摘要： 讨论了IPv4到IPv6的各种过渡机制，重点分析了6t o 4 tunnel的关键技术，包括6 to 4 tunnel前缀、地址选择、封装、分片、ICMP消息处理等，阐述了在IPv6路由器中实现6 to4 tunnel的方法，最后讨论了在过渡中有待进一步解决的问题。
关键词:
过渡,
隧道,
6 to 4,
tunnel,
IPv6路由器
Abstract: This article first analyses the various kinds of transition mechanisms and deeply researches the key technologies of 6 to 4 tunnel, including 6 to 4 prefix, address selection, encapsulation, fragmentation, ICMP message processing. Then it discusses the implementation of 6 to 4 tunnel in IPv6 router. In the end the paper discusses some more techniques to be settled in the future.
中图分类号:
赵海滨,高纪明,唐鼎,侯自强. IPv6过渡机制分析与 6 to 4 Tunnel的实现[J]. , 2004, 30(09): 107-109.
ZHAO Haibin, GAO Jiming, TANG Ding, HOU Ziqiang. Analysis of IPv6 Transition Mechanisms and Implementation of 6 to 4 Tunnel[J]. , 2004, 30(09): 107-109.