Chapter 5: Tunneling and Application Gateway Chapter goal: Multiprotocol environment Mixing network technologies Encapsulation and tunneling Clients and servers in constrained environments Application gateways Application gateway examples

Chapter 4: Server Software Design Chapter goal: algorithm and issues terative servers Concurrent connection-oriented servers Singly-threaded,concurrent servers Multiprotocol servers Multiservice servers Uniform efficient management

Chapter 3: Client Software Design Chapter goal: Algorithm and issues Concurrency in client Client examples

Chapter 2: Socket Programming Chapter goal: a Program interface to rotocol Socket API Socket programming model

Reference Douglas E. Comer, David L. Stevens, Internetworking with TCP/IP, Vol Ill, Client-Server Programing and Application, Windows

Assessment Course work-10% Lab-20% Assignment (Mini Project)-20% Final examinition-50%

3.1通信方式的创新 3.1.1信息时代对通信提出的要求 1、“信息基础结构计划(NII)”—信息高速公路(INTERNET):集通信网络、计算机、数据库以及日用电子产品为一体的电子信息网络。它能使每个人随时随地地将文本、声音、图像、电视信息传递给任何人

10.1电子商务系统的结构 10.2电子商务系统建设的原则方法 10.3电子商务系统的规划 10.4电子商务系统的可行性分析 10.5电子商务系统的设计

9.1电子商务与信息安全 9.2电子商务安全协议 9.3电子商务安全技术 9.4防火墙系统

4.1电子商务支付系统概述 4.2电子货币和电子钱包 4.3电子现金支付方式 4.4银行卡支付方式 4.5电子支票支付方式 4.6智能卡