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 ...

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 ...

Is Cisco gear high-priced but worth the investment because of quality support and advanced features -- or just plain high-priced? Cisco Systems Inc. is the dominant LAN switch vendor, both in the ...

Cisco Systems said that more than 300 models of switches it sells contain a critical vulnerability that allows the CIA to use a simple command to remotely execute malicious code that takes full ...

'If you think about what's on the minds of our customers, [they] are looking at AI massively transforming everything they do in the data center. The data center is a huge topic of conversation again.

Cisco is prepping its high-end data-center Nexus switch family for high-speed Ethernet that will better support high-bandwidth applications such as AI and cloud-native. The vendor rolled out five new ...

Cisco has warned customers with Nexus switches running its NX-OS software to install updates to address a serious flaw that allows a remote attacker to bypass network access controls and route ...