Universities Network Architecture And Its Application

With the development of network technology and the growing scale of college enrollment, increasing scale campus network, the general colleges and universities have reached a point of information, or tens of thousands of pieces of information point scale. Such a large-scale network using the traditional network architecture has been unable to adapt to the modern university network networking needs, so large campus LAN network technology architecture become a hot research topic, this paper is to carry out research work in this regard.When the college network expansion to a certain extent, the traditional campus local area network system is facing many problems. Structural problems such as the campus network backbone equipment performance issues, network reliability, scalability issues, network security, manageability issues. For these problems simply from a local to improve, it is impossible to really solve the problem, to really solve the problem, need to start with the overall network architecture, using the top-level design ideas, scientific planning method to systematically design the entire network.Hierarchical network architecture network architecture starting from, fully taking into account the network topology, level, routing, security, management, and is an advanced network architecture is to solve the traditional campus network architectures fundamental Several Problems the road. Hierarchical network architecture can not only deal with the complexity of a series of problems, but also to facilitate the expansion of the network, reduce cost, easy to administer, safe and reliable.In this paper, the above problem, the network architecture of university research, in-depth study of the contemporary university network building needs to study the current university network architecture commonly used and the presence of the pros and cons of a proposed network can be applied to large-scale campus network architecture program and the programs used in Yunnan Science and Technology information Vocational College new campus network construction planning and design.