基于SDN的高校网络安全数据传输问题探究  

Research on university network security data transmission based on SDN

作　　者：唐雯炜 Tang Wenwei(Zhejiang Chinese Medical University,Hangzhou 310053,China)

机构地区：[1]浙江中医药大学,浙江杭州310053

出　　处：《无线互联科技》2023年第3期146-148,共3页Wireless Internet Technology

摘　　要：软件定义网络(SDN)技术架构通过把原有封闭的体系解耦为数据平面、控制平面和应用平面,提供了一种可编程的网络,革命性地改变了现有的网络架构。文章分析了高校网络安全数据传输现状,基于SDN技术在高校网络安全数据传输方面的要求,阐述了高校网络数据安全传输存在的问题。通过对高校网络数据中心SDN的总体设计、Underlay网络自动部署、Overlay网络部署三部分,探究基于SDN的高校网络安全数据传输策略,为高校网络数据传输安全提供保障。Software defined network(SDN)technology architecture provides a programmable network by decoupling the original closed system into data plane,control plane and application plane,which revolutionizes the existing network architecture.This paper analyzes the current situation of network security data transmission in Colleges and universities,and expounds the existing problems of network security data transmission in Colleges and Universities Based on the requirements of SDN technology in network security data transmission in Colleges and universities.Through the overall design of university network data center SDN,automatic deployment of underlay network and overlay network deployment,this paper explores the university network security data transmission strategy based on SDN,so as to provide guarantee for the university network data transmission security.

关 键 词：SDN 高校 网络安全 数据传输 问题 

分 类 号：TN325[电子电信—物理电子学]