• Table of Contents • Index CCIE® Practical Studies, Volume I By Karl Solie Publisher: Cisco Press Pub Date: December 01, 2001 ISBN: 1-58720-002-3 Pages: 1366 Cisco Certified Internetwork Expert (CCIE) certification is the most difficult and most rewarding of the Cisco(r) certifications Although the professional and financial benefits of a CCIE are excellent, attaining this level of certification takes years of experience, study, and effort Serving a dual role of networking reference guide for configuring Cisco routers and preparation tool for the CCIE Lab Exams, CCIE Practical Studies, Volume I, is an ideal resource to help you achieve and earn the coveted CCIE designation CCIE Practical Studies, Volume I, provides you with the knowledge to assemble and configure all the necessary hardware and software components required to model complex, Ciscodriven internetworks based on the OSI reference model-from Layer on up Each chapter focuses on one or more specific technologies or protocols and follows up with a battery of CCIE exam-like labs for you to configure that challenges your understanding of the chapter topics and measures your aptitude as a CCIE candidate The final chapter of the book provides five CCIE "Simulation Labs." These labs not only test your knowledge but your speed as well-a crucial aspect of the new one-day format of the CCIE exam Among the many resources you will need to study for the CCIE exam, you will find CCIE Practical Studies, Volume I, to be an indispensable preparation tool • Table of Contents • Index CCIE® Practical Studies, Volume I By Karl Solie Publisher: Cisco Press Pub Date: December 01, 2001 ISBN: 1-58720-002-3 Pages: 1366 Copyright About the Authors Contributing Authors Acknowledgments Foreword Introduction Goals Who Should Read This Book? How This Book Is Organized Icons Used in This Book Command Syntax Conventions Part I: Modeling the Internetwork Chapter The Key Components for Modeling an Internetwork Identifying the Key Components Needed for Modeling Internetworks The Access Server Modeling Local-Area Networks (LANs) Simulating Wide-Area Network Connections Routers, Cisco IOS Software, and Memory Requirements for Labs Test Hosts and Data Simulation Building the Framework for Internetwork Modeling—Configuring Key Components Practical Study for Chapter 1: Setting Up Lab 1: Password Recovery—Part I Lab 1: Password Recovery—Part II Lab 2: Password Recovery on a Catalyst 5500—Part I Lab 2: Password Recovery on a Catalyst 5500—Part II Lab 3: Upgrading the IOS and Restoring a Configuration from TFTP Server—Part I Lab 3: Upgrading the IOS and Restoring a Configuration from a TFTP Server—Part II Lab 4: Configuring an Access Server—Part I Lab 4: Configuring an Access Server—Part II Lab 5: Configuring a Frame Relay Switch—Part I Lab 5: Configuring a Frame Relay Switch—Part II Lab 6: Configuring Remote Access to the Lab—Part I Lab 6: Configuring Remote Access to the Lab—Part II Part II: Modeling LANs Chapter LAN Protocols: Configuring Catalyst Ethernet and Token Ring Switches Ethernet LANs Ethernet: A Brief History of an Evolutionary Protocol Ethernet Technical Overview 802.1d Spanning-Tree Protocol (STP) Ethernet Switching IEEE 802.5/Token Ring LANs Token Ring: 30 Years Old and Still in Service Token Ring Technical Overview Token Ring Switching Token Ring Bridge Relay Function (TrBRF) and the Token Ring Concentrator Function (TrCRF) Configuring Token Ring Switching on the Catalyst 3920 More Practice: Ethernet/Token Ring Labs Lab 7: Ethernet Switching, VLAN Trunking, and Spanning Tree Root Placement—Part I Lab 7: Ethernet Switching, VLAN Trunking, and Spanning Tree Root Placement—Part II Lab 8: Configuring Token Ring Switching Using the Catalyst 3920—Part I Lab 8: Configuring Token Ring Switching Using the Catalyst 3920—Part II Part III: Connecting LANs with Wide-Area