计算机网络教学中最重要的教学环节莫过于网络实训了,越来越多的教学问题被发现存在于大多数院校的网络实训中,教学效果受到很大的影响,导致学生学习的兴趣大大降低了,为改善教学质量Packet Tracer网络仿真软件被投入到实际的实训教学中,通过长期的实践教学发现,Packet Tracer网络实训不但使教学成本大大降低,而且还使教学效果明显提高了。 The most important teaching link in computer network teaching is network training, and more and more teaching problems are found in the network training of most colleges and universities. The teaching effect is greatly affected, which leads to students’ interest in learning Greatly reduce, in order to improve the teaching quality Packet Tracer network simulation software is put into practical training teaching, through long-term practice teaching found that Packet Tracer network training not only greatly reduce teaching costs, but also significantly improve the teaching effectiveness .