Copyright

Copyright© 2004 Cisco Systems, Inc.

Published by:Cisco Press800 East 96th StreetIndianapolis, Indiana 46240 USA

All 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 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 1 2 3 4 5 6 7 8 9 0

First Printing December 2003

Library of Congress Cataloging-in-Publication Number: 2001097378

Trademark Acknowledgments

All terms mentioned in this book that are known to be trademarks or service marks have been appropriately capitalized. Cisco Press or Cisco Systems, Inc., cannot attest to the accuracy of this information. Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark.

Warning and Disclaimer

This book is designed to provide information about wireless LAN (WLAN) technologies. 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 from the 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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Credits

Publisher

John Wait

Editor-in-Chief

John Kane

Executive Editor

Brett Bartow

Cisco Representative

Anthony Wolfenden

Cisco Press Program Manager

Sonia Torres Chavez

Cisco Marketing Communications Manager

Scott Miller

Cisco Marketing Program Manager

Edie Quiroz

Production Manager

Patrick Kanouse

Development Editor

Grant Munroe

Senior Project Editor

Sheri Cain

Copy Editor

Kris Simmons

Technical Editors

Bruce Alexander, Daryl Kaiser, Bruce McMurdo

Team Coordinator

Tammi Barnett

Cover Designer

Louisa Adair

Composition

Mark Shirar

Indexer

Brad Herriman

Copyright

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All other trademarks mentioned in this document or Web site are the property of their respective owners.The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0303R)

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Dedications

Pejman Roshan:

To my wife, Shelby, for selflessly supporting me in all my pursuits. I don't know what I did to deserve such a patient, loving, and understanding partner. Now that this book is done, the weekends are ours again!

To my parents, Bijan and Jaleh. You two have always believed in me, encouraged me, and given me the support I need, directly or indirectly. And as lucky as you two are to have a son like me (ha ha!), I am even more fortunate to have you as parents.

Jonathan Leary:

To my parents, Norita and Edward, for providing me with the will to succeed and the strength to dream. Without your love and support, this book and many other accomplishments never would have been realized.

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