I regret ignoring my switch's loop detection provisions for years ...

Your router isn't just for Wi-Fi—here's everything a network switch actually fixes ...

After a relatively sluggish year, multiple segments of the switch and router networking markets are due for a solid year of growth. Data center switches, in particular, are set for an AI-driven climb.

If your home network still runs through a Gigabit switch, that switch is the bottleneck between your router and everything ...

“[Cisco] is a little bit late to the party [and] we’re not stopping with the switches [and] we’re continuing to lap the field with integration to the full-stack solution as well, so we welcome the ...

Ethernet switch sales for AI back-end networks more than doubled during the first quarter of 2026, according to a new report from Dell’Oro Group. The analyst firm’s AI Back-end Networks Quarterly ...

At its annual Extreme Connect conference, the company unveils a universal switch series and Ipanema-powered SD-WAN offering as well as updates to its ExtremeCloud portfolio to make networking more ...

Transition Networks last week introduced a new line of ruggedized Ethernet switches. These switches are designed for some of the harshest networking environments. Most users won’t need the features of ...

The Cisco Catalyst 9500 Series switches are enterprise-class core and aggregation layer switches, supporting full programmability and serviceability. Based on an x86 CPU, the Cisco Catalyst 9500 ...

Nvidia continues its meteoric networking march with a new report suggesting it’s now the number one vendor in the Ethernet ...

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 ...