摘要
网络与计算系统的发展彼此影响并相互联系,促使计算虚拟化为如何更宽泛地考虑IT基础架构提供了一个样板。本文对网络虚拟化的必要性、传统网络技术的局限性以及软件定义网络技术特点做了分析,提出了基于SDN技术构建数据中心虚拟网络,阐述了方案的应用前景。
The development of the network and the computing system is influence each other and mutual connection, compute virtualization provides a template for how to consider more broadly IT infrastructure. In this paper, the necessity of network virtualization, the limitations of traditional network technology, and the technical features of software definition network are analyzed, a construction of virtual network in datacenter based on SDN technology is proposed,and its application for future is illustrated.
出处
《互联网天地》
2013年第1期40-44,共5页
China Internet
关键词
软件定义网络
数据中心
网络虚拟化
software defined network, datacenter, network virtualization
