[c-nsp] Netflow export groups?

Roland Dobbins rdobbins at arbor.net
Thu Jul 23 09:46:15 EDT 2009


On Jul 23, 2009, at 7:45 PM, Drew Weaver wrote:

> Is it possible to do this?

If it's a Cisco router running an image which supports Flexible  
NetFlow, yes.  I don't know about Juniper routers.

One can also send all the NetFlow telemetry to two destinations on  
many Cisco platforms/trains, though this will result in the NDE taking  
more resources on the exporting routers.

Otherwise, sending it to a software collector and then replicating it  
would be best.

Out of curiosity, what's the rationale behind doing this?

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Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

         Unfortunately, inefficiency scales really well.

		   -- Kevin Lawton



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