Research On The Planning And Design Of The Campus Network Of The New Campus Of Hebei United University

With the rapid development of science and technology,the Internet has become an important platform for human to get all kinds of information.It is closely related to human work and life,and has a great impact on all sectors of society.The education industry in China is also affected by the Internet information technology,and the educational model is undergoing a major change.At present,all the universities in China have achieved the coverage of campus network,and all kinds of school management work,such as scientific research education,administrative office,teaching management,book information,etc.,have all achieved information sharing through campus network,which has brought great convenience to work.However,with the increasing demand for network information applications in Colleges and universities,many colleges and universities cannot meet the growing needs of users.Therefore,building an efficient and reliable campus network is imminent.In the process of Hebei United University new campus construction,the realization of "hardware digital campus" as the campus network,the need for new planning,scheme design of an economy,the safety and stability of the intelligence network,to meet the development needs of the school day.This paper from the school to the Internet needs to campus network construction of the new campus of Hebei United University as an example,the typical problems have a serious impact on the development of school exists at this stage of the domestic university campus network,in-depth analysis of its causes,in Hebei United University new campus campus network design process,starting from the actual the application requirements,design a set of reasonable campus network construction scheme,try to avoid widespread network instability,irrational distribution,slow speed,storage capacity is not enough,the management of complex problems such as then it needs to develop general planning ideas,designed the overall planning of the campus network,the construction of unified management,Grading ratio unified authentication,authorization,intelligent networking,real-time monitoring,active defense intelligent and personalized teaching and office network.From the whole function of campus network to the network core layer,the convergence layer,the access layer and the wireless network,the detailed design is made in this paper.From the whole campus network,to the dormitory network function,security,authentication,charging and other private network,there are more detailed design plans,so as to realize the smart campus finally.The planning and construction of campus network is a complex project,planning and design,it is the focus of this article,as well as difficulties,need to use many technologies,such as layer switching technology,VLAN technology,boundary technology,in addition to the basic function of the network,cloud data center is the core and key of modern campus network,more in this paper introduces.