Big thanks to Cisco for sponsoring this video and sponsoring my trip to Cisco Live Amsterdam 2026.

The AI revolution is putting unprecedented strain on global network architectures. In this exclusive deep dive with networking leaders from Cisco and NTT, we break down the critical infrastructure challenges and hardware innovations shaping 2026. Discover how emerging NeoClouds are competing with traditional hyperscalers to deliver dedicated GPU clusters, and why a single non-blocking network failure can bring an entire AI deployment to a grinding halt.

We explore the reality of deploying agentic AI across enterprise networks, the vital role of international data sovereignty, and the extreme power demands driving the shift toward liquid-cooled data centers and innovations like the Cisco Silicon One G300 Chip. We also dive into the future of physical AI at the edge, where robotics and autonomous systems demand ultra-low

latency inferencing.

For IT professionals and network engineers, the stakes have never been higher. Learn the proven skills you need to stay relevant in 2026, from mastering zero-trust AI network security and observability with Splunk to managing predictive networking autonomously. Finally, get a sneak

peek into the spooky future of post-quantum cryptography and what it means for the next generation of cybersecurity.

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// MENU //

0:00 - Coming Up

0:30 - Introduction

01:48 - NeoClouds and the Importance of Networking

02:52 - Data Sovereignty

04:47 - Challenges faced for Data Centres

07:31 - Electricity and Data Centres

09:18 - Technical Problems and Cisco’s Solutions

12:41 - Lack of Skills in the Industry

13:21 - Is it still Worth Getting into Cyber today?

15:44 - Security of AI and Trusting your AI

18:06 - NTT Data and Cisco Partnership

20:01 - Who is Buying and Deploying this New Tech

21:52 - Could Agentic AI help solve Problems

23:46 - Customer Feedback on Agentic AI

24:57 - Physical AI is the Next Step in AI

25:58 - The Future of AI and Networking

28:05 - Post Quantum Cryptography

28:57 - Advice for Young People today

30:17 - Outro

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Disclaimer: This video is for educational purposes only.

#ntt #agenticai #postquantum