Re: Which is best tool to audit specif network traffic flows ?

from cisco FNF technology Q n A
Q What are the key advantages of Flexible NetFlow above traditional NetFlow?
*A.*

 Flexibility, scalability, aggregation of flow data beyond today's NetFlow.

 The ability to monitor a wider range of IP packet information from layer
2 to 7

 Enhanced network anomaly and security detection

 User configurable flow information to perform customized traffic
identification and the ability to focus and monitor specific network
behavior
 Convergence of multiple accounting technologies into one accounting
mechanism

On Thu, Jun 20, 2013 at 8:58 PM, Carlos G Mendioroz <tron_at_huapi.ba.ar>wrote:

> Why would that be ?
>
> Imran Ali @ 20/06/2013 11:20 -0300 dixit:
> > flexible netflow should be used .instead of regular netflwo
> >
> > On Thu, Jun 20, 2013 at 3:42 PM, Joe Sanchez <marco207p_at_gmail.com>
> wrote:
> >
> >> I used scrutinizer in the past, as a netflow collector. It was free
> for a
> >> large number of devices and presented a large number of ways to see all
> the
> >> traffic flows.
> >>
> >> Regards,
> >> Joe Sanchez
> >>
> >> ( please excuse the brevity of this email as it was sent via a mobile
> >> device. Please excuse misspelled words or sentence structure.)
> >>
> >> On Jun 20, 2013, at 7:32 AM, Tony Singh <mothafungla_at_gmail.com> wrote:
> >>
> >>> First question I'd ask is it a problem If your users are not showing in
> >> the top 50, but again that's at the point that you check and it's on the
> >> fly...
> >>>
> >>> I would be looking at my wan exists, sub int to see tx rx utilisation
> >> from any of the mentioned apps then run netflow top talkers at the peak
> >> times to target host ip addresses
> >>>
> >>> --
> >>> BR
> >>>
> >>> Tony
> >>>
> >>> Sent from my iPad
> >>>
> >>> On 20 Jun 2013, at 07:54, rizi <riziriz_at_gmail.com> wrote:
> >>>
> >>>> Dear Friends,
> >>>> Being network engineer many times i want to know what kind of traffic
> /
> >> how
> >>>> much traffic any specific user or computer is generating onto my
> >> network.
> >>>>
> >>>> I have been using Solarwinds Orion Netflow Traffic Analyzer .. But it
> >> shows
> >>>> only top -n flows. The problem , the computers which i want to observe
> >> do
> >>>> not make too much traffic so it does not come in top 50 category.
> >>>>
> >>>> I also tried .. live Netflow traffic Analyzer .. same problem.. ie is
> no
> >>>> option there to get traffic analyses of node if that is generating
> very
> >>>> less traffic..
> >>>>
> >>>>
> >>>> Question is .... which tool you guys use or think is best that will
> >> give me
> >>>> power to see traffic of any node that is passing through my network.
> >>>>
> >>>>
> >>>> regards,
> >>>> Rizwan
> >>>>
> >>>>
> >>>> Blogs and organic groups at http://www.ccie.net
> >>>>
> >>>>
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> >
> >
> >
> >
>
> --
> Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina

Blogs and organic groups at http://www.ccie.net
Received on Thu Jun 20 2013 - 22:01:11 ART