If the Windows Network Diagnostics report displays the message The connection between your access point, router, or cable modem and the Internet is broken after you run the Internet Connections ...

LAN, local only, no internet, W2K, XP, Win7, Win10 machines. Changed name of one of the XP machines because I was only able to access part of it in network. Since change that machine and the W2K ...

A slow Ethernet connection is frustrating, especially if you switched to wired specifically for speed. But these fixes are ...

Rough storm yesterday. I thought the new fiber optic installation was grounded but our main router, a switch that was connected directly to it, a wired repeater, and a switch in another room were ...

The IEEE 802.3 standards exist to ensure interoperability between Ethernet devices. But what happens when different interpretations of the standards leads to interoperability issues between networks ...