| 混合网中的P2P资源共享机制 |
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| 引用本文： | 吕晓鹏,王文东,龚向阳,马建.混合网中的P2P资源共享机制[J].北京邮电大学学报,2011,34(4):113-117. |
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| 作者姓名： | 吕晓鹏 王文东 龚向阳 马建 |
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| 作者单位： | 北京邮电大学网络与交换技术国家重点实验室,北京,100876;北京邮电大学网络与交换技术国家重点实验室,北京100876;无锡物联网产业研究院,江苏无锡214135 |
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| 基金项目： | 国家高技术研究发展计划项目(2009AA01Z210); 国家重点基础研究发展计划项目(2009CB320504); 广东省教育部产学研项目(2009B090300315) |
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| 摘 要： | 为减轻对等网络（P2P）应用造成的IPv4网络带宽紧张问题，提出了一种IPv4/IPv6混合网中基于层次化分布式散列表（DHT）的P2P资源共享机制. 该机制使得IPv6和IPv4节点可查询和获得彼此DHT覆盖网中的P2P资源，实现P2P应用在IPv4/IPv6之间的互操作. 仿真结果表明，该P2P资源共享机制能够适应IPv4/IPv6混合网的特性，并具备很好的扩展性和负载均衡特性.
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| 关 键 词： | IPv4/IPv6混合网 对等网络 分布式散列表 IPv6 |
| 收稿时间： | 2010-09-04 |
A P2P Resource Sharing Mechanism for IPv4/IPv6 Hybrid Network |
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| L Xiao-peng,WANG Wen-dong,GONG Xiang-yang,MA Jian.A P2P Resource Sharing Mechanism for IPv4/IPv6 Hybrid Network[J].Journal of Beijing University of Posts and Telecommunications,2011,34(4):113-117. |
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| Authors: | L Xiao-peng WANG Wen-dong GONG Xiang-yang MA Jian |
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| Affiliation: | Lü Xiao-peng1,WANG Wen-dong1,GONG Xiang-yang1,MA Jian1,2(1.State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China,2.Wuxi Sensing Net Industrialization Research Institute,Jiangsu Wuxi 214135,China) |
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| Abstract: | In order to alleviate bandwidth shortages of IPv4 networks caused by peer-to-peer(P2P) applications,a P2P resource sharing mechanism based on hierarchical distributed Hash table(DHT) for IPv4/IPv6 hybrid network is proposed.The IPv4/IPv6 inter-operation issue of P2P applications is solved since both IPv6-only and IPv4-only nodes can query and obtain the P2P resources in reciprocal DHT overlays.Simulations shows that such P2P resource sharing mechanism accords with the properties of IPv4/IPv6 hybrid network ... |
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| Keywords: | IPv6/IPv4 hybrid network peer-to-peer distributed Hash table IPv6 |
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