《路由与交换技术》是计算机专业中的热门科目之一，是学习计算机技术的重要基础。随着近年来学生数量的 不断增加，教学难度也在不断上升，如何构建新的教学体系，以提高教学效率，是当前所有教师面临的一道难题。本文通过研 究《路由与交换技术》的内容，讨论传统教学中的不足，提出了几点创新构建的意见。

Routing and switching technology is one of the hot subjects of computer science, which is the important foundation of learning computer technology. With the increasing number of students in recent years, the difficulty in teaching is also rising. It is a difficult problem that how to build a new teaching system to improve the teaching efficiency. With the research on the contents of routing and switching technology, this paper discusses on the deficiency of traditional teaching, and puts forward several suggestions for innovative construction, so as to contribute to the exploration of teaching innovation.