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TCP/IP 协议族  英文
TCP/IP 协议族  英文

TCP/IP 协议族 英文PDF电子书下载

工业技术

  • 电子书积分:22 积分如何计算积分?
  • 作 者:(美)Behrouz A. Forouzan,(美)Sophia Chung Fegan
  • 出 版 社:北京:清华大学出版社
  • 出版年份:2000
  • ISBN:7302041008
  • 页数:836 页
图书介绍:这是一本介绍TCP/IP协议族的教材,全书共有24章,分为5个部分:第一部分(第1-3章)介绍一些基本概念和基本技术;第二部分(第4-13章)讨论TCP/IP协议族中的核心协议IP和TCP以及几个主要的选路协议;第三部分(第14-23章)讨论使用网络和传输层协议的应用程序;第四部分(第24章)介绍使用插口接口进行网络编程;第五部分(第25章)介绍IPv6以及从IPv4到IPv6的过渡。本书的主要特点是:(1)用图文并茂的方法讲述技术性很强的内容;(2)重要的概念多次重复;(3)结合实例例子阐明概念;(4)大部分章设有相关的设计内容,以帮助理解每一种协议的思路;(5)章末有归纳该章重点内容的小结;(6)每章有练习题:用来测验对基本概念和术语掌握情况的多项选择题、用于引导对内容有更深了解的习题、编程练习。本书可作为大学生和研究生的教学参考书,对从事计算机网络的专业人员也有很好的参考价值。
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《TCP/IP 协议族 英文》目录
标签:

