一、需求分析 福州大学是福建省省属高校中理工文学科较齐全的综合大学。根据国家教育网及福建省教委的规划,福州大学作为福建省地区网络中心 负责本地区高校的接入和与上级地区网络中心的连接。广大师生希望通过Internet和国内外保持广泛的联系,校内的行政、教务、财务、人事等管理需要一个高效率的网络。校内的图书馆向电子化过渡,也需要一个高速的校园网主干。一些重点学科的研究课题,也迫切需要高效的计算机网络环境。目前已建的若干小型局域网和孤立的许多单机,不便于信息和数据的共享,建设一个高性能的 I. Requirements Analysis Fuzhou University is a comprehensive university with a full range of science and engineering disciplines in Fujian Province. According to the plan of National Education Network and Fujian Provincial Education Commission, Fuzhou University, as a regional network center in Fujian Province, is responsible for the access of universities and colleges in the region and the connection with the network centers in higher regions. The majority of teachers and students hope that through the Internet and maintain extensive contacts at home and abroad, the school’s administration, education, finance, personnel management needs an efficient network. The university library to the electronic transition, but also need a high-speed campus network backbone. Some key disciplines of research topics, but also the urgent need for efficient computer network environment. Currently built a number of small LAN and many isolated stand-alone, inconvenient for the sharing of information and data to build a high-performance