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计算机网络作为计算机和网络等专业的基础必修课程之一,对网络安全、信息技术、软件开发等课程教学有辅助作用。网络协议的抽象性特征使其成为计算机网络教学的重点内容,传统课堂教学对加强学生的感性认知效果不佳。因此,基于加强学生对知识理论掌握的目标,许多学校都开设了计算机网络实验课程。为了让学生了解网络模型和协议之间的联系,以及理解网络协议的具体功能,本文基于对计算机网络模型和网络协议的介绍,从TCP/IP模型着手,从应用层、传输层、网络层、接入层四层展开了对教学实验设计的研究,以期加强计算机网络教学的质量和效率。
As one of the basic compulsory courses of computer and network, computer network plays an auxiliary role in the teaching of network security, information technology and software development. Abstract characteristics of network protocols make it become the key content of computer network teaching, traditional classroom teaching to enhance students’ perceptual effect is not good. Therefore, many schools have set up computer network experimental courses based on the goal of strengthening students’ mastery of knowledge theory. In order to make students understand the relationship between network model and protocol, and understand the specific functions of network protocol, based on the introduction of computer network model and network protocol, this paper starts from TCP / IP model, from the application layer, transport layer, network layer, The fourth floor of access layer expands the research on teaching experiment design, with a view to strengthening the quality and efficiency of computer network teaching.