Easy Method for Bulk DNAT Rules

Hey,

i'm already familar with Simple DNAT Rule for RDP Forwarding which works as expected (Access from Internet to an RDP Server in LAN).

Example:

Destination & service: IP WAN-Interface, Port 15001
Forward-To: RDP-Server1, Interface: LAN, MappedPort 3389

But i need to manage 200-300 of such servers and i want to check out if there's a good way to minimize configuration work.

So i need kind of these rules:

Destination & service: IP WAN-Interface, Port 15001
Forward-To: RDP-Server1, Interface: LAN, MappedPort 3389

Destination & service: IP WAN-Interface, Port 15002
Forward-To: RDP-Server2, Interface: LAN, MappedPort 3389

.....

Destination & service: IP WAN-Interface, Port 15222
Forward-To: RDP-Server222, Interface: LAN, MappedPort 3389

Anybody who solved this in a smooth way (without configuring 300 single Services and 300 single IP Hosts and 300 single Firewall rules) ?

Thanks for your input

Philipp

XG Version: 17.5