There are days when your connection breaks, not because the internet is down, but because your computer is confused. Wrong IP, no IP, stuck on an old network, or just refusing to pick up a new one.

Network tools are essential for solving issues with a computer network that is not performing as it should. There are quite a few things can do to aid in returning a network to its rightful state, and ...

In previous articles we’ve built some useful servers. But this time let’s take a look at one of the most powerful network troubleshooting tools ever written: the mighty “ping” command. You may have ...

Make sure that your changes are saved, and exit the window. You should now be able to ping other PCs on your network. Note: This method should work for Windows 11 ...

From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers. But no matter how advanced the setup, the same core commands keep showing up ...

Wireless networks have now mostly replaced wired LAN and you will find an abundance of wireless networks everywhere. Windows 11/10 offers various ways to manage your wireless networks using the ...

The useful program ping can be used to quickly test connections on your computer network. sends a signal from your computer to a specified network address. If the computer at that address responds, ...

Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

If you find your thrill delving into the networking side of Unix, you'll find that there are lots of commands to give you all the insights you might want. I will never forget my first ping. Working on ...

“Ping,” a command that was designed – and used for many years – to confirm communication with and/or round-trip latency to an IP address or URL, has become much less useful. And this is really a shame ...