[c-nsp] multiple netflow export

Justin M. Streiner streiner at cluebyfour.org
Fri Feb 23 16:00:19 EST 2007


On Fri, 23 Feb 2007, hrvoje wrote:

> is there any way to export some network flows on one
> flow colector and some other network flows on second
> colector ? all these networks are routed on one box.
> we have 6509 sup3b advipservicesk9_wan-mz.122-18.SXF7

I believe some newer IOS images will allow Netflow exports to more than 
one destination.  The other option is use a separate box as a Netflow 
multiplexer using something like 'samplicator', then point your Netflow 
exports to a UDP port on this box.  You can then have that box replicate 
the data to multiple destinations (other flow collectors, etc).

Google for samplicator and you should find a good bit of information.

jms


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