A weakly coupled adaptive gossip protocol for application level active networks
A weakly coupled adaptive gossip protocol for application level active networks
复制标题
一种适用于应用级主动网络的弱耦合自适应八卦协议
DOI：
10.1109/policy.2002.1011318
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
I. Marshall
中科院分区：
文献类型：
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作者：
I. Wokoma;Ioannis Liabotis;O. Prnjat;L. Sacks;I. Marshall
随着广域网中元素的异构性和分布性急剧增加，需要更灵活、高效和自主的管理和信息分发方法。本文提出了一种基于八卦协议和萤火虫同步理论的新方法，用于应用级主动网络（ALAN）中多个节点的管理策略分发和同步。这项工作是在 IST 项目 ANDROID（主动网络分布式开放基础设施开发）的背景下进行的，该项目正在为 ALAN 开发一个基于策略的自主管理系统。初步模拟结果表明，通过适当优化的参数，所开发的算法具有可扩展性，可以在现实的随机网络中有效工作，并且允许策略更新有效地分布在整个活动网络中，并且比其他类似类型的八卦协议具有更低的延迟。
With the sharp increase in heterogeneity and distribution of elements in wide-area networks, more flexible, efficient and autonomous approaches for management and information distribution are needed. This paper proposes a novel approach, based on gossip protocols and firefly synchronisation theory, for the management policy distribution and synchronisation over a number of nodes in an application level active network (ALAN). The work is presented in the context of the IST project ANDROID (Active Network Distributed Open Infrastructure Development), which is developing an autonomous policy-based management system for ALAN. The preliminary simulation results suggest that with the appropriately optimised parameters, the algorithms developed are scalable, can work effectively in a realistic random network, and allow the policy updates to be distributed efficiently throughout the active network with a lower latency than other similar types of gossip protocols.