Optimizing cost and performance for multihoming
Optimizing cost and performance for multihoming
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DOI：
10.1145/1015467.1015478
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发表时间：
2004-08
期刊：
影响因子：
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通讯作者：
D. Goldenberg;L. Qiu;Haiyong Xie;Y. Yang;Yin Zhang
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文献类型：
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作者：
D. Goldenberg;L. Qiu;Haiyong Xie;Y. Yang;Yin Zhang
多宿主通常用于大型企业和存根isp连接到Internet。在本文中，我们设计了一系列新颖的智能路由算法来优化多归属用户的成本和性能。我们通过分析和基于现实收费模型、交通需求、性能数据和网络拓扑的广泛模拟来评估我们的算法。我们的结果表明，这些算法在最小化成本的同时非常有效地提高了性能。我们进一步研究了全局设置下智能路由的均衡性能，并表明智能路由用户可以在不影响其他用户的情况下提高其性能。
Multihoming is often used by large enterprises and stub ISPs to connect to the Internet. In this paper, we design a series of novel smart routing algorithms to optimize cost and performance for multihomed users. We evaluate our algorithms through both analysis and extensive simulations based on realistic charging models, traffic demands, performance data, and network topologies. Our results suggest that these algorithms are very effective in minimizing cost and at the same time improving performance. We further examine the equilibrium performance of smart routing in a global setting and show that a smart routing user can improve its performance without adversely affecting other users.