通过演示实验深化对网络通信过程的理解

An Insight into Process of Network Communication through Demonstrative Experiment

在计算机网络教学过程中,如何讲清楚各种通信协议是关键。但是在理论课的教学中,学生往往觉得通信协议抽象难懂。文章探讨了通过演示实验讲解通信协议的教学方法,把通信协议和网络设备的工作过程结合起来,将抽象的内容形象地展示出来,有效地深化了学生对网络通信过程实质的理解。

It is a key to interpret various communication protocols clearly in teaching computer networking course.However,students often complain that communication protocols are too abstract to understand in theoretical teaching.We discuss the teaching method of explaining communication protocols through demonstrative experiments,which combines communication protocols with the operating process of network equipments to vividly show abstract contents by pictures,so as to make the students further understand the essence of network communication process.