HI, I have just installed V4.017, which seems to work well, but the configuration is a bit complex for me. I need an example for Masquerading, NAT and Packet rules that give me maximum protection of the internal network (privat IPs). I want to firewall as closed up as possible. I operate several pc behind firewall, so I need Masquerading. I also have a HTTP server that must be accessible from Internet so I need NAT (this seems to work). BUT: what is the most restricitve set of packet rules that works with above? I use presently ANY TCP_UDP_ALL ANY ALLOW then it works. Are there not too many ports open this way?
Anyone have an example?
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