NFV与SDN协同部署技术探讨  

Discussion on Collaborative Deployment Technique of NFV and SDN

作　　者：彭莉[1] 马金兰[1] 

机构地区：[1]中国电信股份有限公司广州研究院,广东广州510630

出　　处：《移动通信》2015年第19期64-68,72,共6页Mobile Communications

摘　　要：网络功能虚拟化实现了网络设备软件功能和硬件功能的解耦合,改变了现有网络部署和运营的模式。软件定义网络将控制面和转发面相分离,提高了网络智能化程度和转发效率。本文对NFV和SDN的定位、关系进行了论述,并对如何协同部署NFV和SDN进行了探讨和建议。Network functions virtualization（NFV） realizes the decoupling of network equipment’s software and hardware functions and changes modes of deployment and operation of existing network. Software defined network（SDN） separates control plane with forwarding plane and improves network intelligent level and forwarding efficiency. Concepts of NFV, SDN, and their relationship were discussed. In addition, the collaborate deployment of NFV and SDN was addressed and suggested in this paper.

关 键 词：NFV SDN OpenFlow VNF 

分 类 号：TN03[电子电信—物理电子学]