Campus Network Planning And Design In A Secondary Vocational School

As the rapid development of the modern information technology and the constant improvement of the Internet technology, education informatization level is becoming higher and higher. With the issue of “the 12 th Five-Year Plan of Guangdong education informatization development” by the Department of Education of Guangdong on August 30 th, 2012, the development of education informatization enters a new stage, the demands of data and business quantity increase dramatically.The digitized campus network is important project in every college. The establishment of Campus Network hardware and software comprehensively required to satisfy the needs of quantity of business and data. At the same time, it is necessary to consider the further development. Obviously, as the basic of education informatization, only when the Campus Network is guaranteed on the quantity and quality, can the constantly advance and normal operation of digital campus of educational informatization be met.Over the years, the development of campus network and establishment of informatization can not be separated; leaders attention, business requirement and self effort improved the standard of informatization degree. Recently, because of the system problem and educational informatization entered into a new page, the campus network need to upgrade fundamentally to satisfy the specific requirement.With the renovation project planning and design of campus network in a secondary vocational school as background, this article discuss and confirm the design contents under the circumstance of present network. According to the principle of high availability, highperformance, extendible, manageable and standardized performance of campus network, it combines the network management, teaching, office and campus life to satisfy the increasing requirements of technology-integrated school education. It also combines the further development of campus network and explores how to remold the campus network. In addition, select the mature, reliable and mainstream network technology so that to achieve the needs of campus network in the present and the future. Through the optimized and remolded periodically, the problems of campus network found were solved and perfected step by step. It is worth mentioning that, the network not only has been operated in a secondary school, but also win it’s praise from the teachers and students.In this article, several aspects were analyzed emphatically. The first of all, the comprehensive situation of campus network. Secondly, the analysis of needs of campus network, it includes the campus network current situation of application, the analysis of inside and outside network flow, internet export, constructing network equipment, integrated wiring. Thirdly, the reformation design of campus network, it covers the plans of network framework, used equipment and new selection, IP and VLAN planning, label design. Fourthly, discussion of application of the virtualization server. The last, the implementation and testing of the project.