ip 147.1.200.3 110 broadcast
Frame map ip 147.1.200.4 110 broadcast
Router3
Int s0/0
Ip add 147.1.200.3 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 120 broadcast
Frame map ip 147.1.200.2 120 broadcast
Frame map ip 147.1.200.4 120 broadcast
Router4
Int s0/0
Ip add 147.1.200.4 255.255.255.0
Encapsulation frame-relay
No frame-inverse arp
Frame map ip 147.1.200.1 130 broadcast
Frame map ip 147.1.200.2 130 broadcast
Frame map ip 147.1.200.3 130 broadcast
router1#sh frame-relay pvc
PVC Statistics for interface Serial0/0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 3 0 0 0
Switched 0 0 0 0
Unused 0 0 0 0
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.1
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
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CCIE Practice Labs 5
pvc create time 00:01:31, last time pvc status changed 00:01:04
DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.1
input pkts 29 output pkts 5 in bytes 2440
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:01:31, last time pvc status changed 00:01:04
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.1
input pkts 5 output pkts 5 in bytes 520
out bytes 520 dropped pkts 0 in pkts dropped 0
out pkts dropped 0 out bytes dropped 0
in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
out BECN pkts 0 in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
pvc create time 00:01:33, last time pvc status changed 00:01:06
router1#sh frame-relay map
Serial0/0.1 (up): ip 147.1.200.2 dlci 101(0x65,0x1850), static,
broadcast,
CISCO, status defined, active
Serial0/0.1 (up): ip 147.1.200.3 dlci 102(0x66,0x1860), static,
broadcast,
CISCO, status defined, active
Serial0/0.1 (up): ip 147.1.200.4 dlci 103(0x67,0x1870), static,
broadcast,
CISCO, status defined, active
router2#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 110(0x6E,0x18E0), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.3 dlci 110(0x6E,0x18E0), static,
broadcast,CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.4 dlci 110(0x6E,0x18E0), static,
broadcast,
CISCO, status defined, active
router3#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 120(0x78,0x1C80), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.2 dlci 120(0x78,0x1C80), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.4 dlci 120(0x78,0x1C80), static,
broadcast,
CISCO, status defined, active
Serial0/1 (down): ip 147.1.200.5 dlci 101(0x65,0x1850), static,
broadcast,CISCO
router4#show frame-relay map
Serial0/0 (up): ip 147.1.200.1 dlci 130(0x82,0x2020), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.2 dlci 130(0x82,0x2020), static,
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 147.1.200.3 dlci 130(0x82,0x2020), static,
broadcast,
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Frame Relay and ATM22
CISCO, status defined, active
router4#ping 147.1.200.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/56 ms
router4#ping 147.1.200.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 108/112/120 ms
router4#ping 147.1.200.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 147.1.200.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 112/113/120 ms
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CCIE Practice Labs 5
6.0 Frame Relay Traffic Shaping
1. You want to introduce QOS on your Frame-Relay Network. You want to do this
by prioritizing any routing protocol traffic over the frame-relay network
to high on Router1 frame-relay physical interface.
2. In order to traffic shape the network, you can configure the followingparameters:
a. CIR = 1544000
b. Bc = 8000
c. Be = 64000
3. Test your configuration to ensure that traffic shaping has been configured
appropriately on the physical interface of Router1
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Frame Relay and ATM24
ANSWER
Router1
Step 1 Turn on traffic shaping
Int s0/0
Frame-relay traffing shaping
Step 2 Assigning a Class to the Interface (or sub-interface)
Int s0/0
Frame-relay class trafficshaping
Or int s0/0.1
Frame-relay class trafficshaping
Step3 Defining the Map-class
Map-class frame-relay trafficshaping
!turn off adaptive shapingNo Frame-relay adaptive shaping
Frame-relay CIR 1544000
Frame-relay Bc 8000
Frame-relay Be 64000
!assigning a priority group to the map-class
Frame-relay priority-group 1
Step 4 Defining the Priority Queue (or Custom Queue)
!assigning OSPF or any other routing protocol a high priority
Priority-list 1 protocol ip high list 101
!all other traffic is assigned normal priority
Priority-list 1 default normal
!
