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The Research and Design of Multi-level Computer Network Experimental System
ZHOU Li-ya
(College of Information Science and Technology， Qingdao University of Science & Technology， Qingdao 266061， China)
Abstract： Aiming at the problems of current computer network experiment teaching， a new experiment design is proposed in this paper， which divides the computer experiment system into three levels： fundamental principle experiment， practical configuration experiment and exploratory experiment. The design is realized by network protocol analyzer， switch and router， network simulator respectively. It aims to help students to lay a sturdy foundation， improve practical ability， expand innovation capability and research capability. The experiment design will feasibly improve the teaching quality of computer network course and will provide reference for the research of computer network experiment.
Key words： computer network experiment； multi-level； network protocol analyzer； network simulator(編輯：郭小明)