计算机网络教学虚拟网络场景的搭建及研究

摘要

针对计算机网络理论教学存在内容抽象、理论性较强、学生难以理解等教学问题,提出利用模拟器软件构建虚拟网络场景,跟踪报文流程的教学方法,帮助学生形象、生动地观察网络数据行为,以及深刻理解网络协议的原理.实践证明,使用模拟嚣搭建虚拟网络场景的教学手段,能激发学生学习兴趣,促进学生学习主动性,取得了良好的教学效果.%Accroding to the fact that the content is abstract, strongly theoretical and difficult for students to understand in computer network theory teaching, this paper proposes a method which uses simulator to build virtual network scene and trace packet to help student observe network datagram behavior vivid and lively, and understand network protocol principle deeply. The practice proves that building virtual network scene by using network simulator will stimulate students' learning interest, promote students' motivation and achieve better teaching result.