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首页> 外文会议>International IFIP-TC6 Networking Conference(NETWORKING 2004); 20040509-20040514; Athens; GR >Fair and Performance Guaranteed Methods for Flat-Rate Unlimited Access Service Plan
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Fair and Performance Guaranteed Methods for Flat-Rate Unlimited Access Service Plan

机译：包月无限制访问服务计划的公平和性能保证方法

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摘要

Simplicity in administration and operation is the choice for production networks. Hence, flat-rate unlimited access service plan is the predominant form of retail pricing in Broadband Internet access services. However, this service plan can easily result in unfair resource sharing, abusive usage and poor performance. In this paper, we propose several fair and performance guaranteed methods to alleviate the problems. The working field trial project called Virtual Internet Pricing (VIP) project was deployed at the dormitory network of National Taiwan University with a total of 5355 users. In VIP, a quota-based priority control (QPC) scheme was proposed to resolve the problems. While it alleviated the problems, QPC however raised some issues such as chaotic periods, bandwidth stealing and weak performance guarantees for in-profile packets. Four methods were proposed to enhance the basic QPC scheme. The simulation results showed that the proposed methods significantly improved network performance and increased system stability.
机译：管理和操作的简单性是生产网络的选择。因此，固定价格的无限制访问服务计划是宽带Internet访问服务中零售定价的主要形式。但是，此服务计划很容易导致不公平的资源共享，滥用和性能不佳。在本文中，我们提出了几种公平和性能保证的方法来缓解这些问题。国立台湾大学的宿舍网络中部署了名为“虚拟Internet定价（VIP）”的工作现场试验项目，共有5355个用户。在VIP中，提出了基于配额的优先级控制（QPC）方案来解决这些问题。虽然QPC缓解了这些问题，但是却提出了一些问题，例如混乱的时期，带宽窃取以及配置文件中的数据包性能低下。提出了四种方法来增强基本的QPC方案。仿真结果表明，所提出的方法显着提高了网络性能，提高了系统稳定性。

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