Networks (WANs) Chapter WAN Protocols and Technologies: High-Level Data Link Control (HDLC) The Compatibility and Simplicity of HDLC Lab 9: Configuring HDLC—Part I Lab 9: Configuring HDLC—Part II Chapter WAN Protocols and Technologies: Point-to-Point Protocol (PPP) The Many Uses of PPP Lab 10: Configuring PPP, PAP, and Compression over Asynchronous Dialup—Part I Lab 10: Configuring PPP, PAP, and Compression over Asynchronous Dialup—Part II Lab 11: Configuring PPP, CHAP, and LQM over Synchronous Links—Part I Lab 11: Configuring PPP, CHAP, and LQM over Synchronous Links—Part II Lab 12: Configuring PPP Analog Backup for Synchronous Links—Part I Lab 12: Configuring PPP Analog Backup for Synchronous Links—Part II Chapter WAN Protocols and Technologies: Frame Relay Frame Relay Terminology Frame Relay Technical Overview Configuring Frame Relay The "Big show" and "Big D" for Frame Relay Additional Commands for Configuring Frame Relay Configuring Frame Relay Traffic Shaping Lab 13: Configuring Frame Relay Networks and Controlling Frame Relay ARP—Part I Lab 13: Configuring Frame Relay Networks and Controlling Frame Relay ARP—Part II Lab 14: Configuring Frame Relay Networks, Traffic Shaping, OSPF, & DLSw/LLC2—Part I Lab 14: Configuring Frame Relay Networks, Traffic Shaping, OSPF, & DLSw/LLC2—Part II Chapter WAN Protocols and Technologies: Voice over X Introduction to Analog Telephony Digital Voice Technology Cisco Voice Products Lab 15: Configuring Voice over Frame, Voice over IP, and Voice over ATM Lab 15a: Configuring Voice over Frame Relay—Part I Lab 15a: Configuring Voice over Frame Relay—Part II Lab 15b: Configuring Voice over IP—Part I Lab 15b: Configuring Voice over IP—Part II Lab 15c: Configuring Voice over ATM—Part I Lab 15c: Configuring Voice over ATM—Part II Lab 15d: Optional Private Line Automatic Ring Down (PLAR) Connection Chapter WAN Protocols and Technologies: Integrated Services Digital Network (ISDN) ISDN Development, Components, and Mechanics ISDN Configuration Basics Configuring Dial-on-Demand Routing (DDR) The "Big show" and "Big D" for Troubleshooting ISDN Useful Tips and Tricks ISDN Labs Lab 16: Configuring PPP Authentication, Callback, and Multilink over ISDN Lab 17: Configuring OSPF Demand Circuits over ISDN Summary Chapter WAN Protocols and Technologies: Asynchronous Transfer Mode (ATM) Special Components Needed for ATM Lab Studies Configuring RFC 2684 Configuring RFC 2225 (Classical IP) Lab 18: Configuring PVCs on Cisco 7XXX Routers, RFC 2684—Part I Lab 18: Configuring PVCs on Cisco 7XXX Routers, RFC 2684—Part II Lab 19: Configuring Classical IP Using SVCs on Cisco 7XXX Routers, RFC 2225—Part I Lab 19: Configuring Classical IP Using SVCs on Cisco 7XXX Routers, RFC 2225—Part II Summary Part IV: Routing Protocols Chapter Distance Vector Protocols: Routing Information Protocol Versions and (RIP-1 and RIP-2) Technical Overview of RIP Configuring RIP-1 and RIP-2 Tuning, Redistribution, and Control of RIP Updates RIP Default Routing Lab 20: Integrating RIP Networks: Redistribution, Route Filtering, and Control—Part I Lab 20: Integrating RIP Networks: Redistribution, Route Filtering, and Control—Part II Chapter 10 Distance Vector Protocols: Interior Gateway Routing Protocol (IGRP) Technical Overview of IGRP Configuring IGRP Tuning, Redistribution, and Controlling IGRP Updates Lab 21: Default Routing, Filtering, and Unequal-Cost Load Sharing in IGRP Networks—Part I Lab 21: Default Routing, Filtering, and Unequal-Cost Load Sharing in IGRP Networks—Part II Chapter 11 Hybrid: Enhanced Interior Gateway Routing Protocol (EIGRP) Technical Overview of EIGRP Split Horizon Configuring EIGRP The "Big show" and "Big D" for EIGRP Tuning EIGRP Updates EIGRP Redistribution and Route Control EIGRP Summarization Default Routing with EIGRP EIGRP Stub Routing EIGRP Equal- and Unequal-Cost Load Balancing