| 动态主机配置协议分析及其在模拟器中的实验设计与仿真 |
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| 引用本文： | 李勇,范全润,张顺吉,孔德剑,李苹,吴丽华.动态主机配置协议分析及其在模拟器中的实验设计与仿真[J].实验室研究与探索,2020(3):128-131. |
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| 作者姓名： | 李勇 范全润 张顺吉 孔德剑 李苹 吴丽华 |
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| 作者单位： | 1.曲靖师范学院信息工程学院 |
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| 基金项目： | 国家自然科学基金项目(61841205,11761057);云南省高校联合面上项目(2017FH001-056);云南省科技厅地方高校联合专项青年项目(2106230035);云南省教育厅科学研究基金项目(2019J0602);曲靖师范学院校级精品课程项目(JPKC2016005)。 |
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| 摘 要： | 动态主机配置协议是缓解互联网中IP地址可分配数量不足、提高主机配置管理效率的重要技术手段,被广泛应用在各种园区网络组建中,是计算机专业学生必须掌握的一项网络工程实践技能。针对物理实验设备上进行动态主机配置协议研究与分析可操作性差、不利于实验教学的问题,分析了动态主机配置协议的基本工作过程和3种常用的配置实现方式;在企业网络仿真平台上设计网络场景进行实验仿真,以基于中继的DHCP服务为例给出实验仿真的详细过程。实验过程与分析表明,在虚拟平台下进行实验教学的方式可以更好地加深学生对动态主机配置协议原理的理解与实践技能的掌握,是一种有效的实验教学方式。
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| 关 键 词： | 动态主机配置协议 企业网络仿真平台 实验仿真 实验教学 |
Dynamic Host Configuration Protocol Analysis and Its Experimental Design and Simulation in Simulator |
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| LI Yong,FAN Quanrun,ZHANG Shunji,KONG Dejian,LI Ping,WU Lihua.Dynamic Host Configuration Protocol Analysis and Its Experimental Design and Simulation in Simulator[J].Laboratory Research and Exploration,2020(3):128-131. |
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| Authors: | LI Yong FAN Quanrun ZHANG Shunji KONG Dejian LI Ping WU Lihua |
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| Institution: | (College of Information Engineering,Qujing Normal University,Qujing 655011,Yunnan,China) |
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| Abstract: | The dynamic host configuration protocol is an important technical means to alleviate the insufficient number of IP addresses that can be allocated in the Internet and improve the efficiency of host configuration management.It is widely used in various campus network formations and is a network engineering practice skill that computer major students must master.Since dynamic host configuration protocol research and analysis on the physical experiment equipment is poor in operability and is not conducive to experimental teaching.The paper first analyzes the basic working process of the dynamic host configuration protocol and three common configuration implementation methods.Then,the network scenario is designed on the enterprise network simulation platform for experimental simulation.The relay-based DHCP service is taken as an example to give a detailed process of experimental simulation.Finally,the experimental process and analysis show that this kind of experimental teaching under the virtual platform can better deepen students’understanding of the principle of dynamic host configuration protocol and master the practical skills.It is an effective experimental teaching reference method. |
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| Keywords: | dynamic host configuration protocol enterprise network simulation platform experimental simulate experimental teaching |
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