论文部分内容阅读
随着移动互联网和云计算等新技术的发展,网络服务不断丰富和多样,数据流量呈现持续爆发式增长趋势。所有这些对运营商网络的可扩展性、可管理性、安全性等都提出了新的要求。软件定义网络(SDN)是可编程的开放接口的网络技术,可以支持更灵活的网络控制和业务能力。基于SDN技术的Gi-LAN网络为目前运营商网络的问题提出了新的解决思路。本文首先介绍了目前运营商网络的现状与问题,分析了SDN技术的优势,在此基础上提出了一种基于SDN技术的智能Gi-LAN业务链平台,深入研究了平台的实现原理,通过分析平台的优势得出了SDN技术在Gi-LAN网络中实现的可行性。
With the development of new technologies such as mobile Internet and cloud computing, the network services are constantly enriched and diversified, and the data traffic shows a continuous and explosive growth trend. All of these put forward new requirements on the scalability, manageability and security of the operator’s network. Software Defined Networking (SDN) is a programmable, open-interface networking technology that supports more flexible network control and business capabilities. The Gi-LAN network based on SDN technology puts forward a new solution to the problem of the current operator network. This paper first introduces the current status and problems of the carrier network, analyzes the advantages of SDN technology, and proposes an intelligent Gi-LAN service chain platform based on the SDN technology, deeply studies the implementation principle of the platform, The advantages of the platform come to SDN technology in the Gi-LAN network to achieve the feasibility.