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 ...

Cisco has revealed a high-rated vulnerability in its Catalyst 9300 switch software that could allow persistent code to be installed by an attacker at boot time. The bug, detailed here, requires “level ...

How to wipe data from Cisco routers and switches before discarding them Your email has been sent As your organization’s network continues to grow, you might find that you’ve outgrown your routers and ...