Lab 22: EIGRP Route Redistribution, Summarization, and Stub Routing—Part I Lab 22: EIGRP Route Redistribution, Summarization, and Stub Routing—Part II Lab 23: Default Routing, Route manipulation, and Filtering in EIGRP Networks—Part I Lab 23: Default Routing, Route Manipulation, and Filtering in EIGRP Networks—Part II Chapter 12 Link-State Protocols: Open Shortest Path First (OSPF) Technical Overview of OSPF Configuring OSPF The "Big show" and "Big D" for OSPF Configuring OSPF Stub Areas Tuning OSPF OSPF Flooding Reduction OSPF Redistribution and Route Control OSPF Summarization OSPF Default Routing OSPF Authentication OSPF Demand Circuits and Backup OSPF Virtual Links Lab 24: OSPF Multiple Area Routing, Authentication, Path Manipulation, Default Routing—Part I Lab 24: OSPF Multiple Area Routing, Authentication, Path Manipulation, Default Routing—Part II Lab 25: OSPF Multiple Area Routing, Route Redistribution and Summarization—Part I Lab 25: OSPF Multiple Area Routing, Route Redistribution and Summarization—Part II Part V: Transporting Non-Routable Protocols Chapter 13 Configuring Bridging and Data Link Switching Plus Transparent Bridging Integrated Routing and Bridging Source Route Bridging (SRB) Data Link Switching Plus (DLSw+) Filtering Traffic in Bridged Environments Lab 26: Transparent Bridging, Remote Source-Route Bridging, LSAP Filtering—Part I Lab 26: Transparent Bridging, Remote Source-Route Bridging, LSAP Filtering—Part II Lab 27: DLSw+ TCP, LLC2, Promiscuous, Dynamic, and Backup Peer Configuration—Part I Lab 27: DLSw+ TCP, LLC2, Promiscuous, Dynamic, and Backup Peer Configuration—Part II Lab 28: DLSw+ Reachability, Border Peers, Demand Peers, and Resilient Peers—Part I Lab 28: DLSw+ Reachability, Border Peers, Demand Peers, and Resilient Peers—Part II Part VI: Controlling Networks and Network Access Chapter 14 Understanding IP Access Lists Understanding How Access Lists Operate Access Lists, Wildcard Masks, and Binary Math Standard IP Access Lists Extended IP Access Lists Displaying Access Lists Dynamic Access Lists Named Access Lists Lab 29: Configuring Access Lists, Named Access Lists, and EIGRP Route Filters—Part I Lab 29: Configuring Access Lists, Named Access Lists, and EIGRP Route Filters—Part II Lab 30: Configuring Dynamic Access Lists and Traffic Filters by Using Named Access Lists—Part I Lab 30: Configuring Dynamic Access Lists and Traffic Filters by Using Named Access Lists—Part II Part VII: Enhanced Network Protocols Chapter 15 Configuring Network Address Translation (NAT) NAT Technical Overview NAT and RFC 1918 Configuring NAT The "Big show" and "Big D" for NAT Clearing and Changing NAT Translations NAT Limitations and Uses NAT and Nonstandard FTP Port Numbers Lab 31: Configuring Dynamic NAT and Using Non-Standard FTP Port Numbers—Part I Lab 31: Configuring Dynamic NAT and Using Non-Standard FTP Port Numbers—Part II Lab 32: Configuring Static NAT and DLSw—Part I Lab 32: Configuring Static NAT and DSLw—Part II Chapter 16 Using Hot Standby Routing Protocol (HSRP) HSRP Overview and Configuration The "Big show" and "Big D" for HSRP Lab 33: Configuring HSRP, Tracking, and Asymetrical Routing—Part I Lab 33: Configuring HSRP, Tracking, and Asymetrical Routing—Part II Chapter 17 Configuring Network Time Protocol (NTP) and Simple Network Time Protocol (SNTP) NTP Overview Configuring NTP Configuring the Simple Network Time Protocol (SNTP) The "Big show" and "Big D" for NTP and SNTP Lab 34: Configuring NTP Servers, Clients, and Authentication—Part I Lab 34: Configuring NTP Servers, Clients, and Authentication—Part II Lab 35: Configuring NTP Servers, Clients, and Peer Associations—Part I Lab 35: Configuring NTP Servers, Clients, and Peer Associations—Part II Part VIII: CCIE Preparation and Self-Assessment Chapter 18 The CCIE Practical Exam: Preparation and CCIE Practice Labs