Fault-tolerant non-flooding routing
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United States of America Patent
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Apr 13, 2004
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N/A
app pub date -
Jan 12, 2000
filing date -
Jan 12, 2000
priority date (Note) -
Expired
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Abstract
This invention is an algorithm that restores routing in a link-state network after a link failure without flooding the entire routing area with new routing information. The algorithm operates only in the local neighborhood of the failed link and informs the minimum number of routers about the failure.
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