Dear Colleagues, A quick question about pf from an ipfw user.
Suppose I have three interfaces: $outside, $inside and $dmz. If I want to block any traffic from $dmz to $inside, unless it is 1. Return traffic from $inside to $dmz 2. ICMP traffic in any direction would these rules be sufficient? block in on $dmz pass in on $dmz proto icmp pass out on $inside -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/
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