Network IP analysis?

Daniel W McRobb dwm at
Wed Jun 25 05:15:02 UTC 1997

Cisco's flow-export has this information, and cflowd keeps some tables on
it.  See:


> Howdy,
> Does anyone know of any good IP monitoring tools that can log/monitor the
> TYPES of IP traffic going across your netowork (ie: one that logs tcp/udp and
> esp port numbers/types of traffic)?  Something that could query a router
> would be nice, although I am unaware of any routers that support such a feature.
> Even something that you could put on a box on the same ethernet subnet would
> do the job.  I'm curious as to the types of traffic our customers are pushing
> as I am attempting to better analyze our usage.
> Thanks.
> -----------------------------------------------------------------
> Bruce Potter                    Internet Alaska, Inc.
> gdead at                Grateful Admin
> InterNIC Handle: BGP4  ;-)
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