基于IPv6的移动数据网络发展探讨

IPv6在设计时充分考虑了移动需求,并将移动IPv6作为IPv6的基本组成部分,因此IPv6在移动环境下可更好地支持端到端以及多媒体业务.随着IPv6标准的成熟,移动网络中逐渐引入IPv6也成为通信网络的重要发展方向.本文首先介绍移动数据通信和IPv6技术的发展现状,然后探讨了在移动网络中引入IPv6的策略,并给出了3G网络环境下IPv6地址分配方式以及移动IP技术的发展现状,分析了移动IPv6协议的优点,列举了需要进一步研究的问题,最后给出了结论和建议.

Develonment of IPv6-based Mobile Data Networks

IPv6 protocol has fully considered the requirements of mobile service when being designed, and mobile IPv6 has been closely integrated with IPv6, so in mobile scenario, peer-to-peer and multimedia applications can be better supported by IPv6. With the maturation of IPv6 standards, deploying the new version IP protocol in mobile networks has been an important trend of telecommunications. In this paper, the current status of mobile data and IPv6 have been introduced briefly first, then we discuss the strategy of deploying IPv6 in mobile networks, and give the development status of IPv6 address allocation methods and mobile IP, analyze the advantages of mobile IPv6. Issues that wait for further research are also listed, and the last part is conclusion and suggestions.