Cisco this week is unveiling two new configurations of its recently-launched Nexus 9000 switches, a new 40G Nexus switch. In addition, Cisco is celebrating the fifth anniversary of its UCS server.

Most networks are treading water as AI workloads place new demands on enterprise infrastructure. Here are the latest smart switches, routers and Wi-Fi devices that Cisco says will help enterprises ...

Cisco Systems Inc. and Nvidia Corp. recently unveiled a co-developed AI infrastructure solution: the Cisco N9100 switch. The hardware symbolizes a new phase in the race to deliver scalable, ...

Nutter helps a reader with a new Catalyst switch and a handful of Macs I just converted my company over to a Cisco Catalyst 6509 core switch. Several weeks after the fact I found out that there are a ...

'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 has released patches for several series of Nexus switches to fix a vulnerability that could allow attackers to hide the execution of bash commands on the underlying operating system. Although ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Cisco ...