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 introduced an updated line of Catalyst switches and routers meant to make enterprise networks more programmable, application-centric and optimized for the burgeoning Internet of Everything ...

We're getting in some new H series chassis with Cisco Nexus 4001i switches in them, and I have a nagging question about internal vs. external port config. We don't have 10GbE at the core, so all of ...

Cisco is launching a whole series of innovations in the network environment. These include new smart switches from the Catalyst 9000 series specifically for campus environments. It was only at the ...

This week, I had a chance to talk with Cisco about the new Unified Computing System (UCS) architecture. For me, this was an opportunity to get a deep dive into the architecture and understand what may ...

Ethernet switch vendors such as 3Com, Force10, Cisco, Extreme, Foundry and HP ProCurve constantly tussle with claims of the highest performance, density and latency. But keep in mind that what’s ...

Cisco on Tuesday updated its data center infrastructure, virtualization capabilities and its UCS technology with new servers, network connectivity, storage and fabric management. Cisco refreshed its ...

This isn’t a trick question, but one with a lot of tricky answers depending on how you define “big” and “fast.” Ethernet switch vendors such as 3Com Corp., Force10 Networks Inc., Cisco Systems Inc., ...