SDN-Based Architecture for Big Data Network
Big data needs underlying network for data transmission in the practice,big data network is an essential content of big data research.In this paper,a big data network framework for the demands in the life cycle of big data is proposed,and the main challenges of big data network using traditional technologies are analyzed.Software defined networking(SDN)separates the control layer from the data layer,and has the advantages of logical concentration,scalability and programmability.According to the characteristics of each subnet in big data network framework,we design the SDN-based architectures of data access network,content transmission network,data center network and backbone network respectively,and elaborate their implementation methods,main functions and collaborative operation.
big data software-defined networking network architecture
Yuhua Xu Zhe Sun Zhixin Sunl
Nanjing University of Posts and Telecommunications Nan Jing,China Zhongtian Technology Corporation Nan Tong,China
国际会议
南京
英文
513-516
2017-10-12(万方平台首次上网日期,不代表论文的发表时间)