目录 Chapter 1 Computer Networks and the Internet1.1 What Is the Internet?1.1.1 A Nuts-and-Bolts Description1.1.2 A Service Description1.1.3 What Is a Protocol?1.2 The Network Edge1.2.1 End Systems， Clients， and Servers1.2.2 Connectionless and Connection-Oriented Service1.3 The Network Core1.3.1 Circuit Switching and Packet Switching1.3.2 Packet-Switched Networks: Datagram Networks and Virtual-Circuit Networks1.4 Access Networks and Physical Media1.4.1 Access Networks1.4.2 Physical Media1.5 ISPs and Internet Backbones1.6 Delay and Loss iPacket-Switched Networks1.6.1 Types of Delay1.6.2 "Queuing Delay and Packet Loss1.6.3 Delay and Routes ithe Internet1.7 Protocol Layers and Their Service Models1.7.1 Layered Architecture1.7.2 Layers， Messages， Segments， Datagrarns， and Frames1.8 History of Computer Networking and the Internet1.8.1 The Development of Packet Switching: 1961-19721.8.2 Proprietary Networks and Internetworking: 1972-19801.8.3 A Proliferatioof Networks: 1980-19901.8.4 The Internet Explosion: The 1990s1.8.5 Recent Developments1.9 SummaryRoad-Mapping This BookHomework Problems and QuestionsProblemsDiscussioQuestionsEthereal Lab 1Interview: Leonard KleinrockChapter 2 ApplicatioLayer2.1 Principles of Network Applications2.1.1 Network ApplicatioArchitectures2.1.2 Processes Communicating2.1.3 Application-Layer Protocols2.1.4 What Services Does aApplicatioNeed?2.1.5 Services Provided by the Internet Transport Protocols2.1.6 Network Applications Covered iThis Book2.2 The Web and HTTP2.2.1 Overview of HTTP2.2.2 Nonpersistent and Persistent Connections2.2.3 HTTP Message Format2.2.4 User-Server Interaction: Cookies2.2.5 HTTP Content2.2.6 Web Caching2.2.7 The Conditional GET2.3 File Transfer: FTP2.3.1 FTP Commands and Replies2.4 Electronic Mail ithe Internet2.4.1 SMTP2.4.2 Comparisowith2.4.3 Mail Message Formats and MIME2.4.4 Mail Access Protocols2.5 DNS——The Internets Directory Service2.5.1 Services Provided by DNS2.5.2 Overview of How DNS Works2.5.3 DNS Records and Messages2.6 P2P File Sharing2.7 Socket Programming with TCP2.7.1 Socket Programming with TCP2.8 Socket Programming with UDP2.9 Building a Simple Web Server2.9.1 Web Server Functions2.10 SummaryHomework Problems and QuestionsProblemsDiscussioQuestionsSocket Programming AssignmentsEthereal LabsInterview: Tim Berners-LeeChapter 3 Transport Layer3.1 Introductioand Transport-Layer Services3.1.1 Relationship BetweeTransport and Network Layers3.1.2 Overview of the Transport Layer ithe Internet3.2 Multiplexing and Demultiplexing3.3 Connectionless Transport: UDP3.3.1 UDP Segment Structure3.3.2 UDP Checksum3.4 Principles of Reliable Data Transfer3.4.1 Building a Reliable Data Transfer Protocol3.4.2 Pipelined Reliable Data Transfer Protocols3.4.3 Go-Back-N (GBN)3.4.4 Selective Repeat (SR)3.5 Connection-Oriented Transport: TCP3.5.1 The TCP Connection3.5.2 TCP Segment Structure3.5.3 Round-Trip Time Estimatioand Timeout3.5.4 Reliable Data Transfer3.5.5 Flow Control3.5.6 TCP ConnectioManagement3.6 Principles of CongestioControl3.6.1 The Causes and the Costs of Congestion3.6.2 Approaches to CongestioControl3.6.3 Network-Assisted Congestion-Control Example:ATM ABR CongestioControl3.7 TCP CongestioControl3.7.1 Fairness3.7.2 TCP Delay Modeling3.8 SummaryHomework Problems and QuestionsProblemsDiscussioQuestions，Programming AssignmentsEthereal Lab: Exploring TCPInterview: Sally FloydChapter 4 The Network Layer4.1 Introduction4.1.1 