【摘要】 随着高校信息化建设的推进,传统网络环境面临诸多挑战。结合SDN进行高校网络环境建设,能够提高校园网络的灵活性和安全性,降低网络部署难度,并满足校园网用户的实际需求。结合目前学校对校园网的需求,提出一种基于SDN框架的高校校园网络建设构思及实验环境搭建的拓扑图,其中对数据转发、VBRAS实现、Controller控制平台设计作了具体说明,并对SDN网络环境的优势进行分析,以期为未来高校的信息化、智慧化建设提供参考。更多还原

【Abstract】 With the advancement of information construction in colleges,the traditional network environment faces many challenges.In the course of the construction of university network environment,SDN can improve the flexibility and security of campus network,reduce the difficulty of network deployment and meet the actual needs of campus users,and change the status of campus network.Based on the actual needs of the author’s current school,this paper puts forward a topological map of campus network construction and experiment environment based on SDN framework.The design of data forwarding,VBRAS and Controller are described in detail.The advantages of SDN network environment were analyzed,hoping to the future of the University of information technology,intelligent construction to provide my ownmeager power.更多还原