Panos C. Lekkas

McGRAW-HILL

New York
Chicago
San Francisco
Lisbon
London
Madrid
Mexico City
Milan
New Delhi
San Juan
Seoul
Singapore
Sydney
Toronto

Library of Congress Cataloging-in-Publication Data

Lekkas, Panos C.
Network processors / Panos C. Lekkas.
p. cm.
ISBN 0-07-140986-6 (alk. paper)
1. Routers (Computer networks) Equipment and supplies. 2. Microprocessors.
3. Application specific integrated circuits. I. Title.
TK5105.543.L47 2003
004.6 dc21 2003051161

Copyright 2003 by The McGraw-Hill Companies, Inc.

All rights reserved. Printed in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher.

1 2 3 4 5 6 7 8 9 0 DOC/DOC 0 9 8 7 6 5 4 3

ISBN 0-07-140986-6

The sponsoring editor for this book was Stephen S. Chapman and the production supervisor was Pamela A. Pelton. It was set in Times by MacAllister Publishing Services, LLC.

This book is printed on recycled, acid-free paper containing a minimum of 50 percent recycled de-inked fiber.

McGraw-Hill books are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more information, please write to the Director of Special Sales, McGraw-Hill Professional, Two Penn Plaza, New York, NY 10121-2298. Or contact your local bookstore.

Information contained in this work has been obtained by The McGraw-Hill Companies,...