Doyle - Routing TCP/IP, Volume 1

CCIE Professional Development Routing TCP/IP Volume I Second Edition

Jeff Doyle, CCIE No. 1919
Jennifer Carroll, CCIE No. 1402

Copyright 2006 Cisco Systems, Inc.

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Printed in the United States of America 3 4 5 6 7 8 9 0

Third Printing July 2011

Library of Congress Cataloging-in-Publication Number: 2004104363

ISBN: 1-58705-202-4

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Jeff Doyle (CCIE No. 1919) specializes in IP routing protocols, MPLS, and IPv6. He has designed or assisted in the design of large-scale IP service provider networks throughout North America, Europe, Japan, Korea, and the Peoples Republic of China. Jeff has presented numerous corporate seminars, and has also spoken at NANOG, JANOG, APRICOT, and at IPv6 Forum conferences. Jeff holds a BA from Memphis State University, and studied Electrical Engineering at the University of New Mexico. Jeff lives in Denver, Colorado.

Jennifer Carroll (CCIE No. 1402) is an independent network consultant in Redmond, Washington. She has designed, implemented, and optimized many TCP/IP networks, and has developed and taught a variety of networking and internetworking courses on routing protocols and Cisco routers over the past 15 years. Jennifer can be contacted at .

Frank Knox, Chief Technical Officer, has been with Skyline Computer for a little over six years. He is a dual CCIE (CCIE No. 3698: SNA/IP and Routing/Switching) as well as a CCSI. In addition to his CTO responsibilities, Frank teaches several advanced Cisco-related courses, including a one-week CCIE Lab Preparation Workshop. He is considered to be an expert in mainframe attached router technologies and in the technologies and issues associated with integrated networking (for example, SNA/IP and Voice/Data). He has more than 37 years of networking experience with IBM, GTE (Verizon) Directories, and Skyline Computer Corp. This experience includes field service, field support, product planning, management, and all facets of networking education. In addition, he developed and taught several courses for the University of Dallas Telecommunications MBA program. Frank also has an MS degree in Telecommunications from Pace University (4.0 GPA).

After working in various roles as an engineer within Cisco for the past 6.5 years, Steven Edward Moore transitioned to the IP Routing Protocol Scalability Team. There, his focus encompasses all aspects of extending network and protocol scalability: considering new features and optimizations to the protocol architecture, designing tests to measure current protocol scalability, working with customers to implement scaling functionality in their network, and participating in events such as Networkers to educate others on how to enhance their networks performance and scalability from the routing perspective.

Rena Yang is a software engineer at Cisco Systems. She has more than six years of experience implementing code in Cisco IOS. She currently works on IS-IS. Before this, she focused on IPv4, UDP, access lists, policy routing, and routing infrastructure. Rena holds a bachelors of science and masters of engineering in computer science from MIT.