基于SDN的传送网政企专线解决方案研究

摘要

In this paper, analysis of the current business services for enterprise and government are faced with the problem, combining with the characteristics of SDN thought and system structure, put forward to SDN enterprise virtualization optical network technology as the core line solution, and in depth analysis of the program implementation application-layer communications, resource pools mapping, and service mapping routing policies of the three key technologies, provides a clear thorough study SDN special business ideas and effective construction plan.%本文分析了目前政企专线业务面临的问题，结合SDN思想和体系结构特点，提出了以虚拟化光网络技术为核心的SDN政企专线解决方案，并深度解析了方案中应用层通信、资源池映射和业务映射路由策略这3大关键技术的实现方式，为SDN专线业务提供了清晰透彻的研究思路和行之有效的建设方案。