软件定义网络与FINE

[摘要] 基于软件定义网络（SDN）的核心理念——3层抽象，提出了一种采用SDN思路的网络体系架构——未来网络体系结构创新环境（FINE）。在FINE体系架构基础上，研究了新型转发抽象技术及开放网络设备，构建了支持多域互联的网域操作系统，构建了全网级虚拟化云平台，实现了多元开放设备的统一管理和控制，进行了新型网络体系结构和新型IP协议的研究试验。

[关键词] 未来互联网；软件定义网络；OpenFlow协议；未来网络体系结构创新环境

[Abstract] The core concept of software-defined networking (SDN) is three-layer abstraction. We propose a new kind of network architecture, called future network innovation environment (FINE), that is based on SDN. We describe the new forwarding abstraction technology and new open network equipment in FINE and build a network operating system that supports the connection of multiple SDN domains. We build an entire network-level virtualization cloud platform. This allows for unified management and control of open equipment. We also trial new network architectures and IP protocols.

[Keywords] future Internet; software-defined networks; OpenFlow; FINE