电信科学 ›› 2015, Vol. 31 ›› Issue (8): 1-11.doi: 10.11959/j.issn.1000-0801.2015207

• 研究与开发 •    下一篇

基于软件定义价格的SDN应用体系结构

诸葛斌1,王保霞1,王怡宁2,吴春明2,姚敏辉1   

  1. 1 浙江工商大学信息与电子工程学院 杭州310018
    2 浙江大学计算机科学与技术学院 杭州310027
  • 出版日期:2015-08-27 发布日期:2015-08-27
  • 基金资助:
    国家重点基础研究发展计划(“973”计划)基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;浙江省重点科技创新团队基金资助项目;浙江省重点科技创新团队基金资助项目;浙江省重点科技创新团队基金资助项目;浙江省新型网络标准与应用技术重点实验室基金资助项目

Architecture of SDN Applications Based on Software Defined Price

Bin Zhuge1,Baoxia Wang1,Yining Wang2,Chunming Wu2,Minhui Yao1   

  1. 1 School of Information and Electronic Engineering,Zhejiang Gongshang University,Hangzhou 310018,China
    2 College of Computer Science and Technology,Zhejiang University,Hangzhou 310027,China
  • Online:2015-08-27 Published:2015-08-27
  • Supported by:
    NationalBasicResearchProgramofChina(973Program);The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China;Zhejiang Leading Team of Science and Technology Innovation Program;Zhejiang Leading Team of Science and Technology Innovation Program;Zhejiang Leading Team of Science and Technology Innovation Program;Zhejiang Provincial Key Laboratory of New Network Standards and Technologies Program

摘要:

首先,从用户付费调用网络资源的角度提出了SDN 应用概念;接着,通过对比传统的桌面应用编程、传统的网络编程和SDN应用编程,描述了SDN应用编程的优越性;然后,提出了软件定义价格的概念,综合说明了SDN应用的特点,设计了基于软件定义价格的SDN 应用框架,并将其应用于OpenDaylight 开源项目;最后,给出了基于软件定义价格的虚拟租户网络测试案例。实验表明,用户可根据软件定义价格自主选择所需的虚拟租户网络。

关键词: 软件定义网络, SDN应用, 软件定义价格, 虚拟租户网络

Abstract:

Firstly,the concept of SDN applications was proposed from the perspective of users payment for allocating network resources.Secondly,with the comparison between traditional desktop application programming and network programming,the advantage of SDN programming was described.Thirdly,the concept of software defined price (SDP)was introduced.Based on the characteristics of SDN applications,the framework of SDP-based SDN application so as to apply to the OpenDaylight open source project was designed.Finally,an implementation of creating a virtual tenant network based on SDP was showed.The results of experiment present that the users can choose their desired virtual tenant according to the mechanism of SDP.

Key words: SDN, SDN application, software defined price, virtual tenant network

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