基于P2P计算模式的自组织网络路由模型

李祖鹏; 黄建华; 唐辉

引用本文:	李祖鹏,黄建华,唐辉.基于P2P计算模式的自组织网络路由模型.软件学报,2005,16(5):916-930

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基于P2P计算模式的自组织网络路由模型
李祖鹏^1,2, 黄建华², 唐辉²
1.空军工程大学,电讯工程学院,陕西,西安,710077;2.国家数字交换系统工程技术研究中心,河南,郑州,450002

摘要:

通过使用peer-to-peer(P2P)计算模式在Internet物理拓扑基础上建立一个称为P2P覆盖网络(P2Poverlay network)的虚拟拓扑结构,有效地建立起一个基于Internet的完全分布式自组织网络路由模型--分级集中式自组织网络路由模型(hierarchical aggregation self-organizing network,简称HASN).分别描述了HASN路由模型的构建目标和体系结构,并详细分析了HASN采用的基于P2P计算模式的分布式命名、路由发现和更新算法HASN Scale,并在仿真实验的基础上,对HASN路由模型的性能进行了验证.

关键词: 对等网络自组织网络结构化覆盖层网络分级路由表

DOI：

分类号:

基金项目:Supported by the National High-Tech Research and Development Plan of China under Grant No.2001AA111141(国家高技术研究发展计划(863))

A Fine-Grained Coalition Access Control Policy for Jointly-Owned Resources in Collaborative Environments

LI Zu-Peng,HUANG Jian-Hua,TANG Hui

Abstract:

Building a virtual network topology named P2P overlay network on top of Internet’s physical topology layer based on P2P computing mode can lead to the effective building of a full-decentralized internet based self-organizing network routing model—hierarchical aggregation self-organizing network (HASN). The target and architecture of HASN are described in this paper, as well as a detailed description of the P2P decentralized naming, route discovering and updating algorithm-HASN_Scale. Simulation results testify the performance of HASN.

Key words: peer-to-peer network self-organizing network structured overlay network hierarchical routing table