Design And Planning Of Modern Campus Network

With the development of science and technology, network technology plays a very important role in modern society. Including construction of the campus network is a very important aspect. It is one of the important parts of modern universities, Its construction also reflects the level of the overall educational level of college, the importance of a school’s image and status. With the deepening development of China’s education and research network, many colleges and universities are carrying out the construction of educational information, and use it as a key construction.Modern university teachers and increasing enrollment to bring the network as well as the increasing number of users of the rapid development of the network, the popularity of network intelligence to build a more reliable campus network is particularly important. Due to construction of the network is the foundation of a school building which is the core of the school’s resources, is to achieve the ultimate goal of teaching applications. Yunnan University’s campus network after years of development has had very good results, but with the growing technology continues to develop and teaching scale campus network appeared in increasing demand, aging equipment, special time especially poor network conditions, no wireless coverage issues such as building a good Yunnan University is a major trend in a network environment is imperative. In this paper, Yunnan University-depth analysis of the background to some of the shortcomings of the modern university campus network construction, and from the needs analysis, network planning, equipment selection, routing design, VLAN division, wireless network design and other aspects of the actual needs in-depth analysis and design, but also for the development needs of colleges and universities, has practical value and innovation.Aiming at the needs of modern campus network, Yunnan University, for example for network planning and design, analysis and design of a complete campus network solutions. Its design principles include the following:①analyze demand planning Yunnan University campus network;②Yunnan University campus network construction in the use of related technologies③analysis of the entire Yunnan University campus network planning and design, including the network level division, the planning area and safe design;④design of network authentication. Thereby building a modern campus network system.Finally, the proposed scheme, using part of the regional structure of the campus network software for design simulation and modeling to ensure the normal operation of the campus network. And according to the data of campus network software simulation runtime, to obtain in-depth analysis of the data, such as traffic, delay, load, etc., to verify the feasibility and rationality of the analysis.Through the analysis of this paper to provide a reference for further study of the modern campus network design and research, while providing a foundation for research network transformation Yunnan University next.