nanog mailing list archives

Re: Multi-collector Netflow/etc


From: Joel Krauska <jkrauska () gte net>
Date: 18 Jul 2002 13:24:14 -0700


On Wed, 2002-07-17 at 14:07, Pete Kruckenberg wrote:
Any other methods that are working for scaling multiple 
collectors without exceeding router limitations or burdening 
routers unnecessarily?

flow-tools has flow-fanout which does what you are describing for
netflow.  (replicates arriving flows to many destinations)


man flow-fanout
http://www.splintered.net/sw/flow-tools/docs/flow-fanout.html

flow-tools
http://www.splintered.net/sw/flow-tools/

flow-tools seems to be a good bet for handling/munging flow data in
general.  

-joel


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