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  #11  
Old 09-08-2009, 12:53 PM
Schumie Schumie is offline
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You can make OSPF super fast with BFD as well.

Good design is maintaining your loopbacks in OSPF (so you only have /32's for each router in your OSPF scope) and then build iBGP sessions between your routers to actaully do the real brunt of the work.
  #12  
Old 11-30-2009, 09:26 PM
EngineNetworks EngineNetworks is offline
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It all depends what you mean with the word "fast". If you mean fast routing calculation, I think BGP4 is one of the fasted if you're working with more then 1 milion routes. If you need fast convergence, BGP is not so fast. OSPF provide faster convergence.
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  #13  
Old 03-13-2011, 04:44 PM
jackson jackson is offline
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OSPF is the most widely used technology for the shortest path algorithms

http://www.cisco.com/en/US/tech/tk36...80094e9e.shtml
 

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