The New One-Day CCIE Lab Exam How Do I Become a CCIE? CCIE: Recommended Study Resources and Topics Outline CCIE Practice Lab: "Skynet" Equipment List Prestaging: Frame Switch Configuration Prestaging: Backbone Router Configuration Timed Portion Part II CCIE Practice Lab: "Darth Reid" Equipment List Prestaging: Frame Switch Configuration Prestaging: Backbone Router Configuration Timed Portion Part II CCIE Practice Lab: "The Lab, the Bad, the Ugly" Equipment List Prestaging: Frame Switch Configuration Timed Portion Part II CCIE Practice Lab: "The Enchilada" Equipment List Prestaging: Frame Switch Configuration Timed Portion Part II CCIE Practice Lab: "The Unnamed Lab" Equipment List Prestaging: Frame Switch Configuration Prestaging: Backbone Router Configuration Timed Portion Part II Part IX: Appendixes Appendix A ISDN Switch Types, Codes, and Values Switch Types Cause Code Fields Cause Values Bearer Capability Values Progress Field Values Appendix B The 'Abridged' OSI Reference Model Appendix C RFC List Appendix D Common Cable Types and Pinouts Console and Auxiliary Port Signals and Pinouts Serial Cable Assemblies and Pinouts Ethernet Cable Assembly and Pinout Token Ring Pinout Asynchronous Serial Ports RJ-45 Adapter Pinouts appendix E Bibliography Index Copyright Contributing authors: Daniel Keller (Chapter 7) Galina Diker Pildush (Chapter 8) Eric Sandberg (Chapter 6) Copyright © 2002 Karl Solie Published by: Cisco Press 201 West 103rd Street Indianapolis, IN 46290 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 Second Printing April 2002 Library of Congress Cataloging-in-Publication Number: 00-105177 Warning and Disclaimer This book is designed to provide information about selected topics for the CCIE exam for the Routing and Switching track 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 Trademark Acknowledgments All terms mentioned in this book that are known to be trademarks or service marks have 10 show isdn status command commands:show isdn status 2nd 3rd show line command commands:show line 2nd 3rd show line command:performing on access servers access servers:show line command output commands:show line:performing on access servers 2nd show log command commands:show log 2nd show ntp associations command commands:show npt associations commands:show ntp associations 2nd 3rd show ntp status command commands:show ntp status 2nd show ospf neighbor command commands:show ospf neighbor show processes command commands:show processes 2nd show sntp command commands:show sntp 2nd show spanning-tree command commands:show spanning-tree show standby command commands:show standby show standby ethernet command commands:show standby ethernet show standby interface command commands:show standby interface show version command commands:show version 2nd sidetone signaling:address signaling address signaling analog telephony:signaling:address signaling;pulse address signaling;make segment (pulse signaling); signaling:trunk/line seizure:E&M trunks:E&M signaling analog telephony:trunks:E&M signaling;E&M signaling 2nd signaling:trunk/line seizure:ground start 1269 trunks:ground start signaling analog telephony:trunks:ground start signaling;ground start signaling 2nd signaling:trunk/line seizure:loop start trunks:loop start signaling analog telephony:trunks:loop start signaling;loop start signaling SIMMs:available Flash space:viewing Flash memory:available memory:displaying memory:Flash:available memory, displaying simulating:WAN connections internet:WAN connections:simulating WAN connections:simulating;modeling:WANs simulating:WANs:with loopback plugs on CSU/DSUs WANs:simulating:with loopback plugs on CSU/DSUs internetworks:WANs:simulating with loopback plugs on CSU/DSUs;CSU/DSUs:loopback plugs:WAN simulation 2nd 3rd SLARP (Serial Line ARP) SLIP (Serial Line Internet Protocol) snapshot quiet time