Cisco is expanding its Catalyst family of switches for enterprises that need to blend industrial and operational technology (OT) systems The the ruggedized Catalyst Industrial Ethernet 9300 1RU ...

Cisco this week announced plans to fully acquire Nuova Systems and also unveiled the newest member of its data center switching line, the Nexus 5000 series switch. Cisco this week announced plans to ...

I'm doing a bit of research for my boss since we need a gigabit PoE switch. We're looking between a WS-C3560X-24T-L and WS-C3560X-24T-S. The difference is LAN Base vs IP Base. We need to tag traffic ...

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 ...

The Simple Network Management Protocol (SNMP) is a necessary tool for every network administrator. You can easily configure it with just a few commands. SNMP is still the most popular way to monitor ...

In a security alert published today, Cisco has advised owners of Nexus switches to disable a feature called PowerOn Auto Provisioning (POAP) for security reasons. POAP is currently enabled by default ...

I've got a mindly problematic link between my exchange server and the room switch. (E-mail works fine, but the backups often fail due to network errors.) The only two things that show up on the switch ...