Hardware port forwarding question

[Manse]

Ive opened up a port for a xbmc add-on on my vm superhub but it asks for a ip address where i've put in the main pc.
Will this open the port for all devices connected or just the main pc (need it open for raspi wired to router).
I can't see an option for multiple ip addresses.

 

[Him Her]

Ive opened up a port for a xbmc add-on on my vm superhub but it asks for a ip address where i've put in the main pc.
Will this open the port for all devices connected or just the main pc (need it open for raspi wired to router).
I can't see an option for multiple ip addresses.

Give the Rasp a static IP and port forward to that. The outside world just 'sees' the Rasp and only on the port(s) you forward.

 

[Manse]

cheers Him Her.