Routing Protocols and Concepts, CCNA Exploration Labs and Study Guide, 2/e

Description

Routing Protocols and Concepts, CCNA Exploration Labs and Study Guide is designed to support your learning routing protocols and concepts in Version 4 of the Cisco Networking Academy CCNA® Exploration curriculum. Each chapter contains a Study Guide section and a Labs and Activities section.

 

Study Guide

The dozens of exercises in this book help you learn the concepts and configurations crucial to your success as a CCNA exam candidate. Each chapter is slightly different and includes multiple-choice, fill-in-the-blank, and open-ended questions designed to help you:

• Review vocabulary
• Strengthen troubleshooting skills
• Boost configuration skills
• Reinforce concepts
• Research topics

 

Packet Tracer Activities: This icon identifies exercises interspersed throughout the Study Guide section where you can practice or visualize a specific task using Packet Tracer, a powerful network simulation program developed by Cisco.

 

Labs and Activities: The Labs and Activities sections begins with a Command Reference table and includes all the online curriculum labs to ensure that you have mastered the practical skills needed to succeed in this course.

 

Hands-On Labs: This icon identifies the hands-on labs created for each chapter. Work through all the Basic, Challenge, and Troubleshooting labs as provided to gain a deep understanding of CCNA knowledge and skills to ultimately succeed on the CCNA Certification Exam.

 

Packet Tracer Companion: This icon identifies the companion activities that correspond to each hands-on lab. You use Packet Tracer to complete a simulation of the hands-on lab.

 

Packet Tracer Skills Integration Challenge: Each chapter concludes with a culminating activity called the Packet

Tracer Skills Integration Challenge. These challenging activities require you to pull together several skills learned from the chapter, as well as previous chapters and courses, to successfully complete one comprehensive exercise.

 

Allan Johnson works full time developing curriculum for Cisco Networking Academy. Allan also is a part-time instructor at Del Mar College in Corpus Christi, Texas.

 

Use this book with:

Routing Protocols and Concepts,

CCNA Exploration Companion Guide

ISBN-10: 1-58713-206-0

ISBN-13: 978-158713-206-3

 

Companion CD-ROM

The CD-ROM provides all the Packet Tracer Activity, Packet Tracer Companion, and Packet Tracer Challenge exercise files that are referenced throughout the book as indicated by the icons. These files work with Packet Tracer software V4.1, which is available through the Academy Connection website. Ask your instructor for access to the Packet Tracer software.

Table of Contents

Introduction xv

 

