Telecommunications Science ›› 2014, Vol. 30 ›› Issue (1): 96-102.doi: 10.3969/j.issn.1000-0801.2014.01.015

• Operating technology wide-angle • Previous Articles     Next Articles

Research and Application of Network Virtualization Technology Based on OpenFlow

Hongguang Guan1,Yizhen Yang1,Wanli Ren2,Zhijie Han2,3,Yimu Ji3,Yanfei Sun3   

  1. 1 Nanjing Research Institute, Huawei Technologies Co., Ltd., Nanjing 210012, China
    2 School of Computer and Information Engineering, Henan University, Kaifeng 475001, China
    3 Department of Computer, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
  • Online:2014-01-20 Published:2017-06-22

Abstract:

Since the advent of OpenFlow, SDN technology research institutions at home and abroad have invested a great deal of research effort, such as the deployment of fully controllable and customizable network experiment platform. The programmable routing technology virtualization and the hardware devices of OpenFlow network have made certain progress. The OpenFlow technology research results based on the network virtualization field related were reviewed and compared briefly with the NFV technology. Else, a prospect of the OpenFlow technology application in the future research field and research direction was put forward.

Key words: OpenFlow, software defined network, network virtualization, network experiment platform, network operating system, network functions uirtualiztion

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