snapshot routing interfaces:snapshot routing spoofing:snapshot routing ISDN:DDR:snapshot routing DDR:snapshot routing;configuring:DDR:snapshot routing 2nd 3rd 4th 5th SNTP (Simple Network Time Protocol) sntp broadcast client command commands:sntp broadcast client SNTP:configuring configuring:SNTP 2nd SNTP:show command NTP:show commands 2nd show ntp status command;commands:show ntp status Software Center:selecting Cisco IOS software selecting:Cisco IOS software solutions to lab exercises:URL lab exercises:solutions to:web site source algorithms SPF (Shortest Path Tree) OSPF:SPF tree link-state protocols:OSPF:SPF tree;routing protocols:OSPF:SPF tree;cost metric (OSPF);OSPF:cost 1270 metr 2nd SPF tree SPIDs (service profile identifiers) ISDN:SPID values WANs:ISDN:SPID values split horizon interfaces:split horizon subinterfaces:split horizon split horizon:EIGRP EIGRP:split horizon hybrid protocols:EIGRP:split horizon;routing protocols:EIGRP:split horizon 2nd SRB:largest frame size, setting bridging:SRB:largest frame size, setting transporting nonroutable protocols:SRB:setting largest frame size;nonroutable protocols, transportin SRB:static RIF:configuring configuring:SRB:static RIF static RIF:SRB configuration;bridging:SRB:static RIF configuration;RIF (SRB):static configuration 2nd 3rd 4th SRB:STP:explorer configuration bridging:SRB:STP explorer configuration transporting nonroutable protocols:SRB:STP explorer configuration;nonroutable protocols, transportin STAC compression algorithm compression:STAC Lempel-Ziv compression algorithm;compression:Lempel-Ziv Stacker compression standard access lists:implicit deny access lists:standard:implicit deny standby priority static mapping:Frame Relay configuration configuring:Frame Relay:static mapping Frame Relay:static mapping configuration 2nd static routes floating store-and-forward switching STP:assigning bridge group number assigning:bridge group number to STP bridge group number:assigning to STP STP:disabled state 1271 disabled state (STP) transparent bridging:STP:disabled state;bridging:transparent:STP;Ethernet:transparent bridging:STP STP:forwarding state forwarding state (STP) transparent bridging:STP:forwarding state;bridging:transparent:STP;Ethernet:transparent bridging: STP 2nd STP:learning state learning state (STP) transparent bridging:STP:learning state;bridging:transparent:STP;Ethernet:transparent bridging:STP STP:listening state listening state (STP) transparent bridging:STP:listening state;bridging:transparent:STP;Ethernet:transparent bridging:STP 2nd STP:timers Ethernet:STP:timers timers:STP;IEEE 802.1d (STP):timers;loop prevention:STP:timers timers:STP transparent bridging:STP:timers;bridging:transparent:STP;Ethernet:transparent bridging:STP stub routers:configuring configuring:stub routers OSPF:stub routers:configuring sub areas subinterfaces:Frame Relay encapsulation type, configuring interfaces:Frame Relay:configuring encapsulation type encapsulation:Frame Relay interfaces:configuring;Frame Relay:encapsulation type, configuring sublayers:of data link layer data link layer:sublayers OSI reference model:data link layer:sublayers Subnet rule NAT:Subnet rule limitations:of NAT:Subnet rule subnet routes (IGRP) Summary LSAs supervisory signaling off-hook 2nd ringing suspending a session reverse Telnet sessions:suspending Telnet sessions:suspending;re-establishing Telnet connections;relative line numbers;show session 1272 com SVC-based ATM networks, implementing 2nd 3rd SVCs Classical IP implementation 2nd 3rd switch hook switched Ethernet:broadcast domains IEEE 802.3:switched Ethernet:broadcast domains Ethernet:switched:broadcast domains;Ethernet:switched:collision domains;switched Ethernet:collision switched Ethernet:Catalyst switches:configuring configuring:Catalyst Ethernet switches Ethernet:switched:configuring Catalyst switches;Catalyst