The Fat Pipe - Most Popular Packet Pushers Pods

Packet Pushers
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Jan 30, 2026 • 52min

TNO054: AI Skills for CCIEs

Let’s talk about AI for NetOps: It’s not just coming, it’s here. There are tools to use, skills to acquire, and we want to talk about what’s needed for highly certified network engineers to skill up in AI. What certification opportunities or paths exist? What developments do we think we’re going to see here? And... Read more »
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Jan 30, 2026 • 51min

HN812: Nokia EDA: AI Ops You Can Trust (Sponsored)

AI is everywhere in networking right now, but most of it feels like hype. In this sponsored episode, we go deeper than buzzwords with Steven Butler from Nokia to explore what it takes to make AI Ops real, reliable, and trustworthy in production environments. If you want AI to deliver value, you need the fundamentals... Read more »
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Jan 29, 2026 • 59min

LIU007: From Track to Tech: Navigating Career Change with Resilience

Ifeanyi Otuonye was a decorated track and field athlete at Kansas State and even competed professionally. Then he made the leap to a Technical Account Manager role at Amazon Web Services. Alexis and Kevin sit down with Ifeanyi to discuss the difficulties of that career change. Ifeanyi explains why he chose cloud engineering, what he... Read more »
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Jan 28, 2026 • 59min

NAN112: Inside the CU Boulder Network Engineering Master’s Program

Eric sits down with two graduates from the CU Boulder Networking Engineering Master’s Program to discuss what they learned during their time in the program and how that translated into real world opportunities and experiences. They also offer some invaluable career advice from the “seven plus one” formula and the value of asking “dumb questions.”... Read more »
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Jan 27, 2026 • 1h 10min

PP094: Understanding OAuth and Reducing Authorization Risks

OAuth is a widely used authorization (not authentication) protocol that lets a resource owner grant access to a resource using access tokens. These tokens define access attributes, including scope and length of time. OAuth can be used to grant access to human and non-human entities (for example, AI agents). OAuth is increasingly being abused by... Read more »
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Jan 26, 2026 • 45min

NB559: Cisco Builds Nexus Switch for Intel AI Chips; TeraWave Promises 6Tbps from Space

Take a Network Break! We start with a Red Alert in Oracle’s WebLogic Server Proxy Plugin for Apache or IIS, which has a severity score of 10. In the news, Fortinet warns that attackers have found a new exploit path against previously-patched vulnerabilities, Microsoft 365 services suffered an outage, and ServiceNow inks a deal with... Read more »
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Jan 23, 2026 • 57min

HN811: What AI Startups Get Wrong

What is the real-world impact of AI on network operations? Drew and Ethan have a chat with Carlos Pignataro, Founder & Principal at Blue Fern Consulting, to cut through the AI hype machine. Carlos