高校校园计算机网络可靠性研究

首先阐述了影响计算机网络可靠性的诸多因素,使用新型分层模型将计算机网络分为网络拓扑层、网络设备层、网络运行层、网络业务层和网络管理层等五个层次,结合高校校园网络运行现状,对现有的计算机网络可靠性进行综合分析和评价,总结现有校园网的运行可靠性状况及存在的问题,探讨如何有效提高计算机网络的可靠性,最后使用层次分析方法(AHP)对网络可靠性进行了分析评估,为网络可靠性优化设计提供了参考.

Reliability Research On Computer Network in Colleges

firstly demonstrates the various factors that influence the reliability of a computer network. The computer network is divided into five layers, namely network topology layer, network device layer, network operation layer, network service layer and network management layer by the application of a new hierarchical model. Combining the operation situation of the campus computer network, the article will comprehensively analyze the reliability of computer network and comment accordingly, and then summarize the remained problems in present campus computer network so as to explore how to effectively improve the reliability of the computer network. Lastly the reliability of the computer network is analyzed and evaluated by using the method of Analytic Hierarchy process （AHP）, which aims to provide reference for network reliability optimal design.