switches:switched Ethernet:configuring; IEEE 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st 32nd 33rd 34th 35th 36th 37th 38th 39th 40th 41st 42nd 43rd 44th 45th 46th 47th 48th switched Ethernet:lab exercises lab exercises:switched Ethernet VLAN trunking:lab exercises;lab exercises:VLAN trunking;STP:root placement:lab exercises;lab exercis 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th switched Ethernet:trunking protocols trunking protocols IEEE 802.3:switched Ethernet:trunking protocols;Ethernet:switched:trunking protocols 2nd 3rd 4th 5th switched Ethernet:trunking protocols:DISL trunking protocols:DISL IEEE 802.3:switched Ethernet:trunking protocols;Ethernet:switched:trunking protocols;DISL (Dynamic I switched Ethernet:trunking protocols:DTP trunking protocols:DTP IEEE 802.3:switched Ethernet:trunking protocols;Ethernet:switched:trunking protocols;DTP (Dynamic Tr switched Ethernet:VTP VTP (VLAN Trunking Protocol) IEEE 802.3:switched Ethernet:VTP;Ethernet:switched:VTP 2nd 3rd 4th switching:Frame Relay:commands Frame Relay:switching:commands configuring:Frame Relay switching:commands; 2nd 3rd 4th switching:ISDN protocols signaling:ISDN protocols 1273 switching:Token Ring:lab exercises lab exercises:Token Ring switching Token Ring:switching:lab exercises 2nd 3rd 4th 5th syntax:extended IP access lists extended IP access lists:syntax access lists:extended IP:syntax system routes (IGRP) network routes (IGRP) 1274 [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] TA (Terminal Adapter) TCN (Topology Change Notification) BPDUs TCP encapsulation (SRB) configuring TCP header compression compression:payload compression payload compression compression:TCP header compression TE1 (Terminal Equipment Type 1) TE2 (Terminal Equipment Type 2) terminal server cables access server cabling options testing:access server configuration access servers:testing configuration devices:access servers:testing configuration 2nd testing:dynamic access list configuring dynamic access lists:testing configuration testing:Frame Relay switch configuration Frame Relay:switching:testing configuration 2nd testing:HSRP configuration HSRP:testing configuration default gateway:HSRP:testing configuration 2nd testing:NAT configurations NAT:testing configuration third-party routers routers:third-party devices:routers:third-party Thomas, tom timers OSPF tuning timers basic command commands:timers:basic timers:adjusting adjusting:RIP timers timers:for dynamic access lists:configuring dynamic access lists:timers:configuring 2nd 3rd timers:IGRP:tuning 1275 IGRP:timers:tuning tip and ring Token Ring:switching switching:Token Ring IEEE 802.5:switching;TXI (transmit immediate) Token Ring:switching:Catalyst 3920 configuration switching:Token Ring:Catalyst 3920 configuration configuring:Token Ring switching:on Catalyst 3920;Catalyst 3920:Token Ring switching:configuring 2nd 3rd 4th 5th 6th 7th 8th 9th topology table:EIGRP EIGRP:topology table TOS (type-of-service) values extended IP access lists totally stubby areas trace command commands:trace traffic:access lists:applying in bridged environments bridging:access lists:applying in bridged environments 2nd traffic:access lists:filtering NetBIOS names addresses bridging:access lists:filtering MAC addresses traffic:load:as metric load:as metric transparent bridging:lab exercises lab exercises:transparent bridging RSRB:lab exercises;lab exercises:RSRB;LSAP filtering:lab exercises;lab exercises:LSAP filtering 2nd 3rd 4th 5th 6th 7th 8th 9th 10th transport input all command commands:transport input all transporting nonroutable protocols:applying access lists in bridged environment nonroutable protocols, transporting:applying access lists in bridged environments access lists:applying in bridged environments 2nd transporting nonroutable protocols:DLSw:advanced configuration