29068ffirs.indd 10 6/5/09 6:34:41 AM “ A practical and thorough guide to the fundamentals of IP Service Routing, the Alcatel-Lucent NRS I Certification has proven to be an invaluable tool for our Operations team. It is a key component of our IP knowledge curriculum. We are encouraging our employees to obtain this certification from Alcatel-Lucent.” — Glenn Garbelman Director Video Operations Center (IP Operations) AT&T 29068ffirs.indd 1 6/5/09 6:34:30 AM “ We are pleased with the leadership Alcatel-Lucent is showing in IP training and net- work knowledge transfer. The SR Certification program courses are of high quality and supported with excellent practical labs. TELUS uses this training as part of our comprehensive strategy to introduce and manage our innovative suite of IP services in order to meet and exceed customer expectations.” — Fraser Pajak Vice-president, Service Management Data Centre and C.O. Operations TELUS 29068ffirs.indd 2 6/5/09 6:34:35 AM Alcatel-Lucent Scalable IP Networks Self-Study Guide Preparing for the Network Routing Specialist I (NRS 1) Certification Exam (4A0-100) Kent Hundley Alcatel-Lucent NRS I No. 1558 29068ffirs.indd 3 6/5/09 6:34:40 AM Disclaimer: This eBook does not include ancillary media that was packaged with the printed version of the book. Alcatel-Lucent Scalable IP Networks Self-Study Guide: Preparing for the Network Routing Specialist I (NRS 1) Certification Exam (4A0-100) Published by Wiley Publishing, Inc. 10475 Crosspoint Boulevard Indianapolis, IN 46256 www.wiley.com Copyright © 2009 Alcatel-Lucent. All Rights Reserved. Published by Wiley Publishing, Inc., Indianapolis, Indiana Published simultaneously in Canada ISBN: 978-0-470-42906-8 Manufactured in the United States of America 10 9 8 7 6 5 4 3 2 1 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 situ- ation. 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 please contact our Customer Care Department within the United States at (877) 762-2974, outside the United States at (317) 572-3993 or fax (317) 572-4002. Library of Congress Control Number: 2009927345 Trademarks: Wiley and the Wiley 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. Alcatel, Lucent, Alcatel-Lucent, and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. Wiley Publishing, Inc. is not associated with any product or vendor men- tioned in this book. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. 29068ffirs.indd 4 6/5/09 6:34:40 AM About the Author Kent Hundley (Alcatel-Lucent NRS I No. 1558) is a professional services IT consul- tant with more than 17 years of experience in the networking field. Kent has been a consultant for more than 12 years and has worked with numerous Fortune 100 enterprise clients and service provider customers in the areas of network architecture design, network operations, network management solutions, application analysis, and the design of security solutions. He is the author of several books on security and IP- related technologies and currently works as a consultant for a leading provider of solu- tions for managing networks and applications. 29068ffirs.indd 5 6/5/09 6:34:40 AM Credits Executive Editor Vice President and Executive Carol lonG Group Publisher riChard sWadley Development Editor sara shlaer Vice President and Executive Publisher barry Pruett Technical Editors Glenn WarnoCk, anand raj Associate Publisher jim minatel Production Editor Christine o’Connor Project Coordinator, Cover lynsey stanFord Copy Editor Cate CaFFrey Compositor maureen Forys, Editorial Director haPPenstanCe tyPe-o-rama robyn b. siesky Proofreader Editorial Manager nanCy CarrasCo mary beth WakeField Indexer Production Manager ted laux tim tate 29068ffirs.indd 6 6/5/09 6:34:41 AM Acknowledgments I would like to express my thanks to Alcatel-Lucent for the opportunity to write this book and their support throughout this project. Without the access to their labs and continual assistance on technical matters, this work would not have been possible. I especially single out Glenn Warnock (Alcatel-Lucent SRA No. 2) for his tremendous help with reviewing the content and his assistance with numerous technical questions throughout the process, along with Anand Raj (Alcatel-Lucent SRA No. 14) for his technical support. I also extend my gratitude to Michael Anderson (Alcatel-Lucent SRA No. 24) for writing all the lab exercises. His input will certainly make this a valuable learning tool for those seeking the NRS I certification. And to Stephanie Chasse and Karyn Lennon, thank you for all of your ideas on the concept of this book, its design, and driving this team to get this book done. I also extend a great thanks to Chris Butler for his efforts and contributions to the contents of the OSPF and BGP chapters. Of course, any flaws with the present work are entirely my own and not those of others. Special thanks to the staff at Wiley Publishing for their untiring support and unwavering dedication to getting this project completed on time. In particular, Sara Shlaer played a key role in ensuring a successful outcome. Most importantly, I thank my wife, Lori, and my children, Sophia and Patrick, for their love, support, and understanding during the nights and weekends I had to spend time away from our family to work. Although Sophia and Patrick are still too young to completely understand the particulars, they knew that I was not always available dur- ing our normal playtime and they had to “let daddy work on his book.” 29068ffirs.indd 7 6/5/09 6:34:41 AM About the Contributing Author Chris Butler, a Senior Network Architect currently working for the US Government, has 15+ years of experience designing and implementing networking and security solutions in the US Government, insurance, financial, and other commercial industries. He was the lead author for the book entitled, IT Security Interviews Exposed: Secrets to Landing Your Next Information Security Job. Chris lives and works in the DC Area with his wife and five children. 29068ffirs.indd 8 6/5/09 6:34:41 AM
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