[1]王晓楠,钱焕延.IPv6中的Anycast扩展局限性问题研究[J].南京理工大学学报(自然科学版),2008,(03):279-284.
 WANG Xiao-nan,QIAN Huan-yan.Analysis of Anycast Scalability in IPv6[J].Journal of Nanjing University of Science and Technology,2008,(03):279-284.
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IPv6中的Anycast扩展局限性问题研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2008年03期
页码:
279-284
栏目:
出版日期:
2008-06-30

文章信息/Info

Title:
Analysis of Anycast Scalability in IPv6
作者:
王晓楠;钱焕延;
1. 南京理工大学计算机科学与技术学院,江苏南京210094; 2. 常熟理工学院计算机科学与工程学院,江苏常熟215500
Author(s):
WANG Xiao-nan12QIAN Huan-yan1
1.School of Computer Science and Technology,NUST,Nanjing 210094,China;2.School of Computer Science and Engineering,Changshu Institute of Technology,Changshu 215500,China
关键词:
IPv6 多播 任播
Keywords:
IPv6 Multicast Anycast trees
分类号:
TP393.04
摘要:
针对任播扩展局限性问题提出了一种任播树模型并且在此基础上建立了可扩展的任播通信模型。任播树模型是将多播模型与单播模型有机地结合在一起,即用多播模型实现了任播组成员的管理,利用单播模型实现了任播数据包的转发。该任播通信模型实现了任播组成员的动态加入与离开,解决了任播现存的扩展性问题,同时也实现了任播组成员信息与请求的分布式维护与处理,从而实现了均衡负载功能。在IPv6模拟环境下实现了此任播通信模型,实验数据证明了其可行性及有效性。
Abstract:
This paper proposes a new kind of Anycast communication model which is built on the basis of Anycast tree and can solve Anycast scalability problem.Anycast tree utilizes Multicast model to manage Anycast members and Unicast model to forward Anycast packets.The proposed model achieves dynamic Anycast groups and allows Anycast members to freely leave and join the Anycast group,and it solves Anycast scalability problem.In addition,the model accomplishes the distributed maintenance and transaction of Anycast service requests and Anycast tree’s information so it fulfills the load balance.In an IPv6 simulation,the proposed model is implemented and the experimental data prove the feasibility and validity of the communication model.

参考文献/References:

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[6] 王晓楠,钱焕延. IPv6中实现Anycast服务的一种 通信模型[ J ]. 南京理工大学学报(自然科学版) , 2006, 31 (3) : 375 - 379.
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[8] Doi S, Ata S, Kitamura H, et al. Design, imp lemen2 tation and evaluation of routing p rotocols for IPv6 Anycast communication [A ]. IEEE 19 th International Conference on Advanced Information Networking and App lications (A INA2005 ) [ C ]. Taiwan, China: IEEE Computer Society TCDP, 2005. 833 - 838. 284

备注/Memo

备注/Memo:
作者简介:王晓楠(1973-),女,辽宁沈阳人,讲师,博士,主要研究方向:计算机网络通信,E_mail:wxn_2001@ 163.com。
更新日期/Last Update: 2008-06-30