Hi,
Let's say you have this:
Inside network: 1.1.1.0/24
DMZ network: 2.2.2.0/24
Outside network 3.3.3.0/24
So, there's a NAT for the DMZ's server:
static (dmz,out) 3.3.3.10 2.2.2.10
In order for the Internal LAN to access the DMZ server using its public address, you do the following:
static (dmz,in) 3.3.3.10 2.2.2.10
Federico.