摘要
设计了基于H3C网络设备的在线计算机网络实验系统,其依靠AAA(认证管理计费)系统和网络管理系统对网络设备和学生实验进行管理,学生能够分时和分区域通过实验系统进行实验,实验结果可以得到正确地评价.根据计算机网络教学的特点,介绍了四个典型的在线实验,对实验的效果进行了分析和研究,实践表明,使用在线实验系统进行教学取得了良好的效果.
This paper expounds the importance of computer network and points out the shortcomings of traditional computer network experiments.An online computer network experiment system based on H3 C network equipment is designed.It relies on AAA and network management system to manage network equipment and students’experiments.Students can carry out experiments in time-sharing and sub region through experiment system,and the experimental results can be correctly evaluated.According to the characteristics of computer network teaching,four typical online experiments are introduced.The effect of online experiments is analyzed and studied,good effect is achieved by using online experiment system.
作者
陶骏
马利祥
颜云生
TAO Jun;MA Li-xiang;YAN Yun-sheng(School of Computer and Software Engineering,Anhui Institute of Information Engineering,Wuhu 241000,China;School of Electrical and Electronic Engineering,Anhui Institute of Information Engineering,Wuhu 241000,China;School of Computer Science and Communication Engineering,Guangxi University of Science and Technology,Liuzhou 545007,China)
出处
《通化师范学院学报》
2021年第8期108-118,共11页
Journal of Tonghua Normal University
基金
安徽省教育厅质量工程项目(2018jyxm0320)
芜湖市科技厅自然科学重点项目(2019yf49)。
