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- PACKET CAPTURE / Week of November 17-21, 2025
PACKET CAPTURE / Week of November 17-21, 2025

FYI
❄️It’s getting cold out there and it’s time for socks! We now have socks for many of our shows in the merch store. Get them now - they also make great holiday gifts. 🎁. If you live in a warm place, rock those socks with your sandals! 😎 | SHOP NOW

JOB ALERTS
Current postings from the Packet Pushers Slack Group
Enterprise Network Engineer at John Hopkins University
Junior Developer at Ostinato
Distinguished Engineer, Software Engineering at Wal-Mart
Director of Wireless Intrusion Detection at Oracle
NEW PODCASTS
EP 552 | NOVEMBER 17, 2025Nokia Switches On AI Ops; IBM Seeks a Quantum of AdvantageToday on Network Break we search for signs in SoftBank's sale of its Nividia stake, Nokia announces new data center switches and AI Ops capabilities in its EDA platform. Aviatrix adds zero trust for cloud workloads, IBM touts its Quantum Nighthawk chip and rolls out a public tracker of quantum advantage experiments, Microsoft adds a second quantum lab to its facility in Denmark, and more tech news and analysis. | LISTEN NOW |
SPONSORED | NOVEMBER 17, 2025Monitoring AI Agents and MCP Servers with Cisco ThousandEyes (Sponsored)If you’re building, testing, or using AI agents and services, how can you get network visibility into, and ensure performance of, these tools? On today’s Tech Bytes podcast, we talk with sponsor Cisco ThousandEyes about how to monitor and measure performance of AI agents, AI models and services, and Model Context Protocol servers. We’ll get examples of the network issues that need observability, critical metrics, how Cisco ThousandEyes instruments agentic AI, and more.| LISTEN NOW |
EP 117 | NOVEMBER 18, 2025Environmental, Social and Governance Initiatives: What That Means for Your Organization (Sponsored)ESG (Environmental, Social, Governance) initiatives aren’t just “the right thing to do”, they can also save companies real dollars, particularly if they’re investing in data centers and other infrastructure. Join Jonathan Ciccio, Continuous Improvement Manager for The Siemon Company, and our show hosts as we discuss The Siemon Company's ESG initiatives. The Siemon Company has been in business for 122 years, and designs and manufactures copper, fiber and high speed connectivity solutions for data centers, smart buildings, and telecommunications. | LISTEN NOW |
EP 087 | NOVEMBER 18, 2025Why SBOMs Are Cooler and More Useful Than You ThinkJust what's inside that commercial software you bought? One way to find out is a Software Bill of Materials, or SBOM, a machine-readable inventory of all the elements in a finished piece of software. Natalie Somersall returns to Packet Protector to talk about what SBOMs are, why they matter, some of the nitty-gritty on complexity of building and using SBOMs, and how to incorporate them into your security and business resilience programs. | LISTEN NOW |
EP 065 | NOVEMBER 18, 2025Using Orb to Monitor the Quality of Your Internet ConnectionsWith the help of Josh Hardy, Co-Founder and CTO of Orb, we introduce Orb. Orb is a suite app for OS, Android, macOS, Windows, Linux that is a new way to look at your internet connectivity. Josh gives us a little background on why and how Orb was created, He then goes into more detail on the measurement methodology behind the Orb scores of things like responsiveness, reliability and speed of your internet connectivity. This is not a sponsored episode. | LISTEN NOW |
EP 287 | NOVEMBER 19, 2025Leveling Up in Data ScienceEver wonder what it takes to level up your career in data science? Senior Data Scientist Darya Petrashka joins Ned and Kyler to share her personal journey from management and linguistics into data science, the real difference between a junior and a senior role, and helps us get under the “data science umbrella” to see what's under there. Whether you're a seasoned engineer or looking to make a career switch, this episode is packed with essential advice!| LISTEN NOW |
EP 043 | NOVEMBER 20, 2025Redundancy vs. High Availability Part 1In today's chat, Holly and Ethan consider a question from listener Douglas who asks, “How do you approach designing a network for high availability and redundancy?” They start by defining differences between redundancy and high availability, and talk about Holly's experience with her own customers. Then they share examples of how to achieve redundancy in devices, protocols, load balancers, and more. Keep an eye out for Part 2, where they dive deeper into ways to deliver high availability. | LISTEN NOW |
EP 188 | NOVEMBER 20, 2025IPv6 Adoption for an Entire CountryWhat does it take for an entire country to adopt IPv6? Our guest today is Tenanoia (Noia) Simona, CEO of Tuvalu Telecommunications Corporation, the country’s sole telecommunications provider. She’s here to walk us through the difficulties of connecting the many islands of Tuvalu and their journey to achieving one of the world’s highest IPv6 adoption rates. | LISTEN NOW |
EP 050 | NOVEMBER 21, 2025Resiliency and Transparency with Andy LapteffToday Scott interviews Andy Lapteff. He opens up about his non-linear career path, starting from a working class background and his physical jobs in telecom to becoming a senior product marketing manager and podcaster. Join us as Andy shares candid stories of how he developed his resilience and the heartwarming origin story for the Art of Network Engineering podcast! | LISTEN NOW |
EP 806 | NOVEMBER 21, 2025Let's Get NUTS!A new open source project called Network Unit Testing System, or NUTS, brings the concept of unit testing to network automation. The big idea is that by incorporating unit tests into an automation workflow, you can help ensure that the network is operating in your desired state. On today's Heavy Networking we talk with NUTS maintainers Urs Baumann and Marco Martinez about the concept of unit testing, how it applies to the network domain, use cases for the NUTS software, the components required to use NUTS, where NUTS fits into workflows, and more. | LISTEN NOW |
NEW VIDEO
LATEST BLOG POSTS
KEITH TOKASH | NOVEMBER 19, 2025
Tackling the CWNA certification (as a wireless noob)
In early 2025 I poked around some job listing to see what's cooking out there. I've been happily settled in my role as a network-focused consultant for over seven years but job listings, I've found, are a great indicator of what a perpetual student should spend his time on. Otherwise we're stuck using our own judgement, which explains my 2012 suggestion to a friend that we start a consulting company focused on migrating businesses from IPv4 to IPv6. | READ NOW
DREW CONRY-MURRAY | NOVEMBER 20, 2025
Itential's FlowAI for Network Automation Balances AI Ops With Guardrails and Audit Trails
Itential has announced an ambitious new platform for incorporating agentic AI operations into network automation. Called FlowAI and currently available as a private customer preview, Itential says this platform brings orchestration, determinism, contract-driven execution, and auditability to AI Ops. | READ NOW