Forwarding and Routing4.1.2 Network Service Models4.2 Virtual Circuit and Datagram Networks4.2.1 Vtrtual-Circuit Networks4.2.2 Datagram Networks4.2.3 Origins of VC and Datagram Networks~4.3 Whats Inside a Router?4.3.1 Input Ports4.3.2 Switching Fabric4.3.3 Output Ports4.3.4 Where Does Queuing Occur?4.4 The Internet Protocol (IP): Forwarding and Addressing ithe Internet4.4.1 Datagram Format4.4.2 lPv4 Addressing4.4.3 Internet Control Message Protocol (ICMP)4.4.4 IPv64.5 Routing Algorithms4.5.1 The Link-State (LS) Routing Algorithm4.5.2 The Distance-Vector (DV) Routing Algorithm4.5.3 Hierarchical Routing4.6 Routing ithe Internet4.6.1 Intra-AS Routing ithe Internet: RIP4.6.2 Intra-AS Routing ithe Internet: OSPF4.6.3 Inter-Autonomous System Routing: BGP4.7 Broadcast and Multicast Routing4.7.1 Broadcast Routing Algorithms4.7.2 Multicast4.8 SummaryHomework Problems and QuestionsProblemsDiscussioQuestionsProgramming AssignmentEthereal LabInterview: VintoG. CerfChapter 5 The Link Layer and Local Area Networks5.1 Link Layer: Introductioand Services5.1.1 The Services Provided by the Linl(Layer5.1.2 Adapters Communicating……Chapter 6 Wireless and Mobile NetworksChapter 7 Multimedia NetworkingChapter 8 Security iComputer NetworksChapter 9 Network ManagementReferencesIndex 作者介绍 Jim Kuroseis a professor of Computer Science at the University of Massachusetts， Amherst. Dr. Kurose has received a number of recognitions for his educational activities including Outstanding Teacher Awards from the National Technological University （eight times）， the University of Massachusetts， and the Northeast Associatioof Graduate Schools. He received the IEEE Taylor Booth EducatioMedal and was recognized for his leadership of Massachusetts Commonwealth InformatioTechnology Initiative. He haeethe recipient of a GE Fellowship， aIBM Faculty Development Award， and a lilly Teaching Fellowship. Dr. Kurose is a former Editor-in-Chief of the IEEE Transactions oCommunications and of the IEEE/ACM Transactions oNetworking. He haeeactive ithe program committees for IEEE Infocom， ACM SIGCOMM， and ACM SIGMETRICS for a number of years and has served as Technical Program Co-Chair for those conferences. He is a Fellow of the IEEE and the ACM. His research interests include netork protocols and architecture， network measurement， sensor networks， multimedia communication， and modeling and performance evaluation. He holds a Ph.D.iComputer Science from Columbia University. Keith Ross is the Leornard J. Shustek Professor iComputer Science at Polytechnic University iBrooklyn. From 1985 to 1998 he was a professor ithe Department of Systems Engineering at the University of Pennsylvania. From 1998 to 2003 he was a professor ithe Multimedia Communications Department at Institute Eurecom iFrance. Keith Ross is also the principal founder and original CEO of Wimba， which develops voice-over-IP technologies for e-learning markets. Dr. Ross has published numerous research papers and has writtetwo books. He has served oeditorial boards omany major journals， including IEEE/ACM Transactions oNetworking， and onumerous programming committees， including ACM SIGCOMM and IEEE Infocom. He has supervised 15 Ph.D. theses. His research and teaching interests include P2P systems， multimedia netvvorking， network protocols， and stochastic networks. He received his Ph.D. from the University of Michigan. 序言
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