You can forward a range of ports in the Web GUI (Beacon 1 and Beacon 3 only).
(If you are looking to forward one port at a time this can be done in the mobile app).
Open a web browser while connected to the Nokia WiFi network and go to http://www.webgui.nokiawifi.com/web_whw/ (you can also use the default gateway IP address: http://192.168.18.1)
Go to Application and select Port Forwarding
Add the WAN Port range numbers
Add the LAN Port range numbers
Select the Internal Client device that the port forwarding rule is to be applied. Once the device is selected , the IP address will be applied automatically.
Select the Protocol from drop down menu
Check the check box to Enable Mapping to enable the port forwarding rule.
Click the “+” button to add the created rule
See the port forwarding rule listed at the bottom.