CISCO NETWORKING ACADEMY PROGRAM: SECOND YEAR COMPANION GUIDE SECOND EDITION, byCiscoSystem, Inc, printed in2001.This item is a bookof8 1/2" by9 1/2"719page hardcover copy and this book is in good condition, previousowner's name is written inside, all pages are clean and tight.This is a heavy, bulky volume and will be shipped USPS Media Mail.Chapters include: review the osi reference model and routing, lan switching, vlans, lan design, routing protocols: Igrp, acls, novellipx, network management, part 1, wans, wan design. This book has illustrations and a disk, and much, much more.Thanks for Looking. L8Powered by eCRATER . List your items fast and easy and manage your active items.