I beleive this is an option you can set somewhere within fwbuilder. Better ask this question on the fwbuilder forums. They should know... BTW, your problem might have to do with published arp entries, though the fwbuilder generated script should take care of these. Anyways ask the people over at fwbuilder.org. -Sietse ________________________________ From: netfilter-bounces@xxxxxxxxxxxxxxxxxxx on behalf of Alejandro Cabrera Obed Sent: Fri 21-Jul-06 4:32 To: Netfilter (lista) Subject: Using firewall builder with iptables Dear all, I'm building a firewall with Firewall Builder (fwbuilder) for linux/iptables....I'm sure that my NAT and filtering rules using virtual addresses for accesing my public servers from Internet are OK, but it doesn't work. I see that I consider that my firewall is NOT part of "Any", because I consider Any = Internet, but I'm not sure if I'm right. Can you tell me when do I have to consider my firewall as part of "Any" using the Firewall Buildewr interface ?? Thanks a lot, Alejandro