[c-nsp] [?? Probable Spam] Re: netflow

Rivo Tahina RAZAFINDRATSIFA r.tahina at moov.mg
Fri Nov 23 03:14:16 EST 2007


Thanks to all who answered to this question, we are now testing some 
of these, I would like to know the additional cpu charge due to the 
use of netflow on the cisco box.

Best regards.

At 20:27 20/11/2007, Eric Van Tol wrote:
> > Hi,
> >
> > I need to use netflow to analyze traffic, does somebody have any idea
> > of existing software, commercial and free?
> >
>
>Solarwinds makes some useful tools that could be used, depending on your
>needs.  The Netflow Configurator can help you configure your Netflow
>routers:
>
>http://www.solarwinds.com/products/freetools/netflow_configurator.aspx
>
>The Netflow Real-time Tool is a part of their Engineer's Edition toolset
>which provides the ability to examine flows in realtime:
>
>http://www.solarwinds.com/products/toolsets/netflow_real_time_tools.aspx
>
>And Solarwinds Orion has an add-on that can store your Netflow data and
>present it in snazzy graphs:
>
>http://www.solarwinds.com/products/orion/nta/index.aspx
>
>If you are looking for OSS, ntop will do the job as well, although I've
>had problems keeping it running in the past (probably due more to
>operator error, though):
>
>http://www.ntop.org/
>
>-evt
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