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移动计算正变得越来越广泛 ,为Internet设备提供QoS保障和移动支持已成为新一代互联网技术的研究热点 .介绍了移动IPv6及为改善其性能的增强协议 ,分析了在移动环境中提供QoS存在的问题 ,讨论了在移动环境中RSVP的移动性支持面临的挑战 ,分析了最近提出的支持RSVP移动性方法的优缺点 ,给出了研究移动IPv6和RSVP的方向
Mobile computing is becoming more and more widespread, providing QoS guarantee and mobile support for Internet devices has become a research hotspot of the next generation of Internet technology.This paper introduces Mobile IPv6 and the enhanced protocol to improve its performance, and analyzes the provision of QoS in mobile environment The problems of RSVP mobility support in mobile environment are discussed. The advantages and disadvantages of RSVP mobility support methods recently proposed are analyzed, and the direction of researching Mobile IPv6 and RSVP is given