电信科学 ›› 2015, Vol. 31 ›› Issue (6): 1-107.doi: 10.11959/j.issn.1000-0801.2015143

• 运营技术广角 •    下一篇

基于SDN/NFV的DPI智能化网络体系的构建

潘洁1,郗卓宁2,林鹏1   

  1. 1 中国移动通信集团设计院有限公司 北京 100080
    2 中国移动通信集团公司 北京 100033
  • 出版日期:2015-07-23 发布日期:2015-08-03

Construction of DPI Intelligent Network System Based on SDN/NFV

Jie Pan1,Zhuoning Xi2,Peng Lin1   

  1. 1 China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China
    2 China Mobile Communications Corporation,Beijing 100033,China
  • Online:2015-07-23 Published:2015-08-03

摘要:

DPI(深度分组检测)设备广泛应用于多种流量和业务分析系统,是完成流量识别和处理的第一步,并已经被广泛部署在现网中。随着DPI技术的不断深入,大量的DPI设备嵌入带来的管理和资本成本上升也日益凸显。在此基础上,阐述了传统DPI设备部署的现状和存在的问题,并基于SDN/NFV技术给出了更先进的嵌入DPI软件的新型智能化网络体系和部署方案。

关键词: 软件定义网络, 网络功能虚拟化, DPI部署, 智能网络体系

Abstract:

DPI devices are widely used in a variety of analysis system of network traffic and business. It is the first step to complete the traffic identification and processing,and has been widely deployed in the network. With the development of DPI technology,the rise of administrative cost and capital cost brought by massive embedded DPI devices is also increasingly prominent. The current situation and existing problems of traditional DPI deployment scenarios were elaborated,and a more advanced intelligent network system and deployment scenarios with DPI software embedded on the basis of SDN/NFV technology were described.

Key words: SDN, NFV, DPI deployment, intelligent network system

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