Ccna

31 Days Before Your CCNA Exam
Second Edition
Allan Johnson

Cisco Press

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800 East 96th Street

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Indianapolis, Indiana 46240 USA

31 Days Before Your CCNA Exam
A Day-by-Day Review Guide for the CCNA 640-802 Exam
Second Edition
Allan Johnson Copyright® 2009 Cisco Systems, Inc. Published by: Cisco Press 800 East 96th Street Indianapolis, IN 46240 USA All rights reserved. Nopart 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 retrieval system, without written permission from the publisher, except for the inclusion of brief quotations in a review. Printed in the United States of America First Printing November 2008 Library of CongressCataloging-in-Publication Data Johnson, Allan, 196231 days before your CCNA exam : a day-by-day review guide for the CCNA 640-802 exam / Allan Johnson. -- 2nd ed. p. cm. Originally published: Indianapolis, IN : Cisco Press, c2007 under title: 31 days before your CCNA exam / Scott Bennett. ISBN 978-1-58713-197-4 (pbk.) 1. Electronic data processing personnel--Certification. 2. Computernetworks--Examinations--Study guides. I. Bennett, Scott, CCNA 31 days before your CCNA exam. II. Title. III. Title: Thirty one days before your CCNA exam. TK5105.5.B443 2008 004.6--dc22 2008044139ISBN-13: 978-1-58713-197-4 ISBN-10: 1-58713-197-8

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Warning and Disclaimer
This book is designed to provide information about exam topics for the Cisco Certified Network Associate (CCNA) Exam640-802. Every effort has been made to make this book as complete and as accurate as possible, but no warranty or fitness is implied. The information is provided on an “as is” basis. The authors, Cisco Press, and Cisco Systems, Inc. shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book or fromthe use of the discs or programs that may accompany it. The opinions expressed in this book belong to the author and are not necessarily those of Cisco Systems, Inc.

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