
30 - The day Obama didn't learn my name
01.1.2026 | 52 Min.
In this episode, Kristopher Gabrielsen, Principal Engineer in Switching technologies tells us about his most critical and high-pressure situations and we talk about the future of LAN switching.

29 - Rack and Roll - Scaling AI DCs
01.12.2025 | 46 Min.
In this episode, Venkat Kirishnamurthy, a principal Architect at Cisco, explains what are the ins and outs of designin an AI datacenter. How is it different from another datacenter ? What kind of scale are we talking about ? What is the throughput required to connect 1000 GPUs together ?Learn more about CX Services and how we can help you design your datacenter:https://www.cisco.com/site/us/en/services/index.html

28 - Qubit the bullet - quantum entanglement
01.11.2025 | 1 Std. 5 Min.
In this episode, Tim Szigeti, Distinguished Engineer talks to us about Quantum computing, the latest progresses and what are the potential impact and opportunities it creates. We also discuss what is Cisco doing in the Quantum field.

27 - Crypto Key insights
01.10.2025 | 49 Min.
In this episode, Frederic Detienne, a Distinguished Cisco CX Engineer takes us through the evolution of cryptography in IT, the latest changes and challenges as well as the quantum problem and post-quantum cryptography.

26 - Kendra's SD-WAN war stories
01.9.2025 | 50 Min.
In this episode, Kendra Dodson, CX Technical Leader in the RTP TAC, tells us about the SD-WAN technology and her personal troubleshooting stories : counter overflow, packet over-fragmentation and sudden config loss. We also discuss the future of WAN technologies



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