高速网络与因特网 性能与服务质量 英文版PDF电子书下载

PART ONE BACKGROUND 1

CHAPTER 1 Introduction 3

1.1 A Brief Networking History 4

1.2 The Need for Speed and Quality of Service 13

1.3 Advanced TCP/IP and ATM Networks 18

1.4 Outline of the Book 21

Appendix 1A Internet and Web Resources 23

CHAPTER 2 Protocols and the TCP/IP Suite 27

2.1 The Need for a Protocol Architecture 27

2.2 The TCP/IP Protocol Architecture 28

2.3 The OSI Model 36

2.4 Internetworking 37

2.5 Recommended Reading and Web Site 44

2.6 Problems 44

CHAPTER 3 TCP and IP 47

3.1 Transmission ControlProtocol (TCP) 47

3.2 User Datagram Protocol 50

3.3 The Internet Protocol (IP) 51

3.4 IPv6 59

3.5 Recommended Reading and Web Sites 68

3.6 Problems 69

PART TWO HIGH-SPEED NETWORKS 71

CHAPTER 4 Frame Relay 73

4.1 Packet-Switching Networks 73

4.2 Frame Relay Networks 82

4.3 Recommended Reading and Web Sites 88

4.4 Problems 89

CHAPTER 5 Asynchronous Transfer Mode 91

5.1 ATM Protocol Architecture 92

5.2 ATM Logical Connections 93

5.3 ATM Cells 98

5.4 ATM Service Categories 104

5.5 ATM Adaptation Layer (AAL) 107

5.6 Recommended Reading and Web Sites 118

5.7 Problems 118

CHAPTER 6 High-Speed LANs 121

6.1 The Emergence of High-Speed LANs 122

6.2 Ethernct 123

6.3 Fibre Channel 140

6.4 Wireless LANs 144

6.5 Recommended Reading and Web Sites 152

6.6 Problems 153

PART THREE PERFORMANCE MODELING AND ESTIMATION 155

CHAPTER 7 Overview of Probability and Stochastic Process 159

7.1 Probability 159

7.2 Random Variables 164

7.3 Stochastic Processes 170

7.4 Recommended Reading and Web Site 179

7.5 Problems 179

CHAPTER 8 Queuing Analysis 183

8.1 How Queues Behave—A Simple Example 184

8.2 Why Queuing Analysis 188

8.3 Queuing Models 189

8.4 Single-Server Queues 197

8.5 Multiserver Queues 199

8.6 Examples 200

8.7 Queues with Priorities 205

8.8 Networks of Queues 206

8.9 Other Queuing Models 210

8.10 Estimating Model Parameters 211

8.11 Recommended Reading and Web Site 214

8.12 Problems 215

CHAPTER 9 Self-Similar Traffic 219

9.1 Self-Similarity 220

9.2 Self-Similar Data Traffic 223

9.3 Examples of Self-Similar Data Traffic 232

9.4 Performance Implications of Self-Similarity 237

9.5 Modeling and Estimation of Self-Similar Data Traffic 241

9.6 Recommended Reading and Web Site 244

9.7 Problems 245

Appendix 9A The Hurst Self-Similarity Parameter 245

PART FOUR CONGESTION AND TRAFFIC MANAGEMENT 249

CHAPTER 10 Congestion Control in Data Networks and Internets 253

10.1 Effects of Congestion 254

10.2 Congestion and Control 259

10.3 Traffic Management 262

10.4 Congestion Control in Packet-Switching Networks 264

10.5 Frame Relay Congestion Control 264

10.6 Recommended Reading and Web Sites 270

10.7 Problems 271

CHAPTER 11 Link-Level Flow and Error Control 275

11.1 The Need for Flow and Error Control 276

11.2 Link Control Mechanisms 279

11.3 ARQ Performance 288

11.4 Recommended Reading 299

11.5 Problems 300

Appendix 11A High-Level Data Link Control 302

CHAPTER 12 TCP Traffic Control 309

12.1 TCP Flow Control 309

12.2 TCP Congestion Control 322

12.3 Performance of TCP Over ATM 340

12.4 Recommended Reading and Web Sites 352

12.5 Problems 353

CHAPTER 13 Traffic and Congestion Control in ATM Networks 355

13.1 Requirements for ATM Traffic and Congestion Control 356

13.2 ATM Traffic-Related Attributes 361

13.3 Traffic Management Framework 366

13.4 Traffic Control 367

13.5 ABR Traffic Management 380

13.6 GFR Traffic Management 391

13.7 Recommended Reading 395

13.8 Problems 396

PART FIVE INTERNET ROUTING 397

CHAPTER 14 Overview of Graph Theory and Least-Cost Paths 401

14.1 Elementary Concepts of Graph Theory 402

14.2 Shortest Path Length Determination 409

14.4 Problems 415

14.3 Recommended Reading 415

15.1 Internet Routing Principles 419

CHAPTER 15 Interior Routing Protocols 419

15.2 Distance-Vector Protocol:RIP 426

15.3 Link-State Protocol:OSPF 433

15.4 Recommended Reading and Web Site 441

15.5 Problems 442

CHAPTER 16 Exterior Routing Protocols and Multicast 443

16.1 Path-Vector Protocols:BGP and IDRP 443

16.2 Multicasting 450

16.4 Problems 465

16.3 Recommended Reading and Web Site 465

PART SIX QUALITY OF SERVICE IN IP NETWORKS 467

CHAPTER 17 Integrated and Differentiated Services 469

17.1 Integrated Services Architecture (ISA) 470

17.2 Queuing Discipline 477

17.3 Random Early Detection 485

17.4 Differentiated Services 492

17.5 Recommended Reading and Web Sites 500

17.6 Problems 502

Appendix 17A Real-Time Traffic 503

CHAPTER 18 Protocols for QoS Support 507

18.1 Resource Reservation:RSVP 508

18.2 Multiprotocol Label Switching 521

18.3 Real-Time Transport Protocol (RTP) 533

18.4 Recommended Reading and Web Sites 544

18.5 Problems 545

PART SEVEN COMPRESSION 547

CHAPTER 19 Overview of Information Theory 549

19.1 Information and Entropy 549

19.2 Coding 554

19.4 Problems 561

19.3 Recommended Reading 561

CHAPTER 20 Lossless Compression 563

20.1 Run-Length Encoding Techniques 564

20.2 Facsimile Compression 567

20.3 Arithmetic Coding 574

20.4 String-Matching Algorithms 581

20.5 Recommended Reading and Web Site 587

20.6 Problems 588

CHAPTER 21 Lossy Compression 591

21.1 Discrete Cosine Transform 592

21.2 Wavelet Compression 598

21.3 JPEG Image Compression 608

21.4 MPEG Video Compression 619

21.5 Recommended Reading and Web Sites 625

21.6 Problems 627

APPENDICES 629

APPENDIX A Standards and Standards-Setting Organizations 629

A.1 The Importance of Standards 629

A.2 Standards and Regulation 630

A.3 Internet Standards and the Internet Society 631

A.4 The International Telecommunications Union 635

A.5 IEEE 802 Standards 636

APPENDIX B Sockets 639

B.1 Versions of Sockets 640

B.2 Sockets,Socket Descriptors，Ports，and Connection 641

B.3 The Client/Server Model of Communication 642

B.4 Sockets Elements 644

B.5 Stream and Datagram Sockets 660

B.6 Run-Time Program Control 665

B.7 Remote Execution of a Windows Console Application 669

GLOSSARY 679

REFERENCES 687

INDEX 701