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Date: Sat, 4 Sep 2004 07:50:40 +0200
From: Zoran Kolic <kolicz@eunet.yu>
To: freebsd-security@freebsd.org
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Subject: Re: ipfw rules or something alike
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> I use, thus far, "allow icmp from any to any icmptypes 0,3,4,8,11".  That
> include 'echo request', of course.  Someone else may have a better idea.

You want to be pinged? Why don't
you let something in and something
out? I.e.:
add 10000 allow icmp from any to any icmptypes 8 out
add 10100 allow icmp from any to any icmptypes 0 in
add 10200 allow icmp from any to any icmptypes 11 in
What kind of comp you wonna configure?
Best regards

                             ZK