Teaching Plan Name Zhang Yu-fei Academic Year 2013-2013 Term 2 Date 2013.03.13 Period 5-7 Textbook COMPUTER NETWORK被10计算机科学与技术本科 Content Chapter1计算机网络和因特网 3 Objectives 掌握网络层次和服务模型。了解计算机网络、Interet的发展历史 Key points Protocol Layers and Their Service Models Poinso Layers and Their Service Models Confor sfstudy Some good hyperlinks http:wwis.com/niverd/ Teaching equipment Multimedia Related knowedge Intemet Teaching methods 启发式、讨论式教学 Outlines requirements and time allocation 5分钟 复习上次课的重要内容 L.7 Protocol Layers and Their Service Models(协议层次和它们的服务模型)》 10分钟 7.1 Layered Architecture Networks are complex! many“pieces” hosts 1.72 The Interet Protocol Stack 20分钟 application:supporting network applications host stdata ransfer network:routing of datagrams from source to destination link:data transfer between neighboring network elements physical:bits“on the wire” 5 Teaching Plan Name Zhang Yu-fei Academic Year 2013-2013 Term 2 Date 2013.03.13 Period 5-7 Textbook COMPUTER NETWORK Specialty and Stratification 10 计算机科学与技术 本科 Content Chapter 1 计算机网络和因特网 Teaching hours 3 Objectives 掌握网络层次和服务模型。了解计算机网络、Internet 的发展历史 Key points Protocol Layers and Their Service Models Points difficult to understand Protocol Layers and Their Service Models Content for self study Some good hyperlinks, http://www.cisco.com/univercd/cc/td/doc/ Teaching equipment Multimedia Related knowledge Internet Teaching methods 启发式、讨论式教学 Outlines, requirements and time allocation 复习上次课的重要内容 1.7 Protocol Layers and Their Service Mod els（协议层次和它们的服务模型） 1.7.1 Layered Architecture Networks are complex! many “pieces”: hosts, routers, links of various media, applications, protocols, hardware, software 1.7.2 The Internet Protocol Stack application: supporting network applications transport: host-host data transfer network: routing of datagrams from source to destination link: data transfer between neighboring network elements physical: bits “on the wire” 5 分钟 10 分钟 20 分钟