Chapter 1 Introduction to Routing and Packet Forwarding 1

Study Guide 2

Inside the Router 2

    Vocabulary Exercise: Matching 2

    Vocabulary Exercise: Completion 4

    Label the External Components of a Router Exercise 6

    Label the Internal Components of a Router Exercise 7

    Describe the Internal Components of a Router Exercise 8

    Router Bootup Process Exercise 10

    Interpreting the show version Command Exercise 10

CLI Configuration and Addressing 11

    Implementing Basic Addressing Schemes Exercise 11

    Basic Router Configuration Exercise 12

Packet Tracer Exercise 1-1: Basic Router Configuration 15

    Task 1: Add Devices and Connect Cables 15

    Task 2: Configure PCs 15

    Task 3: Configure R1 16

    Task 4: Configure R2 16

    Task 5: Save the Packet Tracer File 17

Building the Routing Table 17

    Vocabulary Exercise: Completion 17

    Routing Table Principles Exercise 19

Path Determination and Switching Functions 20

    Internet Protocol (IP) Packet Format Exercise 20

    MAC Layer Frame Format Exercise 20

    Best Path and Metrics: Completion and Short Answer Exercise 21

    Path Determination and Switching Function Exercise 21

Labs and Activities 25

Command Reference 25

Lab 1-1: Cabling a Network and Basic Router Configuration (1.5.1) 26

    Task 1: Cable the Ethernet Links of the Network 27

    Task 2: Cable the Serial Link Between the R1 and R2 Routers 28

    Task 3: Establish a Console Connection to the R1 Router 29

    Task 4: Erase and Reload the Routers 29

    Task 5: Understand Command-Line Basics 30

    Task 6: Perform Basic Configuration of Router R1 33

    Task 7: Perform Basic Configuration of Router R2 36

    Task 8: Configure IP Addressing on the Host PCs 37

    Task 9: Examine Router show Commands 37

    Task 10: Use the ping Command 41

    Task 11: Use the traceroute Command 42

    Task 12: Create a start.txt File 43

    Task 13: Load the start.txt File onto the R1 Router 45

    Packet Tracer Companion 46

    Appendix 1A: Installing and Configuring Tera Term for Use in Windows XP 47

    Appendix 1B: Configuring Tera Term as the Default Telnet Client in

    Windows XP 48

    Appendix 1C: Accessing and Configuring HyperTerminal 51

Lab 1-2: Basic Router Configuration (1.5.2) 52

    Task 1: Cable the Network 53

    Task 2: Erase and Reload the Routers 54

    Task 3: Perform Basic Configuration of Router R1 55

    Task 4: Perform Basic Configuration of Router R2 57

    Task 5: Configure IP Addressing on the Host PCs 58

    Task 6: Verify and Test the Configurations 58

    Task 7: Reflection 61

    Task 8: Documentation 61

    Task 9: Clean Up 61

    Packet Tracer Companion 61

Lab 1-3: Challenge Router Configuration (1.5.3) 61

    Task 1: Subnet the Address Space 62

    Task 2: Determine Interface Addresses 63

    Task 3: Prepare the Network 63

    Task 4: Perform Basic Router Configurations 63

    Task 5: Configure and Activate Serial and Ethernet Addresses 64

    Task 6: Verify the Configurations 64

    Task 7: Reflection 64

    Task 8: Document the Router Configurations 65

    Packet Tracer Companion 65

Packet Tracer Skills Integration Challenge 65

    Task 1: Design and Document an Addressing Scheme 66

    Task 2: Cable Devices 67

    Task 3: Apply a Basic Configuration 67

    Task 4: Identify Layer 2 and Layer 3 Addresses Used to Switch Packets 67

    Reflection 68

End Notes 68

 

