A TechRepublic reader recently e-mailed me to ask about limiting the bandwidth on a Cisco Catalyst switch port. In fact, there are a number of uses for this configuration. Let's take a closer look. A ...

All Cisco routers have two special types of lines, and many Cisco routers have a third. What are these lines, and how do you configure them? These are things that every network admin should know.

Cisco Systems unveiled its latest Silicon One chip for efficiently and securely connecting AI-ready data centers, the new ...

For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...

When Cisco launched the Insieme product line last fall, it said it had an aggressive migration program on tap for customers of its 15-year-old Catalyst 6500 to the new Nexus 9000 data center switches.