向IPv6网络演进的技术路线和方案分析

Analysis of Technical Route and Solutions for Network Evolution to IPv6

介绍了向IPv6网络演进的三种技术,即双栈、隧道和翻译技术,以及当前过渡技术的研究热点,包括6rd、CGN和IVI翻译技术,分析了不同过渡方案的应用。认为不同的演进技术的采用和选择,关键不仅仅是一个纯粹的技术思考,更大的挑战是互联网发展与技术转型对运营和商业模式的影响。

This paper introduces three kinds of technologies about network evolution from IPv4 to IPv6,namely Dual-Stack,Tunnel and Translation,as well as current research hot spot including IPv6 Rapid Deployment on IPv4 infrastructures,CarrierGrade network address translation and IVI translation technology.Moreover it briefly analyzes typical application models of three kinds of transition technologies.