Chapter 2 Static Routing 69

Study Guide 70

Routers and the Network 70

    Document the Addressing Scheme 70

    x Routing Protocols and Concepts, CCNA Exploration Labs and Study Guide

    Packet Tracer Exercise 2-1 71

Router Configuration Review 72

    show Commands Matching Exercise 72

    Configuring and Verifying Interfaces Exercise 73

Exploring Directly Connected Networks 75

    Directly Connected Networks Exercise 75

    Packet Tracer Exercise 2-1: Task 3–Basic Router Configuration 78

    Cisco Discovery Protocol Exercise 78

    Packet Tracer Exercise 2-1: Task 4–Configure CDP 80

Static Routes with Next-Hop Addresses 80

    Static Route Command Syntax Exercise 81

    Static Routes with Next-Hop Address Exercise 81

    Packet Tracer Exercise 2-1 83

Configuring a Static Route with an Exit Interface 84

    Static Routes with an Exit Interface Exercise 84

    Packet Tracer Exercise 2-2 85

Summary and Default Static Routes 86

    Calculating Summary Route Exercises 86

    Combining Static Routes into Summary Routes Exercise 92

    Packet Tracer Exercise 2-3: Summary Route Configuration 93

    Configuring Default Static Routes Exercise 94

    Packet Tracer Exercise 2-4: Default Route Configuration 95

Managing and Troubleshooting Static Routes 96

    Troubleshooting a Missing Route 96

Labs and Activities 98

Command Reference 98

Lab 2-1: Basic Static Route Configuration (2.8.1) 98

    Task 1: Cable, Erase, and Reload the Routers 100

    Task 2: Perform Basic Router Configuration 100

    Task 3: Interpreting Debug Output 102

    Task 4: Finish Configuring Router Interfaces 107

    Task 5: Configure IP Addressing on the Host PCs 107

    Task 6: Test and Verify the Configurations 107

    Task 7: Gather Information 108

    Task 8: Configure a Static Route Using a Next-Hop Address 110

    Task 9: Configure a Static Route Using an Exit Interface 112

    Task 10: Configure a Default Static Route 114

    Task 11: Configure a Summary Static Route 115

    Task 12: Summary, Reflection, and Documentation 117

    Task 13: Clean Up 118

    Task 14: Challenge 118

Packet Tracer Companion: Basic Static Route Configuration (2.8.1) 119

Lab 2-2: Challenge Static Route Configuration (2.8.2) 119

    Task 1: Subnet the Address Space 120

    Task 2: Determine Interface Addresses 121

    Task 3: Prepare the Network 121

    Task 4: Perform Basic Router Configurations 122

    Task 5: Configure and Activate Serial and Ethernet Addresses 122

    Task 6: Verify Connectivity to Next-Hop Device 122

    Task 7: Configure Static Routing on BRANCH 122

    Task 8: Configure Static Routing on HQ 123

    Task 9: Configure Static Routing on ISP 124

    Task 10: Verify the Configurations 125

    Task 11: Reflection 126

    Task 12: Document the Router Configurations 126

    Task 13: Clean Up 126

    Packet Tracer Companion: Challenge Static Route Configuration (2.8.2) 126

Lab 2-3: Troubleshooting Static Routes (2.8.3) 126

    Task 1: Cable, Erase, and Reload the Routers 128

    Task 2: Load Routers with the Supplied Scripts 128

    Task 3: Troubleshoot the BRANCH Router 129

    Task 4: Troubleshoot the HQ Router 131

    Task 5: Troubleshoot the ISP Router 132

    Task 6: Reflection 134

    Task 7: Documentation 134

    Packet Tracer Companion: Troubleshooting Static Routes (2.8.3) 134

Packet Tracer Skills Integration Challenge 134

    Introduction 134

    Task 1: Cable the Devices 135

    Task 2: Apply a Basic Configuration 135

    Task 3: Configure Static and Default Routing 135

    Task 4: Test Connectivity and Examine the Configuration 136

End Notes 136

 

Chapter 3 Introduction to Dynamic Routing Protocols 137

Study Guide 138

Introduction and Advantages 138

    Routing Protocols Evolution and Classification Exercise 138

    Vocabulary Exercise: Matching (Key Words) 139

    Dynamic Routing Protocol Concepts Exercise 140

    Dynamic Versus Static Routing Exercise 141

Classifying Dynamic Routing Protocols 141

    Dynamic Routing Protocols Classification Chart 142

    Dynamic Routing Protocols Classification Exercise 142

Metrics 144

    Metric Parameters Exercise 144

Administrative Distances 145

    Concept of Administrative Distance Exercise 145

    Routing Sources and Administrative Distance Exercise 146

    Identifying Elements of the Routing Table Exercise 146

Labs and Activities 148

Command Reference 148

Lab 3-1: Subnetting Scenario 1 (3.5.2) 148

    Task 1: Examine the Network Requirements 150

    Task 2: Design an IP Addressing Scheme 150

    Task 3: Assign IP Addresses to the Network Devices 151

    Task 4: Test the Network Design 151

    Task 5: Reflection 152

Lab 3-2: Subnetting Scenario 2 (3.5.3) 152

    Task 1: Examine the Network Requirements 155

    Task 2: Design an IP Addressing Scheme 155

    Task 3: Assign IP Addresses to the Network Devices 156

    Task 4: Test the Network Design 158

    Task 5: Reflection 158

Lab 3-3: Subnetting Scenario 3 (3.5.4) 159

    Task 1: Examine the Network Requirements 161

    Task 2: Design an IP Addressing Scheme 161

    Task 3: Reflection 161

Packet Tracer Skills Integration Challenge 162

    Introduction 162

    Task 1: Design and Document an Addressing Scheme 163

    Task 2: Apply a Basic Configuration 164

    Task 3: Configure Static and Default Routing 164

    Task 4: Test Connectivity and Examine the Configuration 164

 

