How to open a port on an Asus RT-N10U router?

Question

network hardware

You need to open port 28015. I did port forwarding in the router, added rules in the firewall. As a result, I have the Status "open", I can check it with the PFPortChecker utility, and "closed" on the site 2ip.ru For the
sake of what I'm doing this, it doesn't work either. Just do not confuse this router with just RT-N10, they have a completely different interface. Thank you.

If it matters - Provider Dom.ru.

Answer 1

you need to do port forwarding