网络创新试验床关键技术综述

发布时间：2018-04-24 15:36

本文选题：未来互联网 + 网络试验床　；参考：《计算机研究与发展》2017年01期

【摘要】：为解决TCP/IP面临的可扩展性、动态性和安全可控性等问题,研究人员提出了大量的新型网络体系架构、协议和算法等,而这些研究在部署与应用前需要在一定规模的、逼近于真实网络的试验床上进行长时间的测试、评估和优化.近年来,国内外兴起了网络创新试验床的研究和建设.然而,网络创新试验床在设计与实现中面临一系列挑战.以实验所面临的成本、可行性、可信性和可控性4个问题为出发点,总结了网络创新试验床的需求及特性要求,归纳分析了其在虚拟化、网络可编程性、联邦管控、实验控制、测量与监测等方面存在的技术挑战,并对关键技术、架构和研究进展进行介绍与论述.最后分析了国内外网络创新试验床的建设与发展现状,并讨论了网络试验床未来的发展趋势和需要进一步解决的问题.
[Abstract]:In order to solve the problems of scalability, dynamic and security controllability faced by TCP/IP, researchers have put forward a large number of new network architectures, protocols and algorithms. Long time test, evaluation and optimization are performed on a test bed that approximates a real network. In recent years, the research and construction of network innovation test bed have emerged at home and abroad. However, network innovation test bed in the design and implementation of a series of challenges. Taking the cost, feasibility, credibility and controllability of the experiment as the starting point, this paper summarizes the demand and characteristic requirements of the network innovation test bed, summarizes and analyzes its virtualization, network programmability, federal control and experimental control. The technical challenges in measurement and monitoring, and the key technologies, architecture and research progress are introduced and discussed. Finally, the paper analyzes the construction and development status of the network innovation test bed at home and abroad, and discusses the future development trend of the network test bed and the problems that need to be solved further.
【作者单位】：中国科学院计算技术研究所;中国科学院大学;
【基金】：国家自然科学基金项目(61572475,61502460);国家自然科学基金重点项目(61133015) 国家“八六三”高技术研究发展计划基金项目(2015AA010201)~~
【分类号】：TP393.0

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