Method and apparatus to enable an IPe domain through EIGRP
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United States of America Patent
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May 10, 2011
Grant Date -
Sep 24, 2009
app pub date -
Mar 21, 2008
filing date -
Mar 21, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
In one embodiment, a system, method, and apparatus for preventing excessive transmission of routing information in a communications network occurs by receiving a network routing address at a connection node in a communications network, the network routing address allowing the transmission of data packets from a source node to a destination node in the communications network; determining a longest summary route covering a path to the destination node; creating a list comprising a summary of all neighbor connection nodes of the connection node; and transmitting an update of the longest summary route of the network routing address towards all neighbor nodes advertising a destination address comprising a shorter address prefix, wherein the transmitting process occurs sequentially beginning with a first neighbor connection node entered in the list.
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