电信科学 ›› 2014, Vol. 30 ›› Issue (8): 23-27.doi: 10.3969/j.issn.1000-0801.2014.08.004

• 专题：SDN 与NFV • 上一篇    下一篇

SDN和NFV的思考与实践

李晨,段晓东,陈炜,程伟强   

  1. 中国移动通信有限公司研究院 北京100053
  • 出版日期:2014-08-15 发布日期:2014-08-15

Thoughts and Practices About SDN and NFV

Chen Li,Xiaodong Duan,Wei Chen,Weiqiang Cheng   

  1. China Mobile Research Institute, Beijing 100053, China
  • Online:2014-08-15 Published:2014-08-15

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被引次数

55

摘要：

通信网络已经进入快速变革时期。灵活性、扩展性和简单性将成为未来网络的基本特性，用户按需自助开通质量可保证的虚拟网络将成为未来网络的关键业务。SDN（软件定义网络）和NFV（网络功能虚拟化）成为实现以上需求的关键解决方案。针对业界SDN和NFV的发展现状，提出了典型的SDN和NFV应用场景，并介绍了中国移动在相关领域的思考与实践。

关键词: SDN, NFV, 应用场景

Abstract:

The entire industry is in the period of dramatic change. Flexibility, scalability, simplicity are the basic features of future network. Customer-defined virtualized network with quality guaranty, is the key service in future network. To fulfill that, SDN and NFV seem like to be the most appreciate solution. Several SDN and NFV scenarios according to the development of relative technologies were proposed. Besides, China Mobile's thoughts and practices were introduced.

Key words: software defined networking, network function virtualization, application scenario

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