摘要
为了解决IPv4网络体系结构和设备难以满足IPv6网络在数据包解析、匹配、动作执行等方面的问题,提出了一种支持IPv6试验和部署的新型数据平面结构.该结构包含一种同时支持策略和功能的数据平面抽象机制以及一种应用于IPv6下一代互联网的数据平面硬件结构,支持多种创新网络体系结构在同一网络中共存,实现对新型协议的试验和验证,支持可定制的协议解析、灵活可编程的分组处理以及内部资源的动态组合,以支撑未来网络功能的试验、部署和评估.通过系统试验和分析,验证了该结构在可接受资源开销的情况下具有较高的转发性能.
In order to solve the problem that the IPv4 network structure and equipment are difficult to meet the IPv6 network in terms of packet parsing,matching,and action execution,a new data plane structure supporting IPv6 experiment and deployment was proposed.The structure included a data plane abstraction mechanism that could support both policies and functions,and a data plane hardware structure that applied to the IPv6 Next Generation Internet.It could support the coexistence of multiple innovative network architectures in the same network,enabling the testing and verification of new protocols,Simultaneously it supports customizable protocol resolution,flexible and programmable pooket processing,and dyramic combination of internal resources,so as to support the testing,deployment and evolution of future network functions.Through system experiments and analysis,it was verified that the structure had high forwarding performance under the condition of acceptable resource overhead.
作者
黄万伟
杜春锋
张建伟
段通
HUANG Wanwei;DU Chunfeng;ZHANG Jianwei;DUAN Tong(Software Engineering College,Zhengzhou University of Light Industry,Zhengzhou 450002,China;School of Computer and Communication Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China;National Digital Switching System Engineering Technology Research Center,Zhengzhou,Henan 450002,China)
出处
《郑州大学学报（工学版）》
CAS
北大核心
2019年第2期12-17,共6页
Journal of Zhengzhou University（Engineering Science）
基金
国家自然科学基金资助项目(61672471)
赛尔网络资助项目(NGII20160103)
郑州轻工业学院校博士基金(2016BSJJ041)
关键词
规模部署
数据平面
抽象机制
硬件结构
可编程
scale deployment
data plane
abstract mechanism
hardware structure
programmable