Chapter 4 Distance Vector Routing Protocols 167

Study Guide 168

Introduction to Distance Vector Routing Protocols 168

    Distance Vector Protocols Concepts Exercise 168

    Routing Protocols Characteristics Exercise 169

    Comparing Routing Protocol Characteristics Exercise 170

Network Discovery 170

    Network Discovery Exercise 170

Routing Table Maintenance 172

    Distance Vector Table Maintenance Techniques Exercise 172

Routing Loops 174

    Routing Loop Concepts Exercise 174

Distance Vector Routing Protocols Today 176

    Comparing Distance Vector Routing Protocols 176

Labs and Activities 177

Lab 4-1: Routing Table Interpretation (4.6.1) 177

    Task 1: Examine the Router Output 177

    Task 2: Create a Diagram of the Network Based on the Router Output 179

    Task 3: Create the Network 180

    Task 4: Configure the Routing Protocol for Each Router 180

    Task 5: Document the Router Configurations 181

    Task 6: Clean Up 181

    Packet Tracer Companion: Routing Table Interpretation (4.6.1) 181

Packet Tracer Skills Integration Challenge 181

    Introduction 181

    Task 1: Design and Document an Addressing Scheme 182

    Task 2: Apply a Basic Configuration 185

    Task 3: Configure Static and Default Routing 185

    Task 4: Test Connectivity and Examine the Configuration 185

 

Chapter 5 RIP Version 1 187

Study Guide 188

RIPv1: Distance Vector, Classful Routing Protocol 188

    RIP Concepts Exercise 188

Basic RIPv1 Configuration 190

    Document the Addressing Scheme 190

    Packet Tracer Exercise 5-1 191

    Configuring RIP as the Routing Protocol 192

    Packet Tracer Exercise 5-1 (Continued) 193

Verification and Troubleshooting 193

    show ip route Command 193

    Interpreting show ip route Output 194

    show ip protocols Command 194

    debug ip rip Command 195

    Passive Interfaces 196

    Packet Tracer Exercise 5-1 (Continued) 196

Automatic Summarization 197

    Automatic Summarization Concepts 197

    Automatic Summarization Example 198

Default Routes and RIPv1 199

    Default Routing Exercise 199

    Packet Tracer Exercise 5-2 200

Labs and Activities 202

Command Reference 202

Lab 5-1: Basic RIP Configuration (5.6.1) 202

    Scenario A: Running RIPv1 on Classful Networks 203

    Packet Tracer Companion: Basic RIP Configuration (5.6.1a) 208

    Scenario B: Running RIPv1 with Subnets and Between Classful Networks 208

    Packet Tracer Companion: Basic RIP Configuration (5.6.1b) 212

    Scenario C: Running RIPv1 on a Stub Network 213

    Packet Tracer Companion: Basic RIP Configuration (5.6.1c) 216

Lab 5-2: Challenge RIP Configuration (5.6.2) 217

    Task 1: Subnet the Address Space 218

    Task 2: Determine Interface Addresses 219

    Task 3: Prepare the Network 219

    Task 4: Perform Basic Router Configurations 219

    Task 5: Configure and Activate Serial and Ethernet Addresses 220

    Task 6: Verify Connectivity to Next-Hop Device 220

    Task 7: Configure RIP Routing on the BRANCH Router 220

    Task 8: Configure RIP and Static Routing on the HQ Router 221

    Task 9: Configure Static Routing on the ISP Router 221

    Task 10: Verify the Configurations 221

    Task 11: Reflection 222

    Task 12: Document the Router Configurations 222

    Task 13: Clean Up 223

    Packet Tracer Companion: Challenge RIP Configuration (5.6.2) 223

Lab 5-3: RIP Troubleshooting (5.6.3) 223

    Task 1: Cable, Erase, and Reload the Routers 225

    Task 2: Load Routers with the Supplied Scripts 225

    Task 3: Troubleshoot the BRANCH Router 227

    Task 4: Troubleshoot the HQ Router 228

    Task 5: Troubleshoot the ISP Router 230

    Task 6: Reflection 232

    Task 7: Documentation 232

    Task 8: Clean Up 232

    Packet Tracer Companion: RIP Troubleshooting (5.6.3) 233

Packet Tracer Skills Integration Challenge 233

    Introduction 233

    Task 1: Design and Document an Addressing Scheme 236

    Task 3: Apply a Basic Configuration 238

    Task 4: Configure Static Routing Between ISP Routers 238

    Task 5: Configure RIPv1 Routing in Region 1 and Region 2 238

    Task 6: Disable RIP Updates on Appropriate Interfaces 239

    Task 7: Configure Default Routes and Redistribute Through RIP 239

    Task 8: Verify Full Connectivity Between All Devices in the Topology 239

 

