摘要
随着数据应用的快速发展,数据中心的规模也在不断扩大,单纯在物理模式上叠加硬件资源很难满足企业应用的发展需要。通过对现有的网络虚拟化技术(IRF2、VEB、SDN等)进行介绍,探讨各类技术的原理和优势,并展望了数据中心网络虚拟化技术的发展趋势。
With the development of data applications, the size of the data center is also expanding, simply superimposed on a physical model of hardware resources is difficult to meet the development needs of enterprise applications. In this article, some network virtualization technologies （IRF2, VEB and SDN） were introduced, the principles, advantages and development tendency of the data center network virtualization technology were also discussed.
出处
《信息技术与标准化》
2015年第3期27-30,共4页
Information Technology & Standardization
关键词
数据中心
网络虚拟
服务系统虚拟化
虚拟机
data center
network virtualization
server system virtualization
virtual machine
