From owner-freebsd-questions  Wed Sep  1 11:40:46 1999
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Date: Wed, 1 Sep 1999 12:38:15 -0600
From: Oscar Bonilla <obonilla@fisicc-ufm.edu>
To: questions@freebsd.org
Subject: Bandwidth measuring tools
Message-ID: <19990901123815.B19186@fisicc-ufm.edu>
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does anyone know about any bandwidth measuring tools I could use with
a tcpdump capture file?

I need to get measurement on total bandwidth consumed on my primary
router (which I don't control so SNMP is out of the question).

I was thinkin on making a freebsd box behave as a bridge and 
quietly capture all traffic using tcpdump.

my question is: after I have the dump file, which tool could i use to
get nice stats like percentage of tcp/http/ftp/smtp/etc and total
throughput (not per-connection as tcptrace does)?

thanks,

-Oscar

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