Chapter 1 Introduction 1 1

Protocols 1

1.1 PROTOCOLS AND STANDARDS 1

Chapter 1 Introduction 1

Standards Creation Committees 2

1.2 STANDARDS ORGANIZATIONS 2

Standards 2

1.3 Internet Standards 4

Regulatory Agencies 4

Forums 4

Maturity Levels 5

Requirement Levels 6

ISOC 7

1.4 INTERNET ADMINSTRATION 7

IANA and ICANN 8

IRTF 8

IAB 8

IETF 8

NIC 9

1.5 A BRIEF HISTORY 9

ARPANET 9

Birth of the Internet 9

TCP/IP Protocol 10

MILNET 10

CSNET 10

NSFNET 11

ANSNET 11

The Internet Today 11

Timeline 11

1.6 SUMMARY 12

Multiple Choice 13

1.7 PRACTICE SET 13

Exercises 15

Chapter 2 The OSI Model and the TCP/IP Protocol Suite 17

Chapter 2 The OSI Model and the TCP/IP Protocol Suite 17

2.1 THE OSI MODEL 17

Layered Architecture 18

Peer-to-Peer Processes 18

2.2 LAYERS IN THE OSI MODEL 21

Physical Layer 21

Data Link Layer 22

Network Layer 23

Transport Layer 24

Session Layer 25

Presentation Layer 26

Application Layer 27

Physical and Data Link Layers 28

Network Layer 28

2.3 TCP/IP PROTOCOL SUITE 28

Transport Layer 30

Application Layer 31

2.4 ADDRESSING 31

Physical Address 31

Internet Address 32

Port Address 33

2.5 TCP/IP VERSIONS 34

Version 4 34

Version 5 35

Version 6 35

2.7 PRACTICE SET 36

2.6 SUMMARY 36

Multiple Choice 36

Exercises 39

Guided Media 41

Chapter 3 Underlying Technologies 41

3.1 TRANSMISSION MEDIA 41

Chapter 3 Underlying Technologies 41

Unguided Media 45

3.2 LOCAL AREA NETWORKS(LANS) 46

Ethernet 46

Token Ring 51

Fiber Distributed Data Interface(FDDI) 54

3.3 SWITCHING 56

Circuit Switching 57

Packet Switching 57

Message Switching 59

3.4 WIDE AREA NETWORKS(WANS) 59

Point-to-Point Protocol(PPP) 59

X.25 60

Frame Relay 62

Asynchronous Transfer Mode(ATM) 65

3.5 CONNECTING DEVICES 68

Repeaters 69

Bridges 70

Routers 72

3.6 SUMMARY 73

Gateways 73

3.7 PRACTICE SET 76

Multiple Choice 76

Exercises 82

Programming Exercises 84

Chapter 4 IP Addressing 85

Chapter 4 IP Addressing 85

4.1 DECIMAL NOTATION 86

4.2 CLASSES 87

Class A 87

Class B 87

Class C 88

Class D 88

Class E 88

Determining the Class of an Address 88

Extracting Netid and Hostid 89

Multihomed Devices 90

Location Not Names 90

4.3 SPECIAL ADDRESSES 91

Network Address 91

Direct Broadcast Address 91

Limited Broadcast Address 91

Specific Host on This Network 93

Loopback Address 93

This Host On This Network 93

4.4 A SAMPLE INTERNET 95

4.5 UNICAST MULTICAST AND BROADCAST ADDRESSES 96

Unicast Addresses 96

Multicast Addresses 96

Broadcast Addresses 98

4.6 APPLYING FOR IP ADDRESSES 98

Class of Address 98

Netids and Hostids 98

4.8 SUMMARY 99

Authorities 99

4.7 PRIVATE NETWORKS 99

4.9 PRACTICE SET 100

Multiple Choice 100

Exercises 103

Programming Exercises 107

5.1 SUBNETTING 109

Chapter 5 Subnetting and Supernetting 109

Chapter 5 Subnetting and Supernetting 109

Three Levels of Hierarchy 111

5.2 MASKING 111

Special Addresses in Subnetting 113

Contiguous vs.Noncontiguous Mask 113

5.3 EXAMPLES OF SUBNETTING 113

Subnetting Class A 114

Subnetting Class B 114

Subnetting Class C 117

5.4 VARIABLE-LENGTH SUBNETTING 117

5.5 SUPERNETTING 119

Supernet Mask 120

Classless Interdomain Routing(CIDR) 121

5.6 SUMMARY 122

Multiple Choice 123

5.7 PRACTICE SET 123

Exercises 125

