From: bmanning@ISI.EDU
avg> RIPE database does not control the actual routing.
Nor does any other registry today.
Sorry, this is factually wrong. Merit PRDB does control ANS routing. That is the only reason why it is used at all. avg> I'm not sure the current RADB project has any mention avg> of real-time updates of gated from the database. avg> With dozens of updates we do every day it nearly as good avg> as useless.
The last customer request was for 5 minute intervals, which is well within the existing bounds for BGP convergance time, at least as reported by you for at least one Sprint box.
Did i mention that resetting BGP every 5 minutes is a sure way to KILL internet? It got to be incremental updates, not the "generate gated config and then reload it entirely".
Following Dales comment, each provider may set its own parameters on generation of configurations, regardless of where it gets its data from.
Sorry, the only available technology today is heavily taxed even w/o doing massive filtering. --vadim