advanced configuration configuring:DLSw+:advanced options;nonroutable protocols, transporting:DLSw+:advanced configuration; 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th transporting nonroutable protocols:filtering MAC addresses nonroutable protocols, transporting:filtering MAC addresses access lists:filtering MAC addresses;traffic:access lists:filtering MAC addresses;bridging:access li transporting nonroutable protocols:filtering NetBIOS names addresses 1276 nonroutable protocols, transporting:filtering NetBIOS names addresses access lists:filtering NetBIOS names addresses transporting nonroutable protocols:filtering SAPs nonroutable protocols, transporting:filtering SAPs access lists:filtering SAPs;traffic:access lists:filtering SAPs;bridging:access lists:filtering SAPs 2nd 3rd transporting nonroutable protocols:SRB SRB (source-route bridging) bridging:SRB;nonroutable protocols, transporting:SRB 2nd transporting nonroutable protocols:SRB:configuring SRB (source-route bridging):configuring bridging:SRB:configuring;nonroutable protocols, transporting:SRB:configuring;configuring:SRB 2nd transporting nonroutable protocols:SRB:multiport, configuring SRB (source-route bridging):multiport:configuring bridging:SRB:multiport, configuring 2nd 3rd transporting nonroutable protocols:SRB:operational status, viewing SRB (source-route bridging):operational status, displaying bridging:SRB:operational status, displaying;displaying:SRB operational status 2nd transporting nonroutable protocols:SRB:remote, configuring SRB (source-route bridging):remote:configuring bridging:SRB:remote, configuring 2nd 3rd 4th transporting nonroutable protocols:SRB:RIF field SRB (source-route bridging):RIF field bridging:SRB:RIF field;nonroutable protocols, transporting:SRB:RIF field;RIF field (SRB) 2nd 3rd transporting nonroutable protocols:SRB:RSRB TCP LLC2 local ack nonroutable protocols, transporting:SRB:RSRB TCP LLC2 local ack SRB:RSRB:TCP LLC2 local ack;RSRB:TCP LLC2 local ack;TCP LLC2 local ack (RSRB);local acknowledgment:T transporting nonroutable protocols:SRB:static RIF configuration nonroutable protocols, transporting:SRB:static RIF configuration 2nd 3rd 4th transporting nonroutable protocols:transparent bridging bridging:transparent nonroutable protocols, transporting:transparent bridging;transparent bridging;Ethernet:transparent b 2nd TrBRF (Token Ring bridge relay function) bridging:TrBRF TrCRF (Token Ring concentrator relay functions);IEEE 802.5:TrBRF;IEEE 802.5:TrCRF 2nd 3rd 4th troubleshooting Frame Relay 1277 evaluating debug frame-relay command output 2nd 3rd 4th evaluating show frame-relay command output 2nd troubleshooting:HDLC links:physical layer links:HDLC:physical layer, troubleshooting 2nd 3rd troubleshooting:modems:debug commands devices:modems:troubleshooting 2nd 3rd 4th troubleshooting:PPP:debug commands PPP:troubleshooting:debug commands 2nd 3rd troubleshooting:RIP:debug commands RIP:debug ip rip command distance-vector routing protocols:RIP:debug ip rip commands;routing protocols:RIP:debug ip rip comma troubleshooting:RIP:show commands RIP:show commands distance-vector routing protocols:RIP:show commands;routing protocols:RIP:show commands 2nd trunks switches:trunks Twinkie Theory bandwidth:Twinkie Theory Ethernet:bandwidth:Twinkie theory two-to-four-wire converter Type I E&M signaling Type II E&M signaling 2nd Type III E&M signaling Type IV E&M signaling Type V E&M signaling 1278 [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] U interface (ISDN) CO:ISDN U interface switches:CO:ISDN U interface unequal-cost load balancing IGRP update timer (IGRP) IGRP:update timer updated Cisco IOS commands comparing:old and new Cisco IOS commands commands:comparing old and new;Cisco IOS software:commmands:comparing old and new updates RIP receive control switch 1279 [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] V.35 