Chapter 6 Delivery and Routing of IP Packets 131

6.1 CONNECTION-ORIENTED VS.CONNECTIONESS SERVICES 131

Chapter 6 Delivery and Routing of IP Packets 131

6.2 DIRECT VS.INDIRECT DELIVERY 132

Direct Delivery 132

Indirect Delivery 132

6.3 ROUTING METHODS 133

Next-Hop Routing 133

Network-Specific Routing 134

Host-Specific Routing 134

Default Routing 135

6.4 STATIC VS.DYNAMIC ROUTING 135

Static Routing Table 136

Dynamic Routing Table 136

Routing Table 137

6.5 ROUTING MODULE AND ROUTING TABLE DESIGN 137

Examples 139

Routing Module 139

6.6 SUMMARY 141

Multiple Choice 142

6.7 PRACTICE SET 142

Exercises 144

Programming Exercises 145

Chapter 7 Internet Protocol(IP) 147

7.1 DATAGRAM 147

Chapter 7 Internet Protocol(IP) 147

Maximum Transfer Unit(MTU) 152

7.2 FRAGMENTATION 152

Fields Related to Fragmentation 154

7.3 OPTIONS 156

Format 156

Option Types 157

7.4 CHECKSUM 163

Checksum Calculation at the Sender 163

Checksum Calculation at the Receiver 164

Checksum in the IP Packet 165

Example 165

7.5 IP DESIGN 165

Header-Adding Module 166

Processing Module 167

Queues 168

Routing Table 168

Fragmentation Module 169

Routing Module 169

MTU Table 169

Reassembly Table 170

Reassembly Module 170

7.6 SUMMARY 171

7.7 PRACTICE SET 172

Multiple Choice 172

Exercises 175

Programming Exercises 176

Chapter 8 ARP and RARP 179

Chapter 8 ARP and RARP 179

8.1 ARP 180

Packet Format 182

Encapsulation 183

Operation 183

Proxy ARP 184

8.2 ARP DESIGN 186

Cache Table 186

Output Module 188

Queues 188

Imput Module 189

Cache-Control Module 190

Examples of ARP 191

8.3 RARP 193

Packet Format 193

Encapsulation 195

Alternative Solutions to RARP 195

8.4 SUMMARY 195

8.5 PRACTICE SET 196

Multiple Choice 196

Exercises 198

Programming Exercises 199

Chapter 9 Internet Control Message Protocol(ICMP) 201

Chapter 9 Internet Control Message Protocol(ICMP) 201

9.1 TYPES OF MESSAGES 202

9.2 MESSAGE FORMAT 203

9.3 ERROR REPORTING 203

Destination Unreachable 204

Source Quench 206

Time Exceeded 208

Parameter Problem 209

Redirection 209

9.4 QUERY 211

Echo Request and Reply 211

Timestamp Request and Reply 212

Address Mask Request and Reply 214

Router Solicitation and Advertisement 215

9.5 CHECKSUM 216

Checksum Calculation 217

Checksum Testing 217

Example 217

9.6 ICMP DESIGN 217

Input Module 218

Output Module 219

9.7 SUMMARY 220

9.8 PRACTICE SET 220

Multiple Choice 220

Exercises 223

Programming Exercises 225

Chapter 10 Internet Group Management Protocol(IGMP) 227

10.1 MULTICASTING 227

Multicast Addresses 227

Chapter 10 Internet Group Management Protocol(IGMP) 227

Types of Messages 228

10.2 IGMP 228

Message Format 228

Operation of IGMP in a Single Network 229

Operation of IGMP in an Internet 231

Changing IP Addresses to Physical Addresses 232

10.3 ENCAPSULATION 233

10.4 MULTICAST BACKBONE(MBONE) 234

10.5 IGMP DESIGN 234

Group Table 234

Timers 235

Group-Joining Module 236

Group-Leaving Module 236

Input Module 237

Output Module 237

Examples of IGMP 238

10.6 SUMMARY 241

10.7 PRACTICE SET 242

Multiple Choice 242

Exercises 244

Programming Exercises 246

Chapter 11 User Datagram Protocol(UDP) 247

Chapter 11 User Datagram Protocol(UDP) 247

