[c-nsp] Netflow analysis tools?

[Frank Bulk (iname.com)]

Scott,

It looks like the Netflow monitoring of PRTG is only for 30 days -- if you want to try something that doesn't expire, but only has the last hour of information, look at SolarWinds' product: http://www.solarwinds.com/products/freetools/appflow-jflow-sflow-analyzer.aspx

Frank

-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of David beckett
Sent: Monday, May 19, 2014 12:45 AM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Netflow analysis tools?

Hello Scott,

PRTG Network Monitor can present Netflow monitoring in pretty graphs, 
including usage over time, and top talkers. 

It is commercial / paid for, but I think you can test up to 10 "sensors" 
(monitored objects) without a license.  That means 10 Netflow instances if 
you "pause" or stop monitoring everything else.

HTH

Yours sincerely, Sincères salutations, Mit freundlichen Grüssen, Distinti 
saluti,

David BECKETT
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From:   Scott Granados <scott at granados-llc.net>
To:     "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
Date:   16.05.2014 16:17
Subject:        [c-nsp] Netflow analysis tools?
Sent by:        "cisco-nsp" <cisco-nsp-bounces at puck.nether.net>



Good morning,
                 I’m starting to work with Net Flow data and am looking 
for both good background documentation to get more familiar and 
suggestions for an analyzer.  I already have data collection working so 
I’m looking for suggestions for something to turn that data in to 
something meaningful, preferably open source or paid with a trial period 
to evaluate.  Are there any tools that run on the Mac that anyone would 
suggest for processing the nfcapd files or something with a web front end 
I can install in a *nix environment.  Any general documentation or 
specific tool recommendations would be most welcome.

Thank you

Scott
 


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