《经典原版书库：数据通信与网络（英文版·第5版）》延续了Forouzan一贯的风格，以通俗易懂的方式全面阐述了网络技术及其应用。《经典原版书库：数据通信与网络（英文版·第5版）》自第1版引进国内以来，对网络课程教学产生了较大影响，被多所名校采用为教材。《经典原版书库：数据通信与网络（英文版·第5版）》以因特网五层模型为框架，以形象直观的描述手法，详细地介绍了数据通信和网络领域的基础知识、基本概念、基本原理和实践方法，堪称数据通信和网络方面的经典著作。虽然本版仍由七个部分组成，但是作者对书中的内容做了全面的更新和修订，调整了章节顺序，合并、挪动和新增了一些章节，删减了一些过时的主题。
Behrouz A．Forouzan毕业于加州大学艾尔温分校，现在是迪安那大学教授，从事计算机信息系统专业的课程设置。此外，他还是多家公司的系统开发咨询顾问。除本书外，Forouzan还著有多部成功的计算机科学方面的书，包括《Computer Networks：A Top-Down Approach》、《Foundations of Computer Science》、《TCP/IP Protocol Suite》等。
出版者的话
Preface v
Trade Mark xiv
Acronyms xv
PARTI: Overview
Chapter1 Introduction
1.1 DATA COMMUNICATIONS
1.1.1 Components
1.1.2 Data Representation
1.1.3 Data Flow
1.2 NETWORKS
1.2.1 Network Criteria
1.2.2 PhysicaI Structures
1.3 NETWORKIYPES
出版者的话
Preface v
Trade Mark xiv
Acronyms xv
PARTI: Overview
Chapter1 Introduction
1.1 DATA COMMUNICATIONS
1.1.1 Components
1.1.2 Data Representation
1.1.3 Data Flow
1.2 NETWORKS
1.2.1 Network Criteria
1.2.2 PhysicaI Structures
1.3 NETWORKIYPES
1.3.1 LocaI Area Network
1.3.2 Wide Area Network
1.3.3 Switching
1.3.4 The Internet
1.3.5 Accessing the lnternet
1.4 INTERNET HISTORY
1.4.1 Early History
1.4.2 Birth of the lnternet
1.4.3 Internet Today
1.5 STANDARDS AND ADMINISTRATION
1.5.1 Internet Standards
1.5.2 Internet Administration
1.6 END-CHAPTER MATERIALS
1.6.1 Recommended Reading
1.6.2 Key Terms
1.6.3 Summary
1.7 PRACTICE SET
1.7.1 Quizzes
1.7.2 Questions
1.7.3 Problems
1.8 SIMULATION EXPERIMENTS
1.8.1 Applets
1.8.2 Lab Assignments
Chapter 2 Network Models
2.1 PROTOCOLLAYERING
2.1.1 Scenarios
2.1.2 Principles of Protocol Layering
2.1.3 Logical Connections
2.2 TCP/IP PROTOCOL SUITE
2.2.1 Layered Architecture
2.2.2 Layers in the TCP/IP Protocol Suite
2.2.3 Description of Each Layer
2.2.4 Encapsulation and Decapsulation
2.2.5 Addressing
2.2.6 Multiplexing and Demultiplexing
2.3 THEOSIMODEL
2.3.1 OSlversus TCPflP
2.3.2 Lack of OSI Model's Success
2.4 END-CHAPTER MATERIALS
2.4.1 Recommended Reading
2.4.2 Key Terms
2.4.3 Summary
2.5 PRACTICE SET
2.5.1 Quizzes
2.5.2 Questions
2.5.3 Problems
PARTII: Physical Layer
Chapter 3 Introduction to Physical Layer
3.1 DATA AND SIGNALS
3.1.1 Analog and Digital Data
3.1.2 Analog and Digital Signals
3.1.3 Periodic and Nonperiodic
3.2 PERIODIC ANALOG SIGNALS
3.2.1 Sine Wave
3.2.2 Phase
3.2.3 Wavelength
3.2.4 Timeand Frequency Domains
3.2.5 Composite Signals
3.2.6 Bandwidth
3.3 DIGITAL SIGNALS
3.3.1 Bit Rate
3.3.2 BitLength
3.3.3 Digital Signal as a Composite Analog Signal
3.3.4 Transmission of Digital Signals
3.4 TRANSMISSIONIMPAIRMENT
3.4.1 Attenuation
3.4.2 Distortion
3.4.3 Noise
3.5 DATA RATE LIMITS
3.5.1 Noiseless Channel: Nyquist Bit Rate
3.5.2 Noisy Channel: Shannon Capacity
3.5.3 Using Both Limits
……
PART Ⅲ Data-Link Layer
PART Ⅳ Network Layer
PART Ⅴ Transport Layer
PART Ⅵ Application Layer
PART Ⅶ Topics Related to All Layers
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