Cisco press CCNP BSCI official exam certification guide 4th edition jul 2007 ISBN 158720147x

CCNP BSCI Official Exam Certification Guide, Fourth Edition by Brent D Stewart; Clare Gough - CCIE No 2893 Publisher: Cisco Press Pub Date: July 18, 2007 Print ISBN-10: 1-58720-147-X Print ISBN-13: 978-1-58720-147-9 Pages: 672 Table of Contents | Index Overview CCNP BSCI Official Exam Certification Guide Fourth Edition Master all 642-901 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with foundation summaries Practice with hundreds of exam questions on the CD-ROM Brent D Stewart Clare Gough, CCIÊ® No 2893 CCNP BSCI Official Exam Certification Guide, Fourth Edition, is a best of breed Cisc® exam study guide that focuses specifically on the objectives for the BSCI exam Successfully passing the BSCI 642-901 exam certifies that you have the knowledge and skills necessary to use advanced IP addressing and routing in implementing scalability for Cisco integrated services routers (ISR) connected to LANs and WANs CCNP BSCI Official Exam Certification Guide, Fourth Edition, follows a logical organization of the CCNP® BSCI exam objectives Material is presented in a concise manner, focusing on increasing readers' retention and recall of exam topics "Do I Know This Already?" quizzes open each chapter and allow you to determine how much time you need to spend on each section Exam topic lists and Foundation Summary tables make referencing easy and give you a quick refresher whenever you need it Scenario-based exercises help you think about exam objectives in real-world situations, thus increasing recall during exam time Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams The assessment engine also tracks your performance and provides feedback on a module-by-module basis, presenting question-by-question remediation to the text Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that will enable you to succeed on the exam the first time Brent D Stewart, CCNP and certified Cisco instructor, is a network administrator at CommScope, where he focuses on the design and implementation of an international IP network Brent has worked in fiber-optic manufacturing R&D and as a network consultant Clare Gough, CCIÊ® No 2893, is an instructor and a consultant with more than 18 years of practical experience in computer networking The official study guide helps you master all the topics on the CCNP BSCI exam, including Essential routing principles for designing and managing scalable networks EIGRP, OSPF, and IS-IS functions and operation Basic BGP configuration Multicast routing Cisco IOS® routing features, including redistribution, route filtering, and DHCP IPv6 addressing and the transition from IPv4 to IPv6 Companion CD-ROM The CD-ROM contains an electronic copy of the book and more than 200 practice questions for the BSCI exam, including simulation-based questions, all available in study mode, test mode, and flash card format This volume is part of the Exam Certification Guide Series from Cisco Press® Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears Category: Cisco Certification Covers: CCNP BSCI exam 642-901 CCNP BSCI Official Exam Certification Guide, Fourth Edition by Brent D Stewart; Clare Gough - CCIE No 2893 Publisher: Cisco Press Pub Date: July 18, 2007 Print ISBN-10: 1-58720-147-X Print ISBN-13: 978-1-58720-147-9 Pages: 672 Table of Contents | Index Copyright About the Author About the Contributors About the Technical Reviewers Acknowledgments Icons Used in This Book Command Syntax Conventions Foreword Introduction Part I: Introduction to Scalable Networks Chapter 1 Network Design "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 2 IP Address Planning and Summarization "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Part II: EIGRP Chapter 3 EIGRP Principles "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 4 Scalable EIGRP "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Part III: OSPF Chapter 5 Understanding Simple Single-Area OSPF "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Chapter 6 OSPF Network Topologies "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 7 Using OSPF Across Multiple Areas "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Chapter 8 OSPF Advanced Topics "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Part IV: IS-IS Chapter 9 Fundamentals of the Integrated IS-IS Protocol "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 10 Configuring Integrated IS-IS "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Part V: Cisco IOS Routing Features Chapter 11 Implementing Redistribution and Controlling Routing Updates "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenario Scenario Answers Chapter 12 Controlling Redistribution with Route Maps "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 13 Dynamic Host Control Protocol "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Part VI: BGP Chapter 14 BGP Concepts "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 15 BGP Neighbors "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Chapter 16 Controlling BGP Route Selection "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Scenario Answers Part VII: Multicasting Chapter 17 What Is Multicasting? "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 18 IGMP "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Chapter 19 Configuring Multicast "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Part VIII: IPv6 Chapter 20 Introduction to IPv6 and IPv6 Addressing "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Chapter 21 IPv6 Routing Protocols, Configuration, and Transitioning from IPv4 "Do I Know This Already?" Quiz Foundation Topics Foundation Summary Q&A Scenarios