back-to-back connections:PPP, configuring on serial interface back-to-back connections:V.35:configuring PPP on serial interface 2nd V.35 patch panels patch panels:V.35 V.35 serial cable:pinouts pinouts:V.35 serial cable variance IGRP, configuring 2nd variance command commands:variance vbr-rt command:parameters commands:vbr-rt:parameters parameters:vbr-rt command verifying HDLC DCE-to-DTE connectivity verifying:Frame Relay operation Frame Relay:verifying operation WANs:Frame Relay:verifying operation verifying:FRTS configuration FRTS:verifying configuration traffic:FRTS:verifying configuration 2nd verifying:HSRP operation HSRP:verifying operation of verifying:IGRP router connectivity IGRP:router connectivity:verifying verifying:PPP multilink functionality PPP multilink:verifying functionality of verifying:routers with CONFREG utility support routers:CONFREG utility:verifying support for CONFREG utility:verifying router support;utilities:CONFREG:verifying router support;Cisco routers:CO 2nd verifying:transparent bridging transparent bridging:verifying bridging:transparent:verifying;transporting nonroutable protocols:transparent bridging:verifying ope 2nd viewing:startup configuration startup configuration:viewing displaying:startup configuration;Enable mode:entering;entering:Enable mode;copying:startup-config 1280 to virtual bridges VLAN pruning VLANs Ethernet:switched:VLANs switched Ethernet:VLANs;IEEE 802.3:switched Ethernet:VLANs;broadcast domains:VLANs 2nd MST VoATM:configuring configuring:VoATM 2nd VoATM:ILMI connectivity ILMI connectivity:VoATM 2nd vocoders VoFR:fragmentation:enabling enabling:VoFR fragmentation fragmentation:VoFR:enabling VoFR:map class definition configuring:VoFR:map class definition VoFR:voice ports:configuring configuring:VoFR:voice ports voice ports:VoFR configuration voice compression waveform Voice Network Modules Cisco routers:Voice Network Modules voice switches voice-capable routers:comparing comparing:Cisco voice-capable routers routers:Cisco voice-capable:comparing VoIP:configuring configuring:VoIP VTP:modes of operation switched Ethernet:VTP:modes of operation 1281 [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] WANs:HDLC HDLC (High-Level Data Link Control) WANs:HDLC:keepalives HDLC (High-Level Data Link Control):keepalives keepalives:HDLC WANs:ISDN:development ISDN:development development:of ISDN;CCITT (International Telephone and Telegraph Consultative Committee);ITU (Intern WANs:ISDN:interfaces ISDN:interfaces interfaces:ISDN 2nd waveform algorithms waveform coders waveform compression ADPCM web sites:FRF FRF (Frame Relay Forum):web site weighted fair queuing:VoFR configuration configuring:VoFR:weighted fair queuing weighted routes floating static routes wildcard masks access lists:wildcard masks standard access lists:wildcard masks Windows NT:break key combination Catalyst switches:break key combinations switches:Catalyst:break key combination wink start signaling analog telephony:trunks:supervory signaling:wink start trunks: supervisory signaling:wink start;tie trunks:supervisory signaling:wink start;supervisory sig 1282 [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] X.21 serial cable:pinouts pinouts:X.21 serial cable 1283 ... II Part VIII: CCIE Preparation and Self-Assessment Chapter 18 The CCIE Practical Exam: Preparation and CCIE Practice Labs The New One-Day CCIE Lab Exam How Do I Become a CCIE? CCIE: Recommended...• Table of Contents • Index CCIE Practical Studies, Volume I By Karl Solie Publisher: Cisco Press Pub Date: December 01, 2001 ISBN: 1-5 872 0-0 0 2-3 Pages: 1366 Copyright About the Authors... Jose, CA 9513 4-1 706 12 USA http://www.cisco.com Tel: 408 52 6-4 000 800 553-NETS (6387) Fax: 408 52 6-4 100 European Headquarters Cisco Systems Europe 11 Rue Camille Desmoulins 92782 Issy-les-Moulineaux