CCNA Practice Questions (Exam 640-802): Exam Cram

283 Pages·2008·2.291 MB·English

by  Cioara, Jeremy;Ward, Chris

CCNA Practice
Questions
(Exam 640-802)
Third Edition
Jeremy Cioara, CCIE No. 11727
CCNA Practice Questions (Exam 640-802), Third Edition Associate Publisher
David Dusthimer
Copyright ® 2008 by Que Publishing
Acquisitions Editor
All rights reserved. No part of this book shall be reproduced, stored in a retrieval sys-
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ages resulting from the use of the information contained herein. Cleveland
ISBN-13: 978-0-7897-3714-4
ISBN-10: 0-7897-3714-0 Managing Editor
Patrick Kanouse
Library of Congress Cataloging-in-Publication Data
Project Editor
Cioara, Jeremy.
CCNA practice questions (exam 640-802) / Jeremy Cioara. -- 3rd ed. Seth Kerney
p. cm.
ISBN 978-0-7897-3714-4 (pbk. w/CD) Copy Editor
1. Computer networks--Examinations--Study guides. 2. Computer networks-- Geneil Breeze
Examinations, questions, etc. 3. Electronic data processing personnel--
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2008008365 Technical Editors
Printed in the United States of America Ishaq Mehr
Second Printing March 2009 Michael Valentine
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Contents at a Glance
Part I: ICND1
CHAPTER 1 Operation of Data Networks 3
CHAPTER 2 Switching Foundations 23
CHAPTER 3 Basic IP Services 45
CHAPTER 4 IOS and Routing Foundations 67
CHAPTER 5 Wireless and Network Security Concepts 93
CHAPTER 6 Basic WAN Connectivity 111
Part II: ICND2
CHAPTER 7 Advanced Switching Concepts 129
CHAPTER 8 Subnetting, VLSM, and IPv6 159
CHAPTER 9 Advanced Routing Configuration 183
CHAPTER 10 Access Lists and Network Address Translation 209
CHAPTER 11 Frame Relay, PPP, and VPN Connectivity 237
APPENDIX What’s on the CD-ROM 257
Table of Contents
About the Author ....................................................vi
Introduction ........................................................ix
Part I: ICND1
Chapter 1:
Operation of Data Networks............................................3
Quick Answer Key....................................................................................16
Answers and Explanations........................................................................17
Chapter 2:
Switching Foundations...............................................23
Quick Answer Key....................................................................................39
Answers and Explanations........................................................................40
Chapter 3:
Basic IP Services...................................................45
Quick Answer Key....................................................................................59
Answers and Explanations........................................................................60
Chapter 4:
IOS and Routing Foundations .........................................67
Quick Answer Key....................................................................................87
Answers and Explanations........................................................................88
Chapter 5:
Wireless and Network Security Concepts................................93
Quick Answer Key..................................................................................105
Answers and Explanations......................................................................106
Chapter 6:
Basic WAN Connectivity.............................................111
Quick Answer Key..................................................................................122
Answers and Explanations......................................................................123
Part II: ICND2
Chapter 7:
Advanced Switching Concepts........................................129
Quick Answer Key..................................................................................150
Answers and Explanations......................................................................151
Chapter 8:
Subnetting, VLSM, and IPv6.........................................159
Quick Answer Key..................................................................................175
Answers and Explanations......................................................................176
Chapter 9:
Advanced Routing Configuration......................................183
Quick Answer Key..................................................................................202
Answers and Explanations......................................................................203
Chapter 10:
Access Lists and Network Address Translation ..........................209
Quick Answer Key..................................................................................230
Answers and Explanations......................................................................231
Chapter 11:
Frame Relay, PPP, and VPN Connectivity ..............................237
Quick Answer Key..................................................................................251
Answers and Explanations......................................................................252
Appendix:
What’s on the CD-ROM .............................................257
Multiple Test Modes...............................................................................257
Attention to Exam Objectives................................................................258
Installing the CD....................................................................................258
Creating a Shortcut to the MeasureUp Practice Tests.........................259
Technical Support...................................................................................260
About the Author
Jeremy Cioara, CCIE No. 11727, works in many facets of the Cisco network-
ing realm. As an author, he has written multiple books for Cisco Press and
Exam Cram. As an instructor, he teaches at Interface Technical Training
(www.interfacett.com) in Phoenix, Arizona. Likewise, Jeremy has recorded
many E-Learning titles at CBTNuggets (www.cbtnuggets.com). Finally, Jeremy
is the CIO of AdTEC Networks and works as a network consultant focusing on
Cisco network and Voice over IP (VoIP) implementations. Jeremy also runs the
Cisco Blog (www.ciscoblog.com) in his “free time.” Thankfully, he is married to
the Certified Best Wife in the World (CBWW) who helps him manage his time
and priorities and prevents him from getting an enormous Cisco logo tattooed
across his chest.
Dedication
I’d like to dedicate this book to my newest daughter, Isabella. She’s currently ten
months old and is staring at me right now from a soft blanket on the floor. By the
time she’s old enough to read, this book will probably be outdated as we will all have
Ethernet ports implanted in our skull. (I’m opting for a wireless connection, myself.)
Hopefully, if we remember to pull this book off the shelf and read this dedication I can
tell her what amazing joy she has brought me. This tiny, arm-flailing, cooing, cheesy-
grinning, soft, delicate, playful yet scandalously sly, giggling little girl has become my
addiction. I hope I can always help her know how incredibly special she is to me.
Acknowledgments
My number one acknowledgment always goes to Jesus Christ who has blessed
me in more ways than I even realize. Thank you for granting me the talent to
be successful in the realm of Cisco networking. Please allow me to use these tal-
ents to accomplish more for Your kingdom than an Ethernet cable ever could.
Thanks to my darling wife, Susan. You are my eyes and ears that help me to
understand what is REALLY going on around me. I love you! And last, but not
least: Thank you fish swimming in the big fish tank next to me. You bring me
much peace and serenity as I sit here typing these acknowledgments—
especially the big yellow Butterfly fish that swims this way and that. Swish,
swish, swish. Swish, swish.
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Introduction
What Is This Book About?
Welcome to the CCNA Practice Questions Exam Cram! The sole purpose of this
book is to provide you with practice questions complete with answers and expla-
nations that will help you learn, drill, and review for the 640-802, 640-822, and
640-816 certification exams. The book offers a large number of questions to
practice each exam objective and will help you assess your knowledge before you
write the real exam. The detailed answers to every question will help reinforce
your knowledge about different issues involving the design and configuration of
Cisco networks.
Who Is This Book For?
If you have studied the content for the 640-802, 640-822, or 640-816 exams and
feel you are ready to put your knowledge to the test, but you are not sure that
you want to take the real exam yet, this book is for you! Maybe you have
answered other practice questions or unsuccessfully taken the real exam,
reviewed, and want to do more practice questions before retaking the real exam;
this book is for you, too! Even when the exam is done and you have passed with
flying colors and got the CCENT or CCNA certificate in your pocket, keep the
book handy on your desktop to look for answers to your everyday Cisco config-
uration issues.
What Will You Find In This Book?
As mentioned earlier, this book is all about practice questions! The practice
questions in the book, some easy and others containing more complicated prob-
lem scenarios, are all aimed at raising your confidence level before writing the
real exam. You will find questions that, in fact, you will face in real life.
This book is organized according to the objectives published by Cisco for the
following exams:
Exam 640-802: CCNA
Exam 640-822: ICND1
Exam 640-816: ICND2