SDN/NFV的挑战  

The Challenges of SDN/NFV

作　　者：赵慧玲[1] 史凡[1] 

机构地区：[1]中国电信股份有限公司北京研究院,北京100035

出　　处：《信息通信技术》2016年第1期4-9,16,共7页Information and communications Technologies

摘　　要：网络云化的趋势日益明显,SDN/NFV作为其中的关键技术,受到了通信业界的广泛关注,不仅在标准化组织中不断完善,还在产业链多个环节得到了试验验证。SDN和NFV在快深入发展、不断推进的同时,也面临许多挑战和问题,如统一资源协同性、互操作性和性能等,需要得到针对性的应对和解决。The Cloud network is the trend of the telecom world now. As the key technology, SDN and NFV get so much attention in telecommunication industry. Not only the standard organization but also the other stakeholders do many contributions to the development of SDN/NFV. Opposite to its rapid steps, SDN/NFV still have to face some challenges, such as the security, interoperation and performance issue, which should be the new technical focus.

关 键 词：软件定义网络 网络功能虚拟化 协调 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]