CCNP Switching考前冲刺

Introduction xvii

Self-Assessment xxix

Chapter 1

Cisco Certification Exams 1

Assessing Exam-Readiness 2

The Exam Situation 3

Exam Layout And Design 4

Exam-Taking Basics 5

Question-Handling Strategies 6

Mastering The Inner Game 7

Additional Resources 8

Chapter 2

The Campus Network 11

Traditional Campus Networks And Their Issues 12

LAN Segmentation 16

New Switching Technologies 21

Practice Questions 24

Need To Know More? 29

Chapter 3

Cisco Switching Products 31

Catalyst 1900/2820 Series Switches 32

Catalyst 2900XL/3500XL Series Switches 34

Catalyst 2900 And 5000 Series Switches 36

Catalyst 4000 And 6000 Series Switches 40

Catalyst 8500 Series Switches 43

Practice Questions 45

Need To Know More? 50

Chapter 4

Hierarchical Network Design 51

Requirements Of The New Campus Model 52

The Hierarchical Design Of The Campus Network 54

Putting The Layers Together 58

Core Scalability And Limitations 60

Practice Questions 66

Need To Know More? 71

Chapter 5

Physical Connectivity 73

LAN Technologies 74

Ethernet 76

Fast Ethernet 78

Gigabit Ethernet 79

Making Connections To The Switches 81

Practice Questions 86

Need To Know More? 92

Chapter 6

Overview Of The Command-Line Interfaces 93

CiscoWorks For Switched Internetworks 94

Overview Of The 5000 CLI 95

Overview Of The 1900/2820 And 2900XL CLI 100

Practice Questions 106

Need To Know More? 112

Chapter 7

Initial Switch Configuration 113

Configuring The 5000 Switches 114

Configuring The 1900/2820 And 2900XL Switches 119

Testing Connectivity And Troubleshooting 125

Practice Questions 130

Need To Know More? 135

Chapter 8

Virtual LANs 137

Purpose Of VLANs 138

Placement Of VLANs 140

Implementation Of VLANs 143

Configuring Static VLANs 145

Trunk Connections 150

Trunking Configuration 153

Practice Questions 158

Need To Know More? 164

Chapter 9

VLAN Trunk Protocol 165

VLAN Overview 166

VTP Overview 167

Catalyst 5000 VTP Configuration 173

Catalyst 1900/2820 And 2900XL VTP Configuration 178

Practice Questions 180

Need To Know More? 187

Chapter 10

The Spanning Tree Protocol 189

Transparent Bridging 190

Spanning Tree Protocol And Its Advantages 191

Different Components Of The Protocol 192

Running The Algorithm 194

Port States 198

Convergence Issues 199

Practice Questions 201

Need To Know More? 207

Chapter 11

Spanning Tree Configuration 209

Spanning Trees 210

Enabling And Disabling STP 212

Root Bridge Selection 214

Influencing Paths Chosen To The Root Bridge 215

Timing Parameters 217

Verification Of STP 219

Practice Questions 221

Need To Know More? 226

Chapter 12

Spanning Tree Enhancements 227

EtherChannels 228

VLAN Load Balancing Across Trunks 232

STP Enhancements 234

Practice Questions 242

Need To Know More? 248

Chapter 13

Routing Between VLANs 249

Routing Considerations 250

Client End-Station Issues 251

Route Processor Issues 251

Configuring Routing Between VLANs 254

Practice Questions 258

Need To Know More? 263

Chapter 14

Multilayer Switching 265

MLS Overview 266

MLS Components 267

MLS Process 268

MLS Limitations 274

Practice Questions 278

Need To Know More? 284

Chapter 15

Configuring Multilayer Switching 285

Configuring The MLS-RP 286

Configuring The MLS-SE 290

Practice Questions 297

Need To Know More? 303

Chapter 16

Layer 3 Redundancy 305

Problems Of Traditional RP Redundancy 306

Cisco誷 Solution For Layer 3 Redundancy 307

HSRP Operation 308

HSRP Configuration 311

Verifying HSRP 315

Practice Questions 316

Need To Know More? 322

Chapter 17

Campus Security 323

Security Policy 324

Distribution Layer Security 325

Access Layer Security 330

Network Device Security 331

Practice Questions 336

Need To Know More? 340

Chapter 18

Multicasting Overview 341

Concerns Of Multicast Environments 342

Overview Of Traffic Types 344

Multicast Addressing 346

Discovering Multicast Clients 349

Practice Questions 356

Need To Know More? 361

Chapter 19

Multicasting, Routers, And Switches 363

Overview Of Routing Multicast Traffic 364

Multicast Routing Protocols 368

Multicasting And Switches 373

Practice Questions 376

Need To Know More? 381

Chapter 20

Setting Up Multicast Networks 383

Configuring Your RPs 384

Configuring CGMP 392

Practice Questions 396

Need To Know More? 400

Chapter 21

Sample Test 401

Questions, Questions, Questions 402

Picking Proper Answers 402

Decoding Ambiguity 403

Working Within The Framework 404

Deciding What To Memorize 404

Preparing For The Test 405

Taking The Test 405

Sample Test 406

Chapter 22

Answer Key 425

Appendix

Conversion Charts 443

Glossary 445

Index 465