nanog mailing list archives

Re: semi-ot: network monitoring tools


From: "Dobbins, Roland" <rdobbins () arbor net>
Date: Wed, 2 Oct 2013 03:55:29 +0000


On Oct 2, 2013, at 2:29 AM, John Levine wrote:

These people are plenty smart, but don't have a lot of money.

Enable NetFlow, and use some open-source NetFlow collection/analysis system like nfdump/nfsen, etc.

dnstop and the like for DNS can be pretty revealing, as well.

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

          Luck is the residue of opportunity and design.

                       -- John Milton



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