模拟软件Packet Tracer在计算机网络教学中的应用

摘要

网络模拟软件为计算机网络课程教学提供了很大的方便，分析了模拟软件PacketTracer的特点和局限性，并通过实例说明了其在教学中的具体应用。%Network simulation software provides a great convenience for the computer network curriculum teaching, this paper analyzes the features and limitations of Packet Tracer simulation software, and illustrats its application in teaching by examples .