If you have a router running as part of your PC’s Internet connection setup, you may have run into some trouble when attempting to host online PC games or perform other tasks that requires ‘net ...

In normal language, a port is where ships anchor/dock and planes land. They then proceed with their journey as per schedule. In Information Technology lingo, ports are hardware and software (called ...

Port forwarding or Port mapping is the process through which external traffic from the Internet can connect to a computer within a private network. In this post, we will learn how to port forward a ...

Port forwarding is a network operation that directs traffic to a specific network host, such as a computer or server. If your business doesn't have a port forwarding utility, you can use the Command ...

Are you having trouble getting your favorite multiplayer games or chat program to connect to the internet? Does your tablet’s web browser fail despite being connected to a Wi-Fi network? Your problem ...

Secure shell can overcome a number of networking deficiencies. Jack Wallen illustrates how you can use SSH port forwarding to create encrypted tunnels for remote and local forwarding. The ssh system ...

If you’re having trouble connecting to online multiplayer, can’t join friends in games, or frequently encounter communication errors, your Nintendo Switch may be operating on a restrictive NAT type.

For so many of us, networking hardware is a necessary evil. It’s great when it works, but once it does, we just want to leave it alone. But if you’ve ever run into an app or service that requires ...

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 ...