port forwarding

Hello All, Newbie here! Airtel Router Model: H660GM-A I want to access my Airtel router settings remotely. So far, this is what I have performed: Created a Dynamic DNS hostname with noip.com and set it up under Dynamic DNS in my router settings. It's connected successfully, and the IP updates...

Recently due to some connection issue where my speeds would go down from 40 mbps to 2-3 mbps after half an hour of restarting the router, the Airtel technicians changed my router from the Nokia ONT to a Zyxel PMG5617-R20B. There's an option to forward ports inside this router's configuration...

I have a jio fibre router. This is connecte to a TPlink mesh (M5). Anybody able to port forward from the jio router? The IP shown in the jio router is different from the public IP. I have very limited knowledge on this and my friend says I have get a static IP to connect my laptop in home from...

What I am trying to do - I need to setup a web server that will run on raspberry pi. The server will use custom port. And one of route will have incoming data from internet Issue I'm facing - ACT ISP uses a CGNAT. So impossible to setup port forwarding What options do I have ? Please also...