Cisco’s Jeetu Patel On Making AITrustworthy at Scale

Fierce Network TV
Fierce Network TVMar 2, 2026

Why It Matters

The comments signal that building trustworthy, scalable AI will create sustained demand for networking, security and cloud infrastructure, positioning Cisco as a critical supplier across hyperscalers, carriers and enterprises. That has material implications for capital spending cycles, carrier strategy and vendor competition as organizations race to deploy production-grade AI at scale.

Summary

Cisco Chief Strategy Officer Jeetu Patel warned that AI’s move from chatbots to always-on digital agents will demand orders-of-magnitude increases in network capacity, security, observability and data-center scale. He argued three constraints—infrastructure, a trust deficit and a context gap—must be addressed by validating models, enforcing runtime guardrails and enriching agent context so they remain reliable and controllable. Patel highlighted Cisco’s full-stack approach—from silicon to applications—and its work with hyperscalers, NeoClouds, sovereign clouds, carriers and enterprises to translate large-scale learnings to customers of any size. He said ongoing multi‑trillion‑dollar data‑center buildouts and a rethought transport fabric make carriers strategically important, not just “plumbing.”

Original Description

AI is moving beyond chatbots into autonomous agents - digital coworkers that operate continuously and at far greater scale than traditional applications. As enterprises experiment with agentic AI, the pressure shifts to infrastructure, security, and governance. What does it take to run unpredictable, probabilistic models inside predictable, mission-critical environments?
Steve Saunders speaks with Jeetu Patel, Executive Vice President and Chief Product Officer at Cisco, about what trustworthy AI really requires. Patel outlines three constraints shaping adoption - infrastructure, a trust deficit, and a context gap - and explains why guardrails must work at runtime, not just on paper. The discussion covers protecting agents from prompt injection and misuse, protecting organisations if agents behave unexpectedly, and why network capacity, observability, and secure connectivity between data centres, campuses, and branches become foundational in the AI era. Patel also explains Cisco’s full-stack approach from silicon through to applications, and why carriers remain central to connecting digital and human workforces as AI scales. In partnership with Cisco.
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