Reserving a WAN port for outbound NAT

[pilotboy72]

Hi,

I have an application that requires talking outbound on a specific port.  In my configuration, I have a LAN network where the application runs and NAT to the WAN for my outbound traffic.  Is there a way I can tell the system to reserve the specific WAN TCP port I need so that only a specific IP address on my LAN network can use it?

Brian