网络课程实验的仿真方法探讨

目前高校所开设的网络实验通常是以交换机和路由器设备为主的工程实验,但这些实验不能让学生更好地了解网络低层的工作过程及其工作原理,这是目前高校计算机网络教学中普遍存在的问题.解决这个问题可行的方法是利用仿真进行网络实验.本文探讨了网络实验仿真的国内外现状,分析了网络实验仿真的方法,最后用网络协议仿真实验的实例证明了网络仿真实验的可行性.

Research on the Simulation Methods of the Network Experiments

At present the network experiments that the universities offer are usually the project experiments relying mainly on the switches and routers. But these experiments can't make students understand the working courses and the operation principles of the network's underlayer better. This is a ubiquitous question in universities' computer network teaching. the feasible method to solve the question is to carry on the network experiments using the simulation. This paper studies the network experiment simulation situations at home and overseas, analyzes the simulation methods of the network experiments, and finally uses the example of the network protocol simulation experiment to prove the feasibility.