11.1 PROCESS-TO-PROCESS COMMUNICATION 248

Port Numbers 248

Socket Addresses 252

11.2 USER DATAGRAM 253

11.3 CHECKSUM 254

Checksum Calculation at Sender 255

Checksum Calculation at Receiver 255

An Example 255

Optional Use of the Checksum 256

11.4 UDP OPERATION 256

Connectionless Services 256

Encapsulation and Decapsulation 257

Flow and Error Control 257

Queuing 258

Multiplexing and Demultiplexing 259

11.5 USE OF UDP 260

11.6 UDP DESIGN 260

Control-Block Table 261

Input Queues 261

Control-Block Module 261

Input Module 262

Output Module 262

Examples 263

11.7 SUMMARY 264

11.8 PRACTICE SET 265

Multiple Choice 265

Exercises 268

Programming Exercises 269

Chapter 12 Transmission Control Protocol(TCP) 271

Chapter 12 Transmission Control Protocol(TCP) 271

12.1 PROCESS-TO-PROCESS COMMUNICATION 272

Port Addresses 272

Socket Addresses 274

12.2 TCP SERVICES 274

Stream Data Service 274

Full-Duplex Service 275

Reliable Service 275

12.3 SEGMENT 275

12.4 OPTIONS 278

12.5 CHECKSUM 281

12.6 FLOW CONTROL 281

Sliding Window 282

Window Management 283

Silly Window Syndrome 284

Error Detection and Conection 287

12.7 ERROR CONTROL 287

12.8 TCP TIMERS 290

Retransmission Timer 290

Persistence Timer 292

Keepalive Timer 292

Time-Waited Timer 293

12.9 CONNECTION 293

Connection Establishment 293

Connection Termination 295

Connection Resetting 296

12.10 STATE TRANSITION DIAGRAM 297

Client Diagram 298

Server Diagram 299

12.11 CONGESTION CONTROL 299

Pushing Data 301

Encapsulation and Decapsulation 301

Queuing 301

Multiplexing and Demultiplexing 301

12.12 TCP OPERATION 301

Urgent Data 303

12.13 TCP DESIGN 304

Transmission Control Blocks(TCBs) 304

Timers 306

Main Module 306

Input Processing Module 309

Output Processing Module 309

12.14 SUMMARY 310

12.15 PRACTICE SET 311

Multiple Choice 311

Exercises 316

Programming Exercises 318

Chapter 13 Routing Protocols(RIP,OSPF,and BGP) 319

Chapter 13 Routing Protocols(RIP,OSPF,and BGP) 319

13.1 INTERIOR AND EXTERIOR ROUTING 320

13.2 RIP 321

Distance Vector Routing 321

RIP Message Format 325

Requests and Responses 325

Timers in RIP 326

Slow Convergence 327

Instability 328

Some Remedies for Instability 329

RIP Version 2 331

Authentication 331

Encapsulation 332

13.3 OSPF 332

Areas 332

Link State Routing 333

Metric 333

Packet Format 342

Types of Packets 342

Encapsulation 350

13.4 BGP 350

Path Vector Routing 351

Types of Packets 353

Packet Format 353

Encapsulation 357

13.5 MULTICAST ROUTING 358

DVMRP 358

MOSPF 358

13.6 SUMMARY 358

Multiple Choice 360

13.7 PRACTICE SET 360

Exercises 365

Programming Exercises 368

Chapter 14 Application Layer and Client-Server Model 369

Chapter 14 Application Layer and Client-Server Model 369

14.1 CLIENT-SERVER MODEL 370

Client 371

Concurrency in Servers 372

Concurrency in Clients 372

14.2 CONCURRENCY 372

Server 372

14.3 PROCESSES 374

Concept 375

Process Identification 376

Process Creation 377

14.4 SUMMARY 380

14.5 PRACTICE SET 381

Multiple Choice 381

Exercises 384

Programming Exercises 385

Chapter 15 BOOTP and DHCP 387

15.1 BOOTP 387

Packet Format 387

Chapter 15 BOOTP and DHCP 387

Operation 390

Using TFTP 391

UDP Ports 391

Relay Agent 391

15.2 DYNAMIC HOST CONFIGURATION PROTOCOL(DHCP) 392

