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Date:      Fri, 22 Jul 2005 10:09:11 +0800
From:      "fooler" <fooler@skyinet.net>
To:        "vladone" <vladone@spaingsm.com>, <freebsd-ipfw@freebsd.org>
Subject:   Re: limit tcp with syn flags
Message-ID:  <05ac01c58e62$5a0bd030$42764eca@ilo.skyinet.net>
References:  <838171610.20050721234303@spaingsm.com>

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----- Original Message ----- 
From: "vladone" <vladone@spaingsm.com>
To: <freebsd-ipfw@freebsd.org>
Sent: Friday, July 22, 2005 4:43 AM
Subject: limit tcp with syn flags


> Hi!
> I want to prevent some denyal of service attack and i try to limit tcp
> with syn flags, but i dont know exactly how to!
> Or another solution that can be usefull!

check if your tcp syncookie is enabled...

fooler.



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