access-list 101 permit ospf any any
access-list 101 permit eigrp any any!bgp
access-list 101 permit tcp any any eq 179
!rip
access-list 101 permit udp any any eq 520
router1#show traffic-shape s0/0.1
Interface Se0/0.1
Access Target Byte Sustain Excess Inter val Increment Adapt
VC List Rate Limit bits/int bits/int (ms) (bytes) Active
102 1544000 9930 15440 64000 10 1930 -
103 1544000 9930 15440 64000 10 1930 -
101 1544000 9930 15440 64000 10 1930 -
router1#show traffic-shape queue s0/0.1
Traffic queued in shaping queue on Serial0/0.1 dlci 101
Queueing strategy: priority-group 1Traffic queued in shaping queue on Serial0/0.1 dlci 103
Queueing strategy: priority-group 1
Traffic queued in shaping queue on Serial0/0.1 dlci 102
Queueing strategy: priority-group 1
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CCIE Practice Labs 5
ATM
Introduction
The following labs are to give you practice on configuring ATM to pass
the CCIE labs successfully.
Equipment Required
The labs have been designed for ease of use and with the least amount
of equipment, without compromising the technicality of any of the labs.
The following equipment will be required to complete all the labs:
1 x ATM Lightstream Switch
2 x 2621 with ATM interfaces.
Ensure that the routers have at least the following code:
flash:c2600-ik9o3s3-mz.122-15.T5.bin
Practicing the labs
Just like the real exam, where each section is a small lab, these labs
have been designed as mini-labs in their own right. The labs have been
designed to cover the major areas of the syllabus to pass the CCIE lab
successfully.
To master the concepts, we would recommend the following approach:
Read through all the labs first
Attempt them once slowly and make sure your answers match with
that in the solution
Practice, Practice and Practice all the labs over again.
Highlight your weak areas, and then practice those labs again.
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Frame Relay and ATM26
Lab Setup
In the ATM topology you have 2 ATM routers cabled via a Lightstream ATM
switch. 2 PVC are created on the switch to connect the two routers.
These VPI/VCI values are configured on the switch but are unknown to
you.
All the following lab scenarios are based on the following network
layout:
ATM-R1 ATM-R2
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CCIE Practice Labs 5
7.0 ATM Physical interfaces
1. Configure ATM-R1 and ATM-R2 for IP over ATM.
2. Ensure they do not use Inverse arp.
3. Test your configuration, by ensuring that they can ping each other.
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Frame Relay and ATM28
ANSWER
ATM-R1
interface ATM1/0
ip address 172.150.1.5 255.255.255.0no atm ilmi-keepalive
pvc 0/5 qsaal
!
pvc 0/16 ilmi
!
pvc 1/100
protocol ip 172.150.1.11 broadcast
broadcast
encapsulation aal5snap
ATM-R2
interface ATM1/0
ip address 172.150.1.11 255.255.255.0
no atm ilmi-keepalive
pvc 0/5 qsaal!
pvc 0/16 ilmi
!
pvc 1/100
protocol ip 172.150.1.5 broadcast
broadcast
encapsulation aal5snap
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ANSWER
ATM-R1
Interface atm1/0
No ip addressno atm ilmi-keepalive
pvc 0/5 qsaal
!
pvc 0/16 ilmi
!
interface ATM1/0.1 point-to-point
ip address 172.150.1.5 255.255.255.0
pvc 1/100
protocol ip 172.150.1.11 broadcast
encapsulation aal5snap
ATM-R2
Interface atm1/0
No ip address
no atm ilmi-keepalivepvc 0/5 qsaal
!
pvc 0/16 ilmi
!
interface ATM1/0.1 point-to-point
ip address 172.150.1.11 255.255.255.0
pvc 1/100
protocol ip 172.150.1.5 broadcast
encapsulation aal5snap
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