Chapter 6 VLSM and CIDR 241

Study Guide 242

Classful and Classless Addressing 242

    Move from Classful to Classless Addressing Exercise 242

VLSM 244

    VLSM Addressing Design Exercises 244

    VLSM Addressing Design Scenarios 247

CIDR 255

    Calculating a Summary Route Exercises 255

Labs and Activities 258

Activity 6-1: Basic VLSM Calculation and Addressing Design (6.4.1) 258

    Task 1: Examine the Network Requirements 259

    Task 2: Design an IP Addressing Scheme 259

    Task 3: Assign IP Addresses to the Network Devices 262

    Packet Tracer Companion: Basic VLSM Calculation and Addressing Design (6.4.1) 264

Activity 6-2: Challenge VLSM Calculation and Addressing

Design (6.4.2) 264

    Task 1: Examine the Network Requirements 266

    Task 2: Divide the Network into Three Subnetworks 266

    Task 3: Design an IP Addressing Scheme for the Central Network 267

    Task 4: Design an IP Addressing Scheme for the West Network 268

    Task 5: Design an IP Addressing Scheme for the East Network 271

    Packet Tracer Companion: Challenge VLSM Calculation and Addressing Design (6.4.2) 276

Activity 6-3: Troubleshooting a VLSM Addressing Design (6.4.3) 276

    Task 1: Examine the Addressing for the HQ LANs 277

    Task 2: Examine the Addressing for the Branch1 LANs 278

    Task 3: Examine the Addressing for the Branch2 LANs 279

    Task 4: Examine the Addressing for the Links Between Routers 279

    Task 5: Document the Corrected Addressing Information 280

    Packet Tracer Companion: Troubleshooting a VLSM Addressing Design (6.4.3) 281

Activity 6-4: Basic Route Summarization (6.4.4) 281

    Task 1: Determine the Summary Route for the HQ LANs 282

    Task 2: Determine the Summary Route for the EAST LANs 282

    Task 3: Determine the Summary Route for the WEST LANs 283

    Task 4: Determine the Summary Route for the HQ, EAST, and WEST LANs 283

    Packet Tracer Companion: Basic Route Summarization (6.4.4) 283

Activity 6-5: Challenge Route Summarization (6.4.5) 284

    Task 1: Determine the Summary Route for the S-WEST LANs 286

    Task 2: Determine the Summary Route for the NW-BR1 LANs 286

    Task 3: Determine the Summary Route for the NW-BR2 LANs 286

    Task 4: Determine the Summary Route for the Northwest Portion of the Network 287

    Task 5: Determine the Summary Route for the West Portion of the Network 287

    Task 6: Determine the Summary Route for the Central Portion of the Network 288

    Task 7: Determine the Summary Route for the N-EAST LANs 288

    Task 8: Determine the Summary Route for the SE-BR1 LANs 288

    Task 9: Determine the Summary Route for the SE-BR2 LANs 289

    Task 10: Determine the Summary Route for the SE-ST1 LANs 289

    Task 11: Determine the Summary Route for the SE-ST2 LANs 289

    Task 12: Determine the Summary Route for the Southeast Portion of the Network 290

