Date: Thu, 04 Mar 2004 17:06:39 +0000 From: Peter Risdon <peter@circlesquared.com> To: Francisco Reyes <lists@natserv.com> Cc: FreeBSD Questions List <questions@freebsd.org> Subject: Re: Monitoring TCP/IP traffic Message-ID: <4047621F.2070507@circlesquared.com> In-Reply-To: <20040304114040.T11547@zoraida.natserv.net> References: <20040304114040.T11547@zoraida.natserv.net>
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Francisco Reyes wrote: >As of a few days ago my DSL modem activity light rarely ever goes inactive >for long. > >I am looking for any program anyone could recommend to monitor what's >going on. > >Yesterday I added log options to all my IPFW rules to see if I could find >anything suspicious. I added log options even to pass rules and the amount >of activity in the DSL modem seems much more than what is reported by >IPFW rules. > >The machine in question is a 4.9 Stable (as of Dec 29) and it acts as a >gateway to my other machines. > >Is there is anything like TOP for TCP/IP? >I saw ntop in ports, but it seems only analyzes LAN/internal subnet. > >__ > tcpdump(1) might be what you want. PWR.
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