摘要
SDN相对于传统网络具有极大的优点,它将网络的控制平面与数据转发平面进行分离,并实现可编程化控制。作为一种新型的网络架构技术,SDN逐渐成为学术界和产业界的研究热点。从SDN的基本概念和关键技术出发,进而研究SDN的基础架构和Open Flow架构,并对SDN的应用前景进行简要的分析。
Compared with traditional network, SDN has great advantages. It forwards the network control plane and data plane separation, and implement programming control. As a new network technology, SDN has gradually become the research hotspot of academia and industry. This article introduces the basic concept and key technology of SDN. Then the base SDN architecture and OpenFlow architecture are researched. Finally the application prospect of SDN is analyzed briefly.
出处
《电脑开发与应用》
2014年第12期3-5,8,共4页
Computer Development & Applications
基金
阿坝师专一般课题(ASB14-18)
关键词
SDN架构
应用分析
SDN
architecture
application analysis
