ns-3在计算机网络实验教学中的运用

Ns-3 in the Computer Network Experiment Teaching

计算机网络课理论性强、实验难度大,实验室仅能提供局域网的实验。文章分析了ns-3的基本原理,并通过具体示例展示仿真流程和方法。利用ns-3以形象直观的方式展示计算机网络理论教学中的抽象概念、协议等,为学生提供了操纵、观察和分析的平台,激发了学生的学习兴趣,有助于推动计算机网络实验教学。

Computer Network is a theoretical course with difficult experiments which can only provide Intranet laboratory experiments. This article analyzes the basic principles of ns-3, and demonstrates the simulation processes and methods. Vivid display of Ns-3 in teaching the theory of Computer Network such as abstract concepts, protocols, etc., provide students with a platform to operate, observe and analyze, so as to stimulate students＇ interest in learning and to promote the teaching of Computer Network experiments.