基于一体化标识网络中数据流管控系统的研究

摘要

随着大数据和云计算的快速发展,数据流管控在网络性能方面有着举足轻重的作用,研究网络中的数据流对于优化网络性能至关重要.目前,一体化标识网络支持异常流量检查、复杂映射模式和移动性等功能,但是在数据流管控方面还缺少进一步的研究.因此一个良好的数据流管控系统能够优化网络数据传输,提升网络性能,促进一体化标识网络的完善.设计了一体化标识网络中的数据流管控系统,通过位于接入交换路由器的数据流检测模块以及位于映射服务器的数据流调度模块协同工作,计算数据流全网路径的最小代价,优化数据流的转发,实现对网络数据的细粒度控制.通过测试分析此机制的优越性,证明在一体化标识网络中部署该管控系统利于提高网络性能.%With the rapid development of big data and cloud computing,management and control of data flow plays an important role in the performance of universal identifier network.Recently,universal identifier network supports abnormal traffic monitor,complex mapping system and mobile network.However,there needs further study to research in data flow control.A traffic management and control system in universal identifier network is benefit for the performance of network.An optimal data flow management system is presented with minimum cost of source-destination path.By data detection module in the access router and data scheduling module in the mapping server,this system can get an optimal solution when it comes to data flow.The system prototype is implemented in identifier network.The results show that this scheduling system can significantiy enhance the performance of the network by improving the network management and link utilization.