OSPF ( open Shortest Path First)

Open shortest  path first  is a routing  protocols  developed for internet protocols networks by the  interior  gateway protocols working group  of the  internet  engineering task force.

OSPF has two primary  characteristics. The first is  that is  protocols  is open  which  means  that its  specification  is the public domain. The second  principle  characteristics is that  OSPF is based on the SPF  algorithm, which sometimes is referred to as the  dijkstra algorithm. OSPF accumulate link state information they  use the SPF algorithm to calculate the shortest path  to each node.

Posted Date: 3/16/2013 3:40:20 AM | Location : United States

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