Most people might figure that once you set up your network security-wise, what's done is done, and besides routine updates, ...

I needed to reorganize the cabling in the server closet so I can reach the network switch after I put the upper deck in place on my model railroad. I need that extra 24" of depth for a turn. My wife ...

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 ...

As our network continues to grow, we are trying have standards as to reserving certain port numbers for access points, certain ones for printers, etc. Another challenge is to prevent ports from being ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

It's usually not practical or affordable for every computer to have its own printer, so many businesses place standard and specialized printers in convenient locations, and then share the printers ...

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 ...

Meru Networks has announced “virtual ports” for its wireless networks — a development it claims will finally enable Wi-Fi to replace Ethernet by making it as reliable as a switched Ethernet port. The ...

The USB port on many routers can turn them into a personal cloud or media hub, but using it safely requires understanding the ...