For the requirements and characteristics of the current network experimental teaching in higher vocational colleges,based on engineering project,this paper designs an IPSec VPN experi + mental program using H3C HCL network simulator,and gives the specific implementation methods and processes.So that this VPN experimental teaching enables students to intuitively observe the results of experiments,motivates students' interest in learning this course,and improves students'practical abilities.%针对当前高职院校网络实验教学的要求和特点,以工程项目为背景,设计了一种利用H3C的HCL网络模拟器模拟企业IPSec VPN实验设计方案,并给出具体的实现方法和过程,使得学生可以更直观地观察到实验的效果,激发了学生的学习兴趣,提高了学生实践动手能力.
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