Cisco's AI story has finally started resonating with Wall Street, with the stock hitting a record late last year and continuing to rally in 2026.

Why Packet Tracer: It’s a free, lightweight Cisco simulation tool that supports most CCNA topics, enabling hands-on practice anytime on standard hardware. Hands-on learning: Labs cover VLANs, routing, ...

SAN JOSE, California – Cisco made its bones in networking, and despite a more recent push around AI, cloud, and security, ...

A growing range of Cisco lab resources is giving networking students and professionals more opportunities for hands-on practice. From guided Packet Tracer exercises to real-world troubleshooting ...

As a catalyst for enterprise-wide success, Cisco found that more than three-quarters of organizations report operational ...

Networks were never supposed to be this complicated. For years, enterprises ran on predictable traffic patterns. Users sat in ...

Cisco says hackers have been exploiting a bug in one of its popular networking products used by large enterprises for at least three years, prompting the U.S. government and its allies to urge ...

Cisco Systems’ CSCO networking revenues picked up in the second quarter of fiscal 2026, with the figure hitting $8.29 billion, up 21% on a year-over-year basis and 6.8% sequentially. The ...

Cisco Systems (CSCO) unveiled a new networking chip aimed at speeding information through large data centers that will potentially compete against products from Broadcom (AVGO) and Nvidia (NVDA).

Cisco Systems Inc. today introduced a new generation of networking silicon, systems and optical modules aimed at supporting hyperscale-class artificial intelligence infrastructure as AI workloads ...

Cisco Systems’ CSCO October-quarter results reached the top ends of guidance, with sales rising 8% year over year to $14.9 billion. January guidance calls for sequential growth, which is above FactSet ...