Tech Field Day

Tech Field Day

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Enterprise hardware briefings and discussions with practitioners

Why Generic AI Fails at Networking | Cisco Enterprise Networking
VideoFeb 10, 2026

Why Generic AI Fails at Networking | Cisco Enterprise Networking

Cisco tested its proprietary deep networking model against generalist LLMs (GPT-5, Lambda/Gemma, GPTO OSS) on a 590-question MCQ benchmark and reported roughly a 20% performance advantage. The company credits that lead to training on its own networking data, yielding more...

By Tech Field Day
Most Network Guys Aren't Ready For This | Cisco Data Center Networking
VideoFeb 10, 2026

Most Network Guys Aren't Ready For This | Cisco Data Center Networking

Cisco engineers warn that many enterprise network teams are unprepared for the unique demands of modern data-center traffic, particularly sustained, ultra-high-bandwidth flows between GPUs. Designing for these workloads requires precise spatial engineering of traffic, careful class-of-service configuration and detailed topology-aware...

By Tech Field Day
The Hidden Problem With Cloud AI | Cisco Data Center Networking
VideoFeb 10, 2026

The Hidden Problem With Cloud AI | Cisco Data Center Networking

Speakers argue that relying solely on rented cloud GPU resources is discouraging AI research because usage-based billing forces researchers to limit experimentation. They advocate for on-premises GPU infrastructure—capitalized once and reused over long lifecycles—to enable sustained exploration, hand down hardware...

By Tech Field Day