Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...

In the IP based Ethernet networks, data and voice services are often transmitted simultaneously over the network. Voice traffic, in particular, requires a higher forwarding priority than data traffic.

I just bought a GS110TPv3 with the intention of setting up VLANs to eventually segregate WiFi traffic from a common UniFi WAP, but first I wanted to test with just a plain ol' laptop and Ethernet ...

I recently installed a new Unifi 24-port switch and a NanoHD access point. Other than setting up a basic WiFi in the house and getting all of my network moved over to the new switch and AP, I had a ...

Last week’s lab puzzle required that you configure a network based on some requirements, with as few config mode commands as possible. We ended up with two challenges from last week’s post: the ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?