Advances in Software Defined Networking and Network Functions Virtualization  

作　　者：ZHANG Honggang 

机构地区：[1]the college of information science and electronic engineering,zhejiang university

出　　处：《ZTE Communications》2017年第3期1-1,共1页中兴通讯技术（英文版）

摘　　要：Software defined networking (SDN) and network functions virtualization (NFV) are being heralded as a fundamental leap forward, which will substantively transform the landscape of the whole telecommunications and networks area. A number of key technical advancements for network softwarization and virtualization, commoditizing networking hardware, simplifying operations, and reducing capital and operational expenditures have been quickly emerging on the fronts. Basically, decoupling the control plane from the data plane as well as decoupling the network functions from the hardware implementation using virtualization and service abstraction possess distinctive networking flexibility and capability, but also point to a number of functional and operational challenges.

关 键 词：SDN NFV Basically 

分 类 号：TN915.0[电子电信—通信与信息系统]