Appendix A Answers to Chapter "Do I Know This Already?" Quizzes and Q&A Sections Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Index Copyright CCNP BSCI Official Exam Certification Guide, Fourth Edition Brent D Stewart, Clare Gough Copyright © 2008 Cisco Systems, Inc Cisco Press logo is a trademark of Cisco Systems, 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 July 2007 Library of Congress Catalog Card Number: 2004113747 ISBN-13: 978-1-58720147-9 Portions of Chapters 17–19 have been adapted from Chapter 15 of CCNP BCMSN Official Exam Certification Guide by Dave Hucaby; ISBN-13: 978-1-58720-142-4, ISBN-10: 1-58720142-9 © Cisco Systems, Inc 2006 Warning and Disclaimer This book is designed to provide information about BSCI Certification Every effort has been made to make this book as complete and as accurate as possible, but no warranty or routes dampening static verifying, Sparse-Dense Mode (PIM) routing IPv6 EIGRP IS-IS MP-BGP4 OSPFv3 RIPng static routes multicasting traffic dense routing protocols PIM RPF sparse routing protocols trees routing applications, multicasting Routing field (IPv6 packet headers) routing loops, redistribution routing protocols BGP (Border Gateway Protocol) AS attributes attributes, Local-Preference attribute 2nd attributes, MED attribute attributes, verifying configuration of attributes, Weight attribute characteristics of configuring neighbors configuring peer groups enabling hierarchies identifying neighbors via neighbor command 2nd Internet connections loop detection neighbors, aggregating routes neighbors, authentication neighbors, defining advertised networks neighbors, external peering neighbors, forcing next-hop addresses neighbors, internal peering neighbors, managing/verifying configurations neighbors, resetting neighbors, source IP addresses peer groups peers record keeping route selection 2nd route stability self-assessment 2nd 3rd states of synchronization uses of classful routing protocols classless routing protocols convergence times distance vector routing protocols EGP EIGRP, characteristics of IGP 2nd IGRP, characteristics of IS-IS, characteristics of link state routing protocols 2nd modern routing protocols, characteristics of multiple-area OSPF, enabling in multiple protocols within organizations, reasons for older routing protocols, characteristics of open routing protocols OSPF attributes of characteristics of proprietary routing protocols redistribution administrative distance 2nd case studies configuring default routes default updates distribute lists 2nd exchanging routing protocol-specific parameters external routes filtering for internal routes network convergence null interfaces path selection potential problems with route feedback route maps 2nd routing loops routing updates 2nd seed metrics self-assessment static routes supoptimal routing decisions troubleshooting verifying RIP, characteristics of routing tables EIGRP active mode, updating in via DUAL passive mode, updating in via DUAL path selection OSPF, topology databases RP (Rendezvous Points) Auto-RP configuring, Sparse-Dense Mode (PIM) verifying, Sparse-Dense Mode (PIM) RPF (Reverse Path Forwarding), multicasting RTP (Reliable Transport Protocol), EIGRP Index [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] scalability, network design 2nd schema poisoning security, converged networks seed metrics (routing protocols), redistribution self-assessments BGP neighbors route selection DHCP EIGRP 2nd IGMP Integrated IS-IS 2nd IP addresses IPv6 2nd multicasting 2nd network design OSPF authentication multiple-area structures network topologies single-area structures stub areas redistribution route maps summarization servers contact information, publishing via multicasting DHCP service provider edge network design model set commands, route map configuration shared whiteboard applications, multicasting show clns interface command, verifying Integrated IS-IS operation show clns neighbors command, verifying Integrated ISIS operation show command, OSPF 2nd show interface command, EIGRP show interface tunnel command, IPv6 manual tunnels show ip bgp command BGP attributes, verifying configuration of BGP neighbors show ip bgp neighbors command, BGP neighbors show ip bgp summary command, BGP neighbors show ip dhcp binding command, DHCP clients show ip dhcp clear binding command, DHCP clients show ip dhcp database command, DHCP clients show ip dhcp server statistics command, DHCP clients show ip eigrp neighbors command, EIGRP verification show ip eigrp topology command, EIGRP verification show ip eigrp traffic command, EIGRP verification 2nd show ip igmp group command, IGMP show ip igmp interface command show ip igmp snooping command, IGMP snooping show ip mroute command, Sparse-Dense Mode (PIM) show ip neighbor interface command, OSPF show ip ospf border-routers command, verifying multiple-area OSPF structure configurations show ip ospf command 2nd show ip ospf database command link-state databases, viewing current status of OSPF verifying multiple-area OSPF structure configurations show ip ospf interface command 2nd 3rd show ip ospf neighbor command, MD5 authentication show ip ospf virtual-links command, verifying multiplearea OSPF structure configurations show ip pim interface command, Sparse-Dense Mode (PIM) show ip pim neighbor command, Sparse-Dense Mode (PIM) show ip pim rp command, Sparse-Dense Mode (PIM) show ip protocols interface command, OSPF show ip route command, verifying multiple-area OSPF structure configurations show ip route interface command, OSPF show ip router command, viewing routing tables show ip rpf command, Sparse-Dense Mode (PIM) show ipv6 interface command, verifying IPv6 configuration show ipv6 