Leasing 392

DHCP Operation 392

Packet Format 394

15.3 SUMMARY 395

15.4 PRACTICE SET 396

Multiple Choice 396

Exercises 398

Programming Exercises 399

Chapter 16 Domain Name System(DNS) 401

16.1 NAME SPACE 401

Chapter 16 Domain Name System(DNS) 401

Flat Name Space 402

Hierarchical Name Space 402

16.2 DOMAIN NAME SPACE 402

Label 402

Domain Name 402

Domain 404

16.3 DISTRIBUTION OF NAME SPACE 405

Hierarchy of Name Servers 405

Zone 405

Root Server 406

16.4 DNS IN THE INTERNET 407

Primary and Secondary Servers 407

Generic Domains 407

Inverse Domain 409

Country Domains 409

16.5 RESOLUTION 410

Resolver 410

Mapping Names to Addresses 411

Mapping Addresses to Names 411

Recursive Resolution 412

Iterative Resolution 412

Caching 412

16.6 DNS MESSAGES 413

Header 414

16.7 TYPES OF RECORDS 416

Question Record 416

Resource Record 418

16.8 COMPRESSION 419

16.9 EXAMPLES 420

16.10 DDNS 423

16.11 ENCAPSULATION 424

16.12 SUMMARY 424

16.13 PRACTICE SET 425

Multiple Choice 425

Exercises 428

Chapter 17 TELNET and Rlogin 431

17.1 CONCEPT 431

Timesharing Environment 431

Chapter 17 TELNET and Rlogin 431

Login 432

17.2 NETWORK VIRTUAL TERMINAL(NVT) 433

17.3 NVT CHARACTER SET 434

Data Characters 434

Remote Control Characters 435

17.4 EMBEDDING 436

17.5 OPTIONS 436

17.6 OPTION NEGOTIATION 437

Enabling an Option 438

Disabling an Option 439

Example 440

Symmetry 441

17.7 SUBOPTION NEGOTIATION 441

17.8 CONTROLLING THE SERVER 442

17.9 OUT-OF-BAND SIGNALING 443

17.10 ESCAPE CHARACTER 444

Default Mode 445

Character Mode 445

Line Mode 445

17.11 MODE OF OPERATION 445

Default Mode 445

Character Mode 445

Line Mode 445

17.12 EXAMPLES 445

17.13 USER INTERFACE 447

17.14 RLOGIN(REMOTELOGIN) 448

TCP Port 448

Connection 448

Flow Control 449

Commands 449

Mode 450

17.15 SECURITY ISSUE 452

17.16 SUMMARY 452

17.17 PRACTICE SET 453

Multiple Choice 453

Exercises 457

Chapter 18 File Transfer Protocol(FTP) 459

Chapter 18 File Transfer Protocol(FTP) 459

Data Connection 460

Control Connection 460

18.1 CONNECTIONS 460

18.2 COMMUNICATION 461

Communication over Control Connection 461

Communication over Data Connection 462

18.3 COMMAND PROCESSING 464

Commands 464

Responses 467

18.4 FILE TRANSFER 469

18.5 USER INTERFACE 472

18.6 ANONYMOUS FTP 473

18.7 SUMMARY 473

18.8 PRACTICE SET 474

Multiple Choice 474

Exercises 476

19.1 MESSAGES 479

Chapter 19 Trivial File Transfer Protocol(TFTP) 479

Chapter 19 Trivial File Transfer Protocol(TFTP) 479

WRQ 480

DATA 480

RRQ 480

ACK 481

ERROR 481

19.2 CONNECTION 482

Connection Establishment 483

Connection Termination 483

19.3 DATA TRANSFER 483

Flow Control 484

Error Control 484

Sorcerer s Apprentice Bug 485

19.4 UDP PORTS 486

19.5 TETP EXAMPLE 487

19.6 TFTP OPTIONS 487

19.7 SECURITY 487

19.8 APPLICATIONS 489

19.9 SUMMARY 490

19.10 PRACTICE SET 490

Multiple Choice 490

Exercises 493

Chapter 20 Simple Mail Transfer Protocol(SMTP) 495

Chapter 20 Simple Mail Transfer Protocol(SMTP) 495

20.1 USER AGENT(UA) 497

Sending Mail 497

20.2 ADDRESSES 498

Local Part 498

Receiving Mail 498

Domain Name 499

20.3 DELAYED DELIVERY 499

Sender-Site Delay 499

Receiver-Site Delay 500

One-to-Many Expansion 501

