Agile Campus Optimization Method Based On Hierarchical Model

With the development of network technologies,as well as the continuous improvement of people's living standards,the Internet is now closely related to people's daily life,work,and learning.Since the 1970 s,governments around the world have strengthened their attention and investment in campus network construction.At present,colleges and universities have relatively complete campus network structure.In the process of campus network construction,in addition to the construction of various applications need to be considered,we should choose a network plan with clear network topology,efficient operation and maintenance,simple configuration,and strong expansibility.Firstly,this thesis introduce the development history of Internet and the important role of campus network construction in the process of educational modernization,On this basis,aiming at the shortcomings of the current campus network,for example:Security Problems Caused by Multi-Layer Nesting of Net Address Translation;Broadcasting Storm Problem Caused by Network Loop;The complexity of campus network framework increases the difficulty of operation and maintenance and the low utilization of backbone links in campus network.A hierarchical agile campus optimization method is proposed.By using istack technology and deploying Packet conservation algorithm for Internet(Packet Conservation Algorithms)on key nodes,this method can simplify the network framework of campus network,simplify the configuration of related networks,improve network stability and improve the accuracy of fault location.Meanwhile,the advantages of this method are demonstrated by comparing the network structure,resource utilization and management efficiency with the traditional campus network framework.Campus network construction is equal to a medium and large-scale campus network,To some extent,it may be more complex and pluralistic than campus network.Whether the agile campus optimization method can adapt to the future network development trend and meet the current needs of people on campus network needs to be found in practical application.this thesis has carried out the application practice of the relevant ideas,and described its specific application effect...