计算机工程与应用 ›› 2016, Vol. 52 ›› Issue (8): 106-110.

• 网络、通信与安全 • 上一篇    下一篇

基于SDN的高能物理数据交换虚拟专用网研究

齐法制1,2,孙智慧1,姚  辉3,崔  涛1,陈  刚1   

  1. 1.中国科学院 高能物理研究所 计算中心,北京 100049
    2.中国科学院大学 物理学院,北京 100049
    3.北京星网锐捷有限公司,北京 100036
  • 出版日期:2016-04-15 发布日期:2016-04-19

Research on virtual private network based on software-defined network architecture for high energy physics scientific data exchange

QI Fazhi1,2, SUN Zhihui1, YAO Hui3, CUI Tao1, CHEN Gang1   

  1. 1.Computing Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
    2.School of Physics, University of Chinese Academy of Sciences, Beijing 100049, China
    3.Star-net Ruijie Communication Company, Beijing 100036, China
  • Online:2016-04-15 Published:2016-04-19

摘要: 提出一种基于软件定义网络架构的大批量高能物理科学数据交换虚拟专用网思想,构建跨地域的高能物理实验合作单位之间SDN架构网络,设计数据传输智能路径选择算法,利用充足的IPv6链路资源服务于高能物理科学数据传输,解决大批量高能物理科学数据传输需求对现有网络带宽不足的压力,保障高能物理科学数据在合作单位之间高速、稳定、安全地传输。

关键词: 高能物理数据, 软件定义网络, 虚拟专用网, 智能路径

Abstract: This paper proposes a software defined virtual private network serving the massive data exchange of HEP(High Energy Physics), and builds a software-defined network crossing different locations among the collaborative members of HEP experiments. An intelligent network route algorithm is also designed to exploit the ipv6 resources for HEP scientific data transfer. The algorithm also solves the network bandwidth problem between the collaborative members for the HEP experiments.

Key words: high-energy physics big data, software-defined networks, virtual private network, intelligent route