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Date:      Mon, 14 Apr 1997 12:55:02 +0800 (WST)
From:      Adrian Chadd <adrian@obiwan.aceonline.com.au>
To:        Anthony Barlow <tony@warp.co.uk>
Cc:        freebsd-questions@freebsd.org, freebsd-isp@freebsd.org
Subject:   Re: Firewalling large ICMP packets..
Message-ID:  <Pine.BSF.3.95q.970414125316.413E-100000@obiwan.aceonline.com.au>
In-Reply-To: <3.0.1.32.19970413211535.006b4954@mail.warp.co.uk>

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> >I'm pretty sure the cisco 2501 could do that.. but I don't think this is
> >the list to ask how to play with IOS (unless of course, someone has
> >already done it :)
> 
> We use Livingston routers and all you need to do is put it in the filters
> rule deny 'deny icmp'
> 

Thats easy.
:)

ipfw add deny icmp from any to any (or something like that)

I'm trying to firewall large ICMP packets :)

Hmm.. if noone has a solution, its kernel-hacking time.
(joyous)

Thanks,

Adrian





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