Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...

I have been working with getting our Cisco switches up to date in terms of firmware and configuration. What are some options for better handline remote console access to the switches? For the first ...

Once upon a time, layer-2 unicast performance tests would have produced by far the most important results, but that’s changed. Measuring unicast throughput on all ports, once considered the acid test ...

Expanding connectivity often requires the use of network switches, which play a vital role in connecting devices, enabling seamless data transmission, and facilitating efficient network management.

Logan G. Harbaugh is a longtime technology journalist with experience reviewing a wide range of IT products. In the past, a chief concern of college IT departments was students arriving in the fall ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

It’s annoying when you run out of Ethernet ports on your router. That, or when you have a home entertainment center and want wired connections for all your devices, but you don’t want to string a ...

Calvin Hennick is a freelance journalist who specializes in business and technology writing. He is a contributor to the CDW family of technology magazines. It’s technology that no modern network can ...