hi,
looks like i'm to stupid for that kind of firewall... [:S]
my config:
eth0 = 10.0.0.10 (LAN)
eth1 = public IP from ISP (Internet)
eth2 = 172.16.0.10 (DMZ)
NAT works fine. now the next step would be to configure the packet filter in order to let only pass the traffic that shall
pass. that traffic shall be dns and http from LAN to internet.
So i created the following rules:
LAN_Network__ DNS Any Allow
LAN_Network__ HTTP Any Allow
it works fine, the users can surf. but of course it's not quiet secure to allow the traffic go to "any" destination. so the
next step would be to allow only dns and http traffic from LAN to the internet interface. therefor, i thought, i just need to
change the rules to that:
LAN_Network__ DNS Internet_Interface__ Allow
LAN_Network__ HTTP Internet_Interface__ Allow
anyway it doesn't work. i tried diffrent variations but it doesn't work at all...
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