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基于IPv6对等网技术的资源共享方法
引用本文:于晓鹏,张岩,李永丽,李巍. 基于IPv6对等网技术的资源共享方法[J]. 吉林大学学报(信息科学版), 2010, 28(3): 284-291. DOI: 10.3969/j.issn.1671-5896.2010.03.012
作者姓名:于晓鹏  张岩  李永丽  李巍
作者单位:吉林师范大学,计算机学院,吉林,四平,136000;吉林省国家保密局,保密技术检查中心,长春130000;东北师范大学,计算机学院,长春,130024;吉林大学,计算机科学与技术学院,长春130012;吉林大学,计算机科学与技术学院,长春130012
基金项目:国家科技支撑计划基金资助项目 
摘    要:为了改善P2P(Peer-to-Peer)软件带宽消耗高、网络利用率低的问题,提出了将资源发现过程与资源共享过程分开执行的方法,并在IPv6环境下定义了两个私有协议P2PIEP(Peert-to-Peert Information Exchchange Protocol)和P2PDEP(Peer-to-Peer Data Exchange Protocol)。这两个协议分别服务于资源发现过程和资源共享过程。P2PIEP使用小世界模型,用于发现资源信息;P2PDEP封装在UDP(User Datagram Protocol)数据报中且具有较小的协议首部,从而达到提高网络利用率的目的。

关 键 词:IPv6  对等网  私有协议  资源共享  小世界模型

Network Resource Sharing Research Based Dacrease IPv6 P2P Technology
YU Xiao-peng,ZHANG Yan,LI YONG-li,LI Wei. Network Resource Sharing Research Based Dacrease IPv6 P2P Technology[J]. Journal of Jilin University:Information Sci Ed, 2010, 28(3): 284-291. DOI: 10.3969/j.issn.1671-5896.2010.03.012
Authors:YU Xiao-peng  ZHANG Yan  LI YONG-li  LI Wei
Affiliation:1. College of Computer, Jilin Normal University, Siping 136000, China;
2.Checking Center for Security Technology,Administrtion for the Protection of State of Jilin Province|
 Changchun 130000,China;
3. School of Computer Science, Northeast Normal University,Changchun 130024|China;
4. College of Computer Science and Technology, Jilin University,Changchun 130012,China
Abstract:To improve the problem of P2P(Peer-to-Peer) applications that consume large network bandwidth and decrease network untility.We present the idea that separate the resource discovery and resource sharing process from the implementation, and we defines two private protocols P2PIEP(Peert-to-Peert Information Exchchange Protocol) and P2PDEP(Peer-to-Peer Data Exchange Protocol) under IPv6 environment, these two agreements were to serve the process of resource discovery and resource sharing process. P2PIEP use small world model, use to find resource information. While, P2PDEP packaged in UDP(User Datagram Protocol) message and has a more smaller protocol header, so as to achieve the purpose of improving network utilization.
Keywords:IPv6
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