摘要
通过阐述SDN的定义及体系结构,对传统数据中心网络存在的问题及云计算时代和数据中心网络中心的功能需求进行分析。由于智能化、分组化和泛在化是未来通信网演进的主要趋势,基于软件定义的网络是通信网未来发展的必要支撑,来阐述软件定义网络的概念和发展情况,集中分析了其相关技术在数据中心,互联网络和内部网络中的应用场景,最后对SDN技术在数据中心网络中心的应用进行了探讨和分析。
By elaborating the definition and system structure of SDN,we analyze the problems of traditional data center network,and analyze the function demand of cloud computing era and data center network center.The intelligent grouping and ubiquitous communication network is the main trend of the future evolution of the network based on software definition is necessary to support the future development of the communications network,elaborates the concept and development of software defined network,focuses on the analysis of the related technology in the data center,network interconnection and application scenarios in the internal network finally,discusses and analyzes the application of SDN technology in the data center network center.
作者
梁琦
LIANG Qi(Shengli Oil Management Bureau,Dongying Shandong 257000)
出处
《数字技术与应用》
2018年第2期105-106,共2页
Digital Technology & Application
