I don't visit this forum regularly; I have looked through the FAQ and googled this to death, and still don't know what's going on. I have an Apple Airport Extreme base station router. I want to set it ...

and spotted a feature known as NAT Mapping (inbound/outbound)on their spec sheet. Then I go to WikiPedia entry for NAT Port Mapping Protocol (NAT-PMP)and read that "It has no built-in authentication ...

Port forwarding is a crucial networking technique that allows you to make a computer or device on your local network accessible to the internet, bypassing the security features of your router. This is ...

Port Query (PortQry.exe) is a command-line utility in the Windows operating system that you can use to help troubleshoot TCP/IP connectivity issues. The tool reports the port status of TCP and UDP ...