《计算机网络》是计算机专业的核心课程,它涉及知识面广,抽象难于理解,协议层次间没有直接联系,不易被学生掌握。本文分析了《计算机网络》教学中存在的问题,提出了基于问题驱动法和类比法的教学方法,在实践中取得了良好的效果。 “Computer Network” is a core course of computer science. It involves a wide range of knowledge, abstract is difficult to understand, there is no direct connection between the protocol level, and it is not easy for students to master. This article analyzes the existing problems in the teaching of “Computer Network”, puts forward teaching methods based on problem-driven method and analogy method, and achieves good results in practice.