I was trying to set up a small home server.
I use dynamic IP adress. My router's wan adress is like this 100.70.81.xxx and my public ip is 81.213.177.xx
I made port forwarding in my router. www, smtp and pop3 ports are open. But still my server is not accessible from public internet I think.
So should my computer be behind a Carrier Grade NAT. If this is the case is it still possible to set up a web server behind a CGN?