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.
__________________
█ ENGINE NETWORKS - Blade Dedicated Server - VMware Cloud Hosting - Colocation
█ Multiple datacenter, Geneva, Zurich, and Milan
█ http://www.enginenetworks.net
|