    Task 13: Determine the Summary Route for the East Portion of the Network 290

    Task 14: Determine the Summary Route for the Entire Network 291

    Packet Tracer Companion: Challenge Route Summarization (6.4.5) 291

Activity 6-6: Troubleshooting Route Summarization (6.4.6) 291

    Task 1: Examine the Summary Routes on the HQ Router 292

    Task 2: Examine the Summary Routes on the WEST Router 293

    Task 3: Examine the Summary Routes on the EAST Router 293

    Task 4: Examine the Summary Route on the ISP Router 293

    Task 5: Document the Corrected Summary Routes 293

    Packet Tracer Companion: Troubleshooting Route Summarization (6.4.6) 294

Packet Tracer Skills Integration Challenge: VLSM and CIDR 294

    Task 1: Design and Document an Addressing Scheme 297

    Task 3: Apply a Basic Configuration 300

    Task 4: Configure Static Routing Between ISP Routers 300

    Task 5: Configure RIPv2 Routing in Region 1 and Static Routing in Region 2 300

    Task 6: Disable RIP Updates on Appropriate Interfaces 300

    Task 7: Configure Default Routes and Redistribute Through RIP 300

    Task 8: Verify Full Connectivity Between All Devices in the Topology 301

Chapter 7 RIPv2 303

Study Guide 304

RIPv1 Limitations 304

    Documenting the Addressing Scheme 304

    Packet Tracer Exercise 7-1 306

    Dynamic and Static Routing Configuration 307

    Packet Tracer Exercise 7-1 308

    Concept Questions 308

Configuring RIPv2 310

    RIPv2 Message Format 310

    RIPv2 Configurations 311

    Packet Tracer Exercise 7-1 312

    Task 4: Save the Packet Tracer File 312

    RIPv2 and VLSM 312

    RIPv2 and CIDR 313

Verifying and Troubleshooting RIPv2 313

    Verification and Troubleshooting Commands 313

    Common RIPv2 Issues 314

    Authentication 314

Labs amd Activities 315

Command Reference 315

Lab 7-1: RIPv2 Basic Configuration (7.5.1) 315

    Task 1: Cable, Erase, and Reload the Routers 316

    Task 2: Load Routers with the Supplied Scripts 317

    Task 3: Examine the Current Status of the Network 319

    Task 4: Configure RIP Version 2 321

    Task 5: Examine the Automatic Summarization of Routes 322

    Task 6: Disable Automatic Summarization 324

    Task 7: Examine the Routing Tables 324

    Task 8: Verify Network Connectivity 325

    Task 9: Documentation 326

    Task 10: Clean Up 326

    Packet Tracer Companion: RIPv2 Basic Configuration (7.5.1) 326

Lab 7-2: RIPv2 Challenge Configuration (7.5.2) 327

    Task 1: Subnet the Address Space 327

    Task 2: Determine Interface Addresses 328

    Task 3: Prepare the Network 330

    Task 4: Perform Basic Router Configurations 330

    Task 5: Configure and Activate Serial and Ethernet Addresses 330

    Task 6: Verify Connectivity to the Next-Hop Device 330

    Task 7: Configure RIPv2 Routing on the BRANCH Router 331

    Task 8: Configure RIPv2 and Static Routing on HQ 331

    Task 9: Configure Static Routing on the ISP Router 332

    Task 10: Verify the Configurations 332

    Task 11: Reflection 333

    Task 12: Document the Router Configurations 333

    Task 13: Clean Up 333

    Packet Tracer Companion: RIPv2 Challenge Configuration (7.5.2) 334

Lab 7-3: RIPv2 Troubleshooting (7.5.3) 334

    Task 1: Cable, Erase, and Reload the Routers 336

    Task 2: Load Routers with the Supplied Scripts 336

    Task 3: Troubleshoot the BRANCH1 Router 338

    Task 4: Troubleshoot HQ 340

    Task 5: Troubleshoot BRANCH2 342

    Task 6: Reflection 345

    Task 7: Documentation 345

    Task 8: Clean Up 345

    Packet Tracer Companion: Troubleshooting RIPv2 Configuration (7.5.3) 345

Packet Tracer Skills Integration Challenge: Configuring and Troubleshooting RIPv2 346

    Task 1: Design and Document an Addressing Scheme 347

    Task 2: Select Equipment and Cable Devices 348

    Task 3: Apply a Basic Configuration 348

    Task 4: Test Connectivity 348

    Task 5: Configure and Verify RIPv2 Routing 348

    Task 6: Configure Static and Default Routing 349

Task 7: Test Connectivity and Examine the Configuration 349

    Chapter 8 The Routing Table: A Closer Look 351

Study Guide 352

Routing Table Structure 352

    Level 1 and Level 2 Routes 352

    Parent and Child Routes 353

Routing Table Lookup Process 355

    Complete the Chart 355

    Routing Table Lookup Exercise 355

Routing Behavior 357

    Classful and Classless Routing Behavior 357

    Determine the Route 358

    Determine the Topology 359

Labs and Activities 364

Command Reference 364

Lab 8-1: Investigating the Routing Table Lookup Process (8.4.1) 364

    Scenario A: Level 1 and Level 2 Routes 365

    Packet Tracer Companion: Investigating the Routing Table Lookup Process (8.4.1) 369