ospf command, verifying IPv6 configuration show ipv6 ospf database command, verifying IPv6 configuration show ipv6 ospf interface command, verifying IPv6 configuration show ipv6 ospf neighbor command, verifying IPv6 configuration show ipv6 route command, verifying IPv6 configuration show isis database command, verifying Integrated IS-IS operation show isis database detail command, verifying Integrated IS-IS operation show isis spf-log command, troubleshooting Integrated IS-IS operation show memory free command, checking memory utilization on routers show multicast group command, IGMP snooping show multicast router command, IGMP snooping show processes cpu command, BGP neighbors show processes cpu sorted command, checking CPU utilization on routers SIIT (Stateless IP/ICMP Translation), IPv4 to IPv6 transitions single routers, OSPF slash notation SNP (Sequence Number Packets), Integrated IS-IS soft-reconfiguration-inbound command, resetting BGP neighbors SONA (Services-Oriented Network Architecture) Source Address field (IPv6 packet headers) source-distribution trees, multicasting Sparse-Dense Mode (PIM) multicast routing configuring RP enabling turning on PIM verifying multicast routing verifying neighbors verifying routes verifying RP Sparse Mode (PIM) sparse routing protocols, multicasting speakers, OSPF standard-area ABR, OSPF standard areas (OSPF) [See ordinary areas (OSPF), multiple-area structures.] stateless autoconfiguration, IPv6 address assignment Stateless DHCPv6, IPv6 address assignment static routes IPv6 routing redistribution routing updates 2nd stub areas (OSPF) commands multiple-area structures self-assessment stub routers, EIGRP subinterfaces, OSPF subnet masks calculating network ranges (IP addresses) VLSM subnet-router anycast addresses, IPv6 subnetting successors (feasible), DUAL summarization advantages of example of Integrated IS-IS configuration 2nd multiple-area OSPF structures self-assessment summary addresses, composing summarizing EIGRP summary-address command Integrated IS-IS configuration multiple-area OSPF structures synchronization, BGP System ID, ISO addressing Index [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] Teredo, IPv4 to IPv6 transitions timers, OSPF TLV (IS-IS) advertisements structure of topologies database EIGRP metrics tables LAN, Integrated IS-IS OSPF building routing tables self-assessment totally stubby areas (OSPF) area area-id stub command area-id stub no-summary command multiple-area structures traceroute command, troubleshooting redistribution tracking route maps Traffic Class field (IPv6 packet headers) trees (multicasting) distribution trees source-distribution trees troubleshooting DHCP EIGRP 2nd Integrated IS-IS operation debug commands show isis spf-log command multiple-area OSPF configurations 2nd adjacencies debug ip ospf events command debug ip packet command log-adjacency-changes command OSPF 2nd redistribution tuning EIGRP hello timers hold timers ip hello-interval eigrp command ip hold-time eigrp command tunnel mode ipv6ip command, IPv6 manual tunnels tunneling IPv4 to IPv6 transitions 6-to-4 tunnels ISATAP manual tunnels Teredo Index [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] undebug all command, troubleshooting EIGRP unequal-cost load sharing, EIGRP unicasts 2nd IPv6 addressing global aggregatable unicast addresses link-local unicast addresses loopback addresses update packets, EIGRP update routing process (Integrated IS-IS), LSP determining validity in databases sending/receiving updates EIGRP incremental updates multicast addressing reliable incremental updates local network tables, link-state routing protocols routing updates (redistribution) default routes 2nd distribute lists null interfaces passive interfaces 2nd receiving, BGP Internet connections route maps static routes 2nd Index [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] variance command, EIGRP verifying EIGRP show ip eigrp neighbors command show ip eigrp topology command show ip eigrp traffic command 2nd Integrated IS-IS operation show clns interface command show clns neighbors command show isis database command show isis database detail command IPv6 configuration clear ipv6 command ping ipv6 command show ipv6 interface command show ipv6 ospf command show ipv6 ospf database command show ipv6 ospf interface command show ipv6 ospf neighbor command show ipv6 route command multicast routing, Sparse-Dense Mode (PIM) multiple-area OSPF configurations show ip ospf border-routers command show ip ospf database command show ip ospf virtual-links command show ip route command neighbors, Sparse-Dense Mode (PIM) redistribution routes, Sparse-Dense Mode (PIM) RP, Sparse-Dense Mode (PIM) Version field (IPv6 packet headers) virtual links, multiple-area OSPF structures 2nd virtualization of resources VLSM (Variable Length Subnet Masks) VoIP (Voice-Over-IP), multicasting Index [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] WAN (Wide-Area Networks), EIGRP bandwidth bandwidth command bandwidth configuration bandwidth-percent command ip bandwidth-percent-eigrp command point-to-point network configuration show interface command Weight attribute, controlling BGP route selection whiteboarding applications, multicasting ... weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears Category: Cisco Certification Covers: CCNP BSCI exam 642-901 CCNP BSCI Official Exam Certification Guide, Fourth Edition by Brent D Stewart; Clare Gough - CCIE No... Index Copyright CCNP BSCI Official Exam Certification Guide, Fourth Edition Brent D Stewart, Clare Gough Copyright © 2008 Cisco Systems, Inc Cisco Press logo is a trademark of Cisco Systems, Inc... Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast