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<p>Try FlowViewer (analyzing, graphing, tending software) + SiLK
(robust, high-performance capture software from Carnegie-Mellon).
<br>
</p>
<p>Pretty full netflow analysis package; free.</p>
<p>See: <a class="moz-txt-link-freetext" href="http://flowviewer.net">http://flowviewer.net</a></p>
<p>Joe<br>
</p>
<div class="moz-cite-prefix">On 5/16/2022 2:34 PM, Matthew Crocker
wrote:<br>
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<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I’m looking
for a free-ish Linux open sources Netflow
collector/analyser. I have 5 Juniper MX routers that will
send IPFIX flows to for an ISP network. I’m hoping it is
something I can run in AWS/EC2 as I don’t want to worry
about storage again in my lifetime. Does anyone have any
recommendations?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">For
reporting I would like to generate basic usage reports
to/from IP/Subnet/ASN. It would be great if it could also
detect DDoS and activate flowspec back into my core routers
but that isn’t a requirement<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">-Matt<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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