Pfsense and DNP (Distributed Network protocol)

[degronr]

Hi Members,

i have a pfsense-Box. which should be set up as an Access-point for Visitors. (WLAN-Interface)
Internet is on WAN-Interface, and i have another interface OPT1 where 2 Panasonic Beamers are attached.
The panasonic Beamers use different Ports 12000, 12002, 12004, 14000 and 20000 (DNP) to transfer the Picture from the PC to the beamer
Now the task is:

1. let people connect to the ap : almost configured
2. let them surf, or do vpn (WAN) : done
3. let them access the Beamers via the OPT1 Interface.

Now my question:

Are there any limitations in pfsense, is pfsense capable of routing/firewalling the DNP Protocol?
How do i set up that sh… ?

Thanks,

Roman ???