Unable to port forward on Deco M4
Hello
Would appreciate any help - I have been trying to set up port forwarding on my home network but without any success.
Model of network: ADSL2+ modem -> Main Deco -> 2 other deco connected in mesh
Main computer is connected via ethernet to Main Deco.
I think there is a double-NAT set up (main deco receives an internal IP address) which I am unable to get around by setting up the Main Deco as DMZ host.
I have forwarded ports on the deco app to the main computer (which receives a static internal IP 192.168.68.110) and the same ports on the modem. I have also tried de-activating the ADSL modem firewall and have activated UPnP on both the modem and deco system.
I can't figure out what I'm missing - thanks for your help!