Date: Sat, 4 May 2002 09:08:57 +1000 From: Edwin Groothuis <edwin@mavetju.org> To: Steven Lake <raiden@shell.core.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Ping of death? Message-ID: <20020504090857.E56548@k7.mavetju.org> In-Reply-To: <Pine.GSO.4.44L0.0205031752280.8080-100000@shell.core.com>; from raiden@shell.core.com on Fri, May 03, 2002 at 05:58:20PM -0500 References: <Pine.GSO.4.44L0.0205031752280.8080-100000@shell.core.com>
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On Fri, May 03, 2002 at 05:58:20PM -0500, Steven Lake wrote: > Does anyone have a way to monitor incoming traffic to find out if > you're being hit with a dos attack or should I ring telco again and have > them do a test on the T1 line to find the source? Try simple tools like tcpdump (tcpdump -ni <interface>) and trafshow (/usr/ports/net/trafshow). At least it will tell you what is going on. Edwin -- Edwin Groothuis | Personal website: http://www.MavEtJu.org edwin@mavetju.org | Interested in MUDs? Visit Fatal Dimensions: bash$ :(){ :|:&};: | http://www.FatalDimensions.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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