Port forward doesn't work

I think it was a rhetorical question... it will not work being CG-NAT (unless I am missing something here).


I didn't know what CG NAT is. I had a look at wikipedia and... I know the situation, without knowing its name. I have a full stack IP, so I don't mind about this.

But the op may have this problem. Which is why we have been discussing that potential issue for the majority of the thread.