文档介绍：CCNA Security
Eric L. Stewart
CCNA Security Exam Cram Associate Publisher
Copyright © 2009 by Pearson Education, Inc. David Dusthimer
All rights reserved. No part of this book shall be reproduced, stored in a retrieval sys-
tem, or transmitted by any means, electronic, mechanical, photocopying, recording, or Executive Editor
otherwise, without written permission from the publisher. No patent liability is Brett Bartow
assumed with respect to the use of the information contained herein. Although every
precaution has been taken in the preparation of this book, the publisher and author Development Editor
assume no responsibility for errors or omissions. Nor is any liability assumed for dam-
ages resulting from the use of the information contained herein. Andrew Cupp
ISBN-13: 978-0-7897-3800-4 Managing Editor
ISBN-10: 0-7897-3800-7
Patrick Kanouse
Library of Congress Cataloging-in-Publication Data
Stewart, Eric L. Project Editor
CCNA security exam cram / Eric L. Stewart. Mandie Frank
p. cm.
Includes bibliographical references and index. Copy Editor
ISBN-13: 978-0-7897-3800-4 (pbk. w/cd) Water Crest
ISBN-10: 0-7897-3800-7 (pbk. w/cd) Publishing
1. works--Security measures--Examinations--Study guides.
Indexer
2. Cisco Systems, Inc. I. Title.
Ken Johnson
2009
--dc22 Proofreader
2008038852 Leslie Joseph
Printed in the United States of America
First Printing: October 2008 Technical Editors
Trademarks William G. Huisman
All terms mentioned in this book that are known to be trademarks or service marks Ryan Lindfield
have been appropriately capitalized. Que Publishing cannot attest to the accuracy of
this information. Use of a term in this book should not be regarded as affecting the Publishing
validity of any trademark or service mark. Coordinator
Cisco, Cisco Systems, NA are registered trademarks of Cisco Systems, Inc. or Vanessa Evans
its affiliates in the . and certain other countries. All other trademarks