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Date:      Fri, 11 Jun 1999 17:15:07 -0400 (EDT)
From:      Pete Fritchman <petef@netreach.net>
To:        "Jason L. Schwab" <jschwab@royal.net>
Cc:        ghandi@mindless.com, freebsd-security@FreeBSD.ORG
Subject:   Re: firewalls
Message-ID:  <Pine.LNX.3.96.990611171436.3504B-100000@static-petef.netreach.net>
In-Reply-To: <Pine.BSF.4.10.9906111420020.92798-100000@fkr.dynip.com>

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You probably just want to deny all icmp to your dialup.

ipfw add deny icmp from any to any

--------------------
[  Pete Fritchman  ]
[ Systems Engineer ]
[petef@netreach.net]
--------------------

On Fri, 11 Jun 1999, Jason L. Schwab wrote:

> Date: Fri, 11 Jun 1999 14:21:27 -0700 (MST)
> From: "Jason L. Schwab" <jschwab@royal.net>
> To: ghandi@mindless.com
> Cc: freebsd-security@FreeBSD.ORG
> Subject: firewalls
> 
> Dear all of you,
> 
> 	What rules should i add to ipfw to make it to where no one can
> Denial Of Service or D.o.S. me or any of those kinds of things? but i
> wanna allow everything else thro. i'm on 56k dialup.. hope to be on
> 256k once our phone company here gets it up and running... thanks
> 
> 
> 
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