tailieunhanh - Cisco Router Configuration Handbook

Organized for maximum efficiency: describes actual commands and options in the sequence they should be used Helps network pros eliminate time-consuming documentation searches Extensive updates: IPv6, MPLS, AutoQoS, SIP, MGCP, voice troubleshooting, VPNs, security, and more "At-a-glance" illustrations offer fast answers and easy double-checking | ll III III CISCO Cisco Router Configuration Handbook Second Edition The singte-source guide to configuring the most popular Cisco router features ciscofHciicom David Hucaby. CCIE No. 4594 Steve McQuerry. CCIE No. 6108 Andrew Whitaker Cisco Router Configuration Handbook Second Edition Dave Hucaby CCIE No. 4594 Steve McQuerry CCIE No. 6108 Andrew Whitaker Cisco Press 800 East 96th Street Indianapolis IN 46240 ii Cisco Router Configuration Handbook Cisco Router Configuration Handbook Second Edition Dave Hucaby Steve McQuerry Andrew Whitaker Copyright 2010 Cisco Systems Inc. Published by Cisco Press 800 East 96th Street Indianapolis IN 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 First Printing June 2010 Library of Congress Cataloging-in-Publication data is on file. ISBN-13 978-1-58714-116-4 ISBN-10 1-58714-116-7 Warning and Disclaimer This book is designed to provide information about configuring Cisco routers. 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. 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