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System and method for providing topology and reliability constrained low cost routing in a network
System and method for providing topology and reliability constrained low cost routing in a network
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机译:在网络中提供拓扑和可靠性受限的低成本路由的系统和方法
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摘要
Various embodiments of the disclosed subject matter provide methods and systems to generate node-disjoint routing paths from a root node to each node in a network node set, identify potential intermediate office node (IO) candidate pairs from the generated node-disjoint routing paths, generate a per central office node (CO) serving cost estimate for each IO candidate pair, and identify a low cost IO candidate pair having at least two node-disjoint paths to the root node without traversing nodes along a diverse path between the low cost IO candidate pair and subtending CO nodes.
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