20.4 ALIASES 501

Intermediate Delay 501

20.5 MAIL TRANSFER AGENT(MTA) 502

Many-to-One Expansion 502

20.6 COMMANDS AND RESPONSES 503

Commands 503

Responses 507

20.7 MAIL TRANSFER PHASES 508

Connection Establishment 508

Message Transfer 509

Connection Termination 509

20.8 MULTIPURPOSE INTERNET MAIL EXTENSIONS(MIME) 511

MIME-Version 512

Content-Type 512

Content-Transfer-Encoding 514

Content-Id 517

Content-Description 517

20.9 POST OFFICE PROTOCOL(POP) 517

20.10 SUMMARY 518

20.11 PRACTICE SET 518

Multiple Choice 518

Exercises 522

21.1 CONCEPT 525

Chapter 21 Simple Network Management Protocol(SNMP) 525

Chapter 21 Simple Network Management Protocol(SNMP) 525

Managers and Agents 526

21.2 SMI 526

Components 526

Name 527

Type 527

Encoding Method 529

21.3 MIB 532

Accessing MIB Variables 533

Lexicographic Ordering 535

21.4 SNMP 536

Messages 536

Format 537

Encoding 539

21.5 EXAMPLES 540

21.6 UDP PORTS 544

21.7 SUMMARY 545

21.8 PRACTICE SET 546

Multiple Choice 546

Exercises 549

Chapter 22 Hypertext Transfer Protocol(HTTP) 551

Chapter 22 Hypertext Transfer Protocol(HTTP) 551

22.1 HTTP TRANSACTION 552

Messages 552

22.2 REQUEST MESSAGES 552

Request Line 553

Methods 554

22.3 RESPONSE MESSAGE 555

Status Line 556

22.4 HEADER 558

General Header 559

Request Header 559

Response Header 560

Entity Header 560

22.5 EXAMPLES 560

22.6 PRACTICE SET 563

Multiple Choice 563

Exercises 566

23.1 HYPERTEXT AND HYPERMEDIA 567

Chapter 23 World Wide Web(WWW) 567

Chapter 23 World Wide Web(WWW) 567

23.2 BROWSER ARCHITECTURE 568

23.3 STATIC DOCUMENTS 569

23.4 HTML 569

Structure of a Web Page 571

Tags 571

Examples 575

23.5 DYNAMIC DOCUMENTS 577

23.6 COMMON GATEWAY INTERFACE(CGI) 578

CGI Program 578

Input 579

Environment Variables 579

Output 580

Examples 581

23.7 ACTIVE DOCUMENTS 583

Creation Compilation and Execution 583

23.8 JAVA 585

Classes and Objects 585

Instantiation 585

Inheritance 585

Packages 585

Skeleton of an Applet 586

Creation and Compilation 587

HTML Document 587

Examples 587

23.9 SUMMARY 591

23.10 PRACTICE SET 592

Multiple Choice 592

Exercises 596

Programming Exercises 597

24.1 SOME DEFINTIONS 599

Data Types Defined 599

Chapter 24 Socket Interface 599

Chapter 24 Socket Interface 599

Internet Address Structure 600

Internet Socket Address Structure 600

24.2 SOCKETS 600

Socket Types 602

24.3 BYTE ORDERING 602

Little-Endian Byte Order 603

Big-Endian Byte Order 603

Network Byte Order 604

Byte-Order Transformation 604

24.4 ADDRESS TRANSFORMATION 605

24.5 BYTE MANIPULATION FUNCTIONS 606

24.6 INFORMATION ABOUT REMOTE HOST 607

24.7 SOCKET SYSTEM CALLS 608

Socket 608

Bind 608

Connect 609

Listen 609

Sendto 610

Accept 610

Recvfrom 611

Read 611

Write 612

Close 612

24.8 CONNECTIONLESS ITERATIVE SERVER 612

Server 613

Client 614

24.9 UDP CLIENT-SERVER PROGRAMS 614

Server Porogram 615

Client Program 616

24.10 CONNECTION-ORIENTED CONCURRENT SERVER 618

Server 618

Client 620

24.11 TCP CLIENT-SERVER PROGRAMS 621

Server Program 622

Client Program 623

24.12 SUMMARY 625

24.13 PRACTICE SET 626

Multiple Choice 626

Exercises 631

Programming Exercises 631

Chapter 25 Next Generation:Ipv6 and ICMPv6 633

