Certified Wireless Network Administrator Official Study Guide.pdf-资料库

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第1页.png

第1页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第2页.png

第2页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第3页.png

第3页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第4页.png

第4页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第5页.png

第5页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第6页.png

第6页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第7页.png

第7页 / 共774页

121cd0d1-9e66-4703-9dd1-3755a3444f43.pdf-第8页.png

第8页 / 共774页

ffirs.indd ii ffirs.indd ii 4/10/2012 4:27:27 PM 4/10/2012 4:27:27 PM

CWNA® Certified Wireless Network Administrator Official Study Guide Third Edition ffirs.indd i ffirs.indd i 4/10/2012 4:27:25 PM 4/10/2012 4:27:25 PM

ffirs.indd ii ffirs.indd ii 4/10/2012 4:27:27 PM 4/10/2012 4:27:27 PM

CWNA® Certified Wireless Network Administrator Official Study Guide Third Edition David D. Coleman David A. Westcott ffirs.indd iii ffirs.indd iii 4/10/2012 4:27:27 PM 4/10/2012 4:27:27 PM

Senior Acquisitions Editor: Jeff Kellum Development Editor: Tom Cirtin Technical Editors: Marcus Burton and Andrew vonNagy Production Editor: Christine O’Connor Copy Editor: Elizabeth Welch Editorial Manager: Pete Gaughan Production Manager: Tim Tate Vice President and Executive Group Publisher: Richard Swadley Vice President and Publisher: Neil Edde Media Project Manager 1: Laura Moss-Hollister Media Associate Producer: Marilyn Hummel Media Quality Assurance: Doug Kuhn Book Designers: Judy Fung and Bill Gibson Proofreader: Jen Larsen, Word One New York Indexer: Nancy Guenther Project Coordinator, Cover: Katherine Crocker Cover Designer: Ryan Sneed Copyright © 2012 by John Wiley & Sons, Inc., Indianapolis, Indiana Published simultaneously in Canada ISBN: 978-1-118-12779-7 ISBN: 978-1-118-22492-2 (ebk.) ISBN: 978-1-118-23854-7 (ebk.) ISBN: 978-1-118-26295-5 (ebk.) No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: The publisher and the author make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation warranties of fitness for a particular purpose. No warranty may be created or extended by sales or promotional materials. The advice and strategies contained herein may not be suitable for every situation. This work is sold with the understanding that the publisher is not engaged in rendering legal, accounting, or other professional services. If professional assistance is required, the services of a competent professional person should be sought. Neither the publisher nor the author shall be liable for damages arising herefrom. The fact that an organization or Web site is referred to in this work as a citation and/or a potential source of further information does not mean that the author or the publisher endorses the information the organization or Web site may provide or recommendations it may make. Further, readers should be aware that Internet Web sites listed in this work may have changed or disappeared between when this work was written and when it is read. For general information on our other products and services or to obtain technical support, please contact our Customer Care Department within the U.S. at (877) 762-2974, outside the U.S. at (317) 572-3993 or fax (317) 572-4002. Wiley publishes in a variety of print and electronic formats and by print-on-demand. Some material included with standard print versions of this book may not be included in e-books or in print-on-demand. If this book refers to media such as a CD or DVD that is not included in the version you purchased, you may download this material at http://booksupport.wiley.com. For more information about Wiley products, visit www.wiley.com. Library of Congress Control Number: 2011946305 TRADEMARKS: Wiley, the Wiley logo, and the Sybex logo are trademarks or registered trademarks of John Wiley & Sons, Inc. and/or its affiliates, in the United States and other countries, and may not be used without written permission. CWNA is a registered trademark of CWNP, Inc. All other trademarks are the property of their respective owners. John Wiley & Sons, Inc. is not associated with any product or vendor mentioned in this book. 10 9 8 7 6 5 4 3 2 1 ffirs.indd iv ffirs.indd iv 4/10/2012 4:27:29 PM 4/10/2012 4:27:29 PM

Dear Reader, Thank you for choosing CWNA: Certiﬁ ed Wireless Network Administrator Ofﬁ cial Study Guide, Third Edition. This book is part of a family of premium-quality Sybex books, all of which are written by outstanding authors who combine practical experience with a gift for teaching. Sybex was founded in 1976. More than 30 years later, we’re still committed to producing consistently exceptional books. With each of our titles, we’re working hard to set a new stan- dard for the industry. From the paper we print on, to the authors we work with, our goal is to bring you the best books available. I hope you see all that reﬂ ected in these pages. I’d be very interested to hear your comments and get your feedback on how we’re doing. Feel free to let me know what you think about this or any other Sybex book by sending me an email at nedde@wiley.com. If you think you’ve found a technical error in this book, please visit http://sybex.custhelp.com. Customer feed- back is critical to our efforts at Sybex. Best regards, Neil Edde Vice President and Publisher Sybex, an Imprint of Wiley ffirs.indd v ffirs.indd v 4/10/2012 4:27:29 PM 4/10/2012 4:27:29 PM

Acknowledgments David Coleman would once again like to thank his children, Brantley and Carolina, for their patience and understanding of their father throughout the writing of this book. I love you kids very much. David would also like to thank his mother Marjorie Barnes and his stepfather William Barnes for many years of support and encouragement. David Westcott would like to thank his parents Kathy and George, who have provided so much support and love and from whom he has learned so much. He would also like to thank Janie, Jennifer, and Samantha for their patience and understanding of life on the road and for their support throughout the writing of this book. We must ﬁ rst thank Sybex acquisitions editor Jeff Kellum for initially ﬁ nding us and bringing us on to this project. Jeff is an extremely patient and understanding editor who has now survived publishing ﬁ ve books with us. We would also like to thank our develop- ment editor, Tom Cirtin. We also need to send special thanks to our editorial manager, Pete Gaughan; our production editor, Christine O’Connor; and Liz Welch, our copyeditor. We also need to give a big shout-out to our technical editor, Marcus Burton of the CWNP program. Marcus, you are the man, dude! A special thanks goes to Andrew vonNagy of Revolution Wi-Fi for his feedback and content review. We would also like to thank Socrates Sakellaropoulos, Abbey Cole, and Kevin Sandlin of the CWNP program (www.cwnp.com). All CWNP employees, past and present, should be proud of the internationally renowned wireless certiﬁ cation program that sets the education standard within the enterprise Wi-Fi industry. It has been a pleasure working with all of you the past decade. Thanks to Proxim and to Ken Ruppel (kenruppel@gmail.com) for allowing us to include the video Beam Patterns and Polarization of Directional Antennas with the book’s online resource, which can be accessed at www.sybex.com/go/cwna3e. Special thanks goes to Andras Szilagyi for not only creating the EMANIM software program but for all the extra assistance he provided over the past six years by creating cus- tomized versions of the program for the different editions of the book. We would also like to thank the following individuals and companies for their support and contributions to the book: Aerohive Networks (www.aerohive.com) —Devin Akin and Paul Levasseur Aruba Networks (www.arubanetworks.com) — Carolyn Cutler, Susan Wells, Kevin Hamilton, and Chris Leach CACE Technologies (www.cacetech.com) —Janice Spampinato ffirs.indd vi ffirs.indd vi 4/10/2012 4:27:29 PM 4/10/2012 4:27:29 PM

资料库

Certified Wireless Network Administrator Official Study Guide.pdf

相关推荐

课程资源

热门标签

最新资料