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随着校园网建设进程的推进,资源共享、多媒体教学、数据安全与用户接入控制、高速网络交换及扩展性等功能日益成为用户对校园网的迫切需求。怎样建成一个满足学校现实和未来应用需求的校园网,成为校园网建设中面临的切实问题。最近,武汉第一职业教育中心采用实达网络三层交换机等网络产品建成的校园网,很好地解决了以上问题,满足了学校教学与管理等方面的应用需要。一、需求分析在校园网整体建设之前,武汉第一职教中心东区已建有4个微机室,它们各自相对独立,一些硬、软件资源不能共享,影响了学校信息化建设。因此,该校对新的校园网建设提出了以下的要求: 首先,将全校的信息资源利用计算机网络连接起来,形成一个流畅、合理、可靠、安全的校园网;
With the advancement of the construction of campus network, functions such as resource sharing, multimedia teaching, data security and user access control, high-speed network exchange and scalability are increasingly becoming the urgent needs of users on the campus network. How to build a campus network that meets the needs of school reality and future application has become a practical problem in the construction of campus network. Recently, Wuhan First Vocational Education Center Shida net three switches and other networking products built by the campus network, a good solution to the above problems, to meet the school teaching and management aspects of the application needs. I. Needs Analysis Before the construction of campus network as a whole, four computer rooms have been built in the eastern part of the first vocational education center in Wuhan. Each of them is relatively independent and some hardware and software resources can not be shared, thus affecting the construction of school informatization. Therefore, the school put forward the following requirements for the construction of a new campus network: First, the school’s information resources are connected by a computer network to form a smooth, reasonable, reliable and safe campus network;