
Telemetry Now
Do you dread forgetting to use the “add” command on a trunk port? Do you grit your teeth when the coffee maker isn't working, and everyone says, “It’s the network’s fault?” Do you like to blame DNS for everything because you know deep down, in the bottom of your heart, it probably is DNS?
Well, you're in the right place! Telemetry Now is the podcast for you!
Tune in and let the packets wash over you as host Phil Gervasi and his expert guests talk networking, network engineering and related careers, emerging technologies, and more.
Latest episodes

Mar 20, 2025 • 47min
Vibe Coding with Ryan Booth
Ryan Booth, an expert in AI-assisted software development, joins Phillip Gervasi to discuss the innovative concept of vibe coding. They explore how this approach allows developers to engage in a fluid, conversational style of code creation with AI tools. The discussion includes the challenges of debugging, maintaining control, and navigating technical debt while leveraging AI. Booth emphasizes experimenting with different tools and learning through trial and error, highlighting the evolving dynamics between engineering and AI in shaping the future of software development.

Mar 13, 2025 • 34min
Telemetry News Now: Skype Shuts Down, TSMC Expands Data Center Investment, AI Realities, Takeaways from Mobile World Congress
In this Telemetry News Now episode, hosts Phil Gervasi and Justin Ryburn discuss Microsoft's decision to shut down Skype after more than two decades, explore TSMC's massive $165 billion investment to expand semiconductor manufacturing in the US, and talk about the latest AI trends and strategic partnerships emerging from Mobile World Congress. They also highlight Starlink's ongoing efforts to expand connectivity in India and a roundup of upcoming network industry events.

Mar 6, 2025 • 1h 4min
The International Telecommunication Union's Role in Shaping Global Connectivity
Host Philip Gervasi sits down with Walid Mathlouthi, head of the Infrastructure Division at the International Telecommunication Union (ITU), to explore how this 160-year-old United Nations agency shapes global connectivity. Walid shares insights from his remarkable journey, spanning groundbreaking research in optics, impactful roles at AT&T and Google Fiber, and now leading global initiatives at the ITU. We discuss how the ITU manages critical spectrum and satellite resources, tackles challenges like cross-border interference, and spearheads ambitious efforts like the Giga project to connect underserved communities worldwide.

Feb 27, 2025 • 39min
Telemetry News Now: Broadcom Eyes Intel, Cisco Partners with Nvidia, Perplexity's AI Browser, India Considers Building its Own LLMs
In this Telemetry News Now episode, special guest Scott Robohn joins us to discuss Broadcom’s interest in Intel, Cisco’s AI partnership with NVIDIA, the Stargate AI data center initiative, and the future of vendor-neutral certifications. Plus, is AI-driven search changing how we find information? Tune in for the latest tech insights.

Feb 21, 2025 • 51min
Building Community with the (US)NUA
Jason Gintert and Chris Kane of the US Networking User Association join Telemetry Now host Phil Gervasi to discuss the origins, mission, and future of the (US)NUA, the grassroots organization bringing network engineers and technologists of all stripes together through local meetups around the country. Learn what goes on at the local user groups, why in-person networking matters, where to find a meetup near you, and how you can get involved.

Feb 13, 2025 • 32min
Telemetry News Now: New CEO at Nokia, Deepseek spends more than we thought, France invests in AI, HPE and Juniper pushback
In this Telemetry News Now episode, hosts Phil Gervasi and Justin Ryburn explore Nokia’s CEO shake-up, Cisco’s eye-opening AI readiness study, and the real budget behind Chinese AI startup DeepSeek. They also examine France’s major AI investments, T-Mobile’s Starlink-powered satellite texting service, and the DOJ’s pushback on HPE’s proposed acquisition of Juniper. Plus, they break down Sony’s PlayStation outage and share details on upcoming industry events.

Feb 6, 2025 • 22min
Tales from the Hot Aisle
Have you ever had that heart-stopping moment when a single command brings down the network? In this final episode in our customer series, Phillip Gervasi is joined by Avi Freedman, Joe DePalo, and Jezzibell Gilmore to share some epic network outage stories—from fire suppression disasters to automation gone wrong and catastrophic BGP mishaps. Packed with hard-learned lessons and a few “hold my beer” moments, this episode is a must-listen for any network engineer.

Jan 30, 2025 • 29min
Telemetry News Now: DeepSeek Shakes Up AI World, Juniper Acquisition Stalled, Cisco AI Defense, NVIDIA Market Cap Plummets
In this Telemetry News Now episode, hosts Phil Gervasi and Justin Ryburn discuss the latest in AI and networking, including the game-changing release of DeepSeek R1, a Chinese open-source AI model that rivals OpenAI and sent NVIDIA's stock plunging 17%. They also talk Cisco’s new AI security solution, the stalled HPE-Juniper acquisition, TikTok’s brief U.S. ban and reinstatement, and proposed tariffs on AI chip-making equipment. Plus, they highlight upcoming industry events like NANOG and APRICOT. Tune in for expert insights on AI’s global impact, cybersecurity, and networking trends.

Jan 23, 2025 • 36min
The Role of AI in IT Operations
In this third episode in our customer series, Avi Freedman, Jezzibell Gilmore, and Joe DePalo from Netskope join host Philip Gervasi to explore the transformative role of artificial intelligence in IT operations. From NetOps and security operations to executive-level strategies, the group talks real-world AI use cases, potential risks, and best practices for safe and effective implementation.

Jan 16, 2025 • 41min
Telemetry News Now: Cisco's pace in 2024, AI datacenter investment, satellite-to-mobile tech, and Meta's recent copyright lawsuit
In this Telemetry News Now, Justin Ryburn and Phil Gervasi discuss Cisco’s innovation pace in 2024, the rise of AI data centers, and the evolving role of satellite-to-mobile technology. They look at a recent copyright lawsuit against Meta, regulatory shifts in AI chip exports, and strategic investments in AI infrastructure. And as always, they highlight important upcoming events in networking. For info on the Foundations newsletter mentioned in this episode, see https://www.foundations.email/