Impact of Overlays on Reliability of Inter-domain Routing
Impact of Overlays on Reliability of Inter-domain Routing
复制标题
覆盖对域间路由可靠性的影响
DOI：
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复制
发表时间：
2008
期刊：
影响因子：
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通讯作者：
Zhang, Guo-Qiang
中科院分区：
文献类型：
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作者：
Zhang, Guo-Qing;Li, Yan-Jun;Yuan, Bin;Zhang, Guo-Qiang
Overlay network can utilize multiple routing paths between endpoints to improve the performance and reliability of Internet routing. How to select high quality overlay paths and evaluate them accurately is challenging. An evaluation method for overlay routing from the perspective of routing reliability by the metric of reliability degree (RD) was presented, which synthetically takes into account the disjointness, length and quality of overlay paths. In order to select the multiple overlay paths efficiently, a distributed heuristic algorithm based on the Breadth First Search Queue (BFSQ) was proposed. Experimental results show the proposed approach is highly effective and practical in achieving high multipath reliability and path diversity in overlay networks with less topological information acquired.
