Cant access ports remotely
I am trying to access port 8124 on my ip. I have added port forwarding using the app.
I have my ISP ONT device and deco is connected to it. The ip address of ONT is 192.168.18.1 and the one provided to deco is 192.168.18.2.
However, deco uses subnet 192.168.1.*, so the devices connected to it have the mentioned subnet as shown in the image above.
i have added 192.168.18.2 in DMZ of ONT device. When i do this i am able to access devices using public ip (72.255.*.*) while being on same network.
However when i try to access from outside I am unable to access.
I also tried opening port of 8124 on my ONT for ip 192.168.18.2 but that hasnt helped either. Would appreciate some expert advice on this. Thank you