基于SDN/NFV的Service Chaining关键技术研究  

Research on Key Technologies of Service Chaining Based on SDN/NFV

作　　者：薛淼[1] 符刚[1] 

机构地区：[1]中国联通网络技术研究院,北京100048

出　　处：《邮电设计技术》2015年第2期1-6,共6页Designing Techniques of Posts and Telecommunications

摘　　要：随着数据时代的到来,运营商如何开展数据业务尤其重要。分析了基于SDN的动态Service Chaining的需求、标准进展、应用场景,介绍了当前动态Service Chaining的总体架构、控制面逻辑Service Chaining生成及数据面Service Chaining的转发方案,并对转发方案做了比较和分析。With the advent of the data era, how the operators develop the data services becomes significantly important. It analyzes the requirements, standards and application scenarios of dynamic service chaining. What＇s more, it introduces the overall architecture, and the generation of the logical service chaining in control plane. The forwarding methods of service chaining in data plane are summarized. And the results are analyzed and compared.

关 键 词：SDN/NFV 动态业务链 控制面 转发面 架构 

分 类 号：TN914[电子电信—通信与信息系统]