交换机和路由器是两种非常重要的网络互联设备,无论在计算机网络相关课程的教学过程中,还是在人们的日常生活中,都会频繁的使用到这两种设备。对于刚开始接触计算机网络原理的初学者而言,经常分不清楚它们之间的具体区别。本文就从基础开始,深入介绍交换机和路由器的具体功能以及二者之间的区别。 Switches and routers are two kinds of very important network interconnection equipment, both in the teaching of computer network-related courses, or in people’s daily lives, will be frequently used to both devices. For beginners who have just started to touch the principles of computer networks, it is often not clear what the difference between them is. This article starts from the basics, in-depth introduction to the specific functions of switches and routers and the difference between the two.