广域网模拟实验环境的构建  

Construction of wide-area network simulative experimental environment

作　　者：吕学松[1] 

机构地区：[1]广州城市职业学院计算机工程系,广东广州510405

出　　处：《广州城市职业学院学报》2007年第3期92-94,98,共4页Journal Of Guangzhou City Polytechnic

摘　　要：在高校的网络实验环境中,局域网的构建是比较简单,也容易现实的。而广域网由于跨度较大,并且需要得到当地ISP的支持,在实验室中,不可能存在真正的广域网。为了提高学生的实际动手能力,让同学们不仅在理论上掌握广域网协议的原理,更能从实际中快速适应今后的工作,必须构建出模拟的实验环境,让学生有动手的机会。In the network experimental environment of higher education, the construction of local-area network is simple and easy to be realized. But there exists no real wide-area network in the experimental environment due to the comparatively broad span of wide- area network and the demands of support given by the local ISP. In order to improve students＇ actual working ability and help them command the principles of wide-area network theoretically and adapt themselves quickly to the future positions from the practice, we must establish simulative experimental environment so as to provide opportunities for students to practice.

关 键 词：广域网 路由器 网络实验 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]