Ccnp Route
CCNP ROUTE 642-902
Official Certification Guide
Wendell Odom, CCIE No. 1624
Cisco Press
800 East 96th Street Indianapolis, IN 46240
ii
CCNP ROUTE 642-902 Official Certification Guide
CCNP ROUTE 642-902 Official Certification Guide
Wendell Odom Copyright© 2010 Pearson Education, 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 January 2010 Odom, Wendell. CCNP Route 642-902 official certification guide / Wendell Odom. p. cm. ISBN 978-1-58720-253-7 (hardback w/cd) 1. Routers (Computer networks)--Examinations--Study guides. 2. Routing protocols (Computer network protocols)--Examinations--Study guides. 3. Internetworking (Telecommunication)--Examinations--Study guides. 4. Telecommunications engineers--Certification--Examinations--Study guides. I. Title. TK5105.543.O36 2010 004.6'2--dc22 2009049908 ISBN-13: 978-1-58720-253-7 ISBN-10: 1-58720-253-0
Warning and Disclaimer
This book is designed to provide information about the Cisco ROUTE exam (642-902). 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.
iii
Trademark Acknowledgments
All terms
Official Certification Guide
Wendell Odom, CCIE No. 1624
Cisco Press
800 East 96th Street Indianapolis, IN 46240
ii
CCNP ROUTE 642-902 Official Certification Guide
CCNP ROUTE 642-902 Official Certification Guide
Wendell Odom Copyright© 2010 Pearson Education, 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 January 2010 Odom, Wendell. CCNP Route 642-902 official certification guide / Wendell Odom. p. cm. ISBN 978-1-58720-253-7 (hardback w/cd) 1. Routers (Computer networks)--Examinations--Study guides. 2. Routing protocols (Computer network protocols)--Examinations--Study guides. 3. Internetworking (Telecommunication)--Examinations--Study guides. 4. Telecommunications engineers--Certification--Examinations--Study guides. I. Title. TK5105.543.O36 2010 004.6'2--dc22 2009049908 ISBN-13: 978-1-58720-253-7 ISBN-10: 1-58720-253-0
Warning and Disclaimer
This book is designed to provide information about the Cisco ROUTE exam (642-902). 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.
iii
Trademark Acknowledgments
All terms