Thanks for your thorough breakdown. It cleared up a few things for me.
In the meantime I got traffic flowing from my NATless DMZ to my NAT'ed internal by adding one simple rule to the packet filter. Great stuff.
For those interested, this is the rule:
* Pass
* Source address: DMZ network (e.g. 172.16.0.0/24)
* Destination address: internal network (e.g. 10.11.12.1/24)
I now can start finetuning this, because obviously I don't want all of my DMZ to see all of my internal network.
|