    Scenario B: Classful and Classless Routing Behavior 369

Lab 8-2: show ip route Challenge (8.4.2) 372

    Task 1: Examine the Router Outputs 372

    Task 2: Create a Diagram of the Network Based on the show ip route Output on Routers R1—R5 375

    Task 3: Build and Configure the Diagram Using Packet Tracer 376

    Task 4: Identify Routing Processes 377

    Packet Tracer Companion: show ip route Challenge Lab (8.4.2) 378

Packet Tracer Skills Integration Challenge 379

    Introduction 379

    Task 1: Design and Document an Addressing Scheme 382

    Task 2: Apply a Basic Configuration 385

    Task 3: Configure Static Routing Between ISP Routers 385

    Task 4: Configure RIPv2 Routing in Both Regions 385

    Task 5: Disable RIP Updates on Appropriate Interfaces 385

    Task 6: Configure Default Routes and Redistribute Through RIP 385

    Task 7: Verify Full Connectivity Between All Devices in the Topology 385

Chapter 9 EIGRP 387

Study Guide 388

Introduction to EIGRP 388

    Vocabulary Exercise: Matching 389

    EIGRP Concepts Exercise 390

Basic EIGRP Configuration 395

    Documenting the Addressing Scheme 395

    Packet Tracer Exercise 9-1 398

    Configuring EIGRP as the Routing Protocol 398

    Verifying EIGRP 399

    Packet Tracer Exercise 9-1 (Continued) 401

EIGRP Metric Calculation 402

    EIGRP Metric Concepts 402

    Modifying the Bandwidth 402

    Packet Tracer Exercise 9-1 (Continued) 403

DUAL 403

    DUAL Concepts Exercise 404

    DUAL FSM Completion Exercise 406

More EIGRP Configurations 407

    Manual Summarization Exercise 407

商品描述(中文翻譯)

《路由協議與概念，CCNA探索實驗室和學習指南》旨在支持您學習思科網絡學院CCNA探索課程版本4中的路由協議和概念。每個章節都包含一個學習指南部分和一個實驗室和活動部分。

學習指南部分包含數十個練習，幫助您學習作為CCNA考試候選人成功所必需的概念和配置。每個章節都略有不同，包括多選、填空和開放式問題，旨在幫助您：
- 複習詞彙
- 加強故障排除技能
- 提升配置技能
- 強化概念
- 研究主題

實驗室和活動部分包含一個命令參考表，並包括所有在線課程實驗室，以確保您已掌握在本課程中成功所需的實踐技能。

每個章節都有相應的實驗室，通過完成提供的基礎、挑戰和故障排除實驗室，深入了解CCNA知識和技能，最終在CCNA認證考試中取得成功。

相應的伴隨活動使用Packet Tracer完成實驗室的模擬。

每個章節最後都有一個名為Packet Tracer技能整合挑戰的活動。這些具有挑戰性的活動要求您結合從本章節以及之前的章節和課程中學到的多個技能，成功完成一個綜合性的練習。

作者Allan Johnson全職從事思科網絡學院課程的編寫工作，同時也是德爾馬爾學院的兼職講師。

本書可與以下資料一起使用：
- 《路由協議與概念》
- 《CCNA探索伴侶指南》
- ISBN-10: 1-58713-206-0
- ISBN-13: 978-158713-206-3

附帶的CD-ROM提供了所有Packet Tracer活動、Packet Tracer伴侶和Packet Tracer挑戰的練習文件，這些文件在整本書中都有相應的圖示。這些文件與Packet Tracer軟件V4.1兼容，該軟件可通過學院連接網站獲取。請向您的講師索取Packet Tracer軟件的訪問權限。