Chapter 25 Next Generation:Ipv6 and ICMPv6 633

25.1 IPV6 634

25.2 IPV6 ADDRESSES 634

Hexadecimal Colon Notation 634

Address Space Assignment 636

Categories of Addresses 636

Base Header 642

25.3 IPV6 PACKET FORMAT 642

Priority 644

Flow Label 645

Comparison between Ipv4 and Ipv6 Headers 646

Extension Headers 646

Comparison between Ipv4 and Ipv6 653

Error Reporting 654

25.4 ICMPV6 654

Query 658

25.5 TRANSITION FROM IPV4 TO IPV6 663

Dual Stack 664

Tunneling 664

Header Translation 665

25.6 SUMMARY 667

25.7 PRACTICE SET 668

Multiple Choice 668

Exercises 673

Programming Exercises 675

Appendix A ASCII Code 677

Appendix A ASCII Code 677

Appendix B Numbering Systems and Transformation 683

Appendix B Numbering Systems and Transformation 683

B.1 NUMBERING SYSTEMS 683

Binary Numbers 684

Decimal Numbers 684

Octal Numbers 685

Hexadecimal Numbers 686

B.2 TRANSFORMATION 687

From Other Systems to Decimal 688

From Decimal to Other Systems 688

From Binary to Octal or Hexadecimal 688

From Octal or Hexadecimal to Binary 689

Appendix C Representation of Binary Numbers 691

C.1 UNSIGNED NUMBERS 691

Appendix C Representation of Binary Numbers 691

C.2 SIGNED NUMBERS 692

Sign-and-Magnitude 692

One s Complemet 694

Two s Complement 695

C.3 MORE ABOUT ONE S COMPLEMENT 696

Finding the Complement 696

Adding Two Numbers 697

Appendix D Error Detection 699

Appendix D Error Detection 699

D.1 TYPES OF ERRORS 699

Single-Bit Error 700

Multiple-Bit Error 700

Burst Error 700

D.2 DETECTION 701

Redundancy 701

Vertical Redundancy Check(VRC) 702

Longitudinal Redundancy Check(LRC) 703

Cyclic Redundancy Check(CRC) 703

Checksum 706

Appendix E Encryption/Decryption 707

Appendix E Encryption/Decryption 707

E.1 CONVENTIONAL METHODS 707

DES 708

E.2 PUBLIC KEY METHODS 709

RSA Encyption 710

E.3 AUTHENTICATION 711

Appendix F MIB Objects 713

F.1 SYSTEM GROUP 713

F.2 INTERFACE GROUP 713

Appendix F MIB Objects 713

F.3 IP GROUP 715

F.4 ICMP GROUP 717

F.5 TCP GROUP 718

F.6 UDP GROUP 719

Appendix G High-Level Data Link Control(HDLC) 721

Appendix G High-Level Data Link Control(HDLC) 721

G.1 STATION TYPES 721

G.2 CONFIGURATIONS 721

G.3 MODES OF COMMUNICATION 722

NRM 723

ARM 723

ABM 723

G.4 FRAMES 724

G.5 MORE ABOUT FRAMES 726

I-frames 727

S-frames 727

U-frames 727

G.6 LINK ACCESS PROCEDURES(LAPS) 728

LAPB 728

LAPD 728

LAPM 728

Appendix H Project 802 729

Appendix H Project 802 729

H.1 PROJECT 802.1 730

H.2 PROJECT 802.2 730

LLC 731

MAC 731

Appendix I ASN.1 733

Appendix I ASN.1 733

1.1 DATA TYPES AND VALUES 733

Simple Type 733

Structured Type 734

Tags 735

Subtyping 735

Values 735

1.2 MODULES AND MACROS 736

Modules 736

Macros 736

Appendix J Spanning Tree 737

Appendix J Spanning Tree 737

J.1 SPANNING TREES AND BRIDGES 738

Algorithm 739

Forming the Spanning Tree 740

Example 740

J.2 SPANNING GREES AND MULTICAST ROUTING 742

Appendix K Contact Addresses 743

Appendix K Contact Addresses 743

Appendix L RFCs 745

Appendix L RFCs 745

Appendix M UDP and TCP Ports 747

Appendix M UDP and TCP Ports 747

Solutions 749

Solutions 749

Acronyms 773

Acronyms 773

Glossary 781

Glossary 781

References 809

References 809

Index 811

Index 811

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