基于OpenFlow的网络虚拟化技术研究应用  

Research and Application of Network Virtualization Technology Based on OpenFlow

作　　者：管红光[1] 杨宜镇[1] 任万里[2] 韩志杰[2,3] 季一木[3] 孙雁飞[3] 

机构地区：[1]华为技术有限公司南京研究所,南京210012 [2]河南大学计算机与信息工程学院,开封475001 [3]南京邮电大学计算机学院,南京210023

出　　处：《电信科学》2014年第1期96-102,共7页Telecommunications Science

基　　金：江苏省自然科学基金资助项目(青年基金)(No.BK20130876);中国博士后科学基金第54批面上资助项目(No.2013M541702)

摘　　要：从OpenFlow、SDN技术诞生至今,国内外研究机构在诸如部署完全可控、可定制网络实验平台、可编程虚拟化路由技术和NOX网络操作系统等方面取得了一定进展。对目前国内外基于OpenFlow技术的网络虚拟化领域的相关研究成果进行分析总结,将其与NFV技术进行简要对比,并对OpenFlow技术在未来科研实验领域更广泛的应用和研究方向进行展望。Since the advent of OpenFlow, SDN technology research institutions at home and abroad have invested a great deal of research effort, such as the deployment of fully controllable and customizable network experiment platform. The programmable routing technology virtualization and the hardware devices of OpenFlow network have made certain progress. The OpenFlow technology research results based on the network virtualization field related were reviewed and compared briefly with the NFV technology. Else, a prospect of the OpenFlow technology application in the future research field and research direction was put forward.

关 键 词：OpenFlow SDN 网络虚拟化 网络实验平台 网络操作系统 网络功能虚拟化 

分 类 号：TP393-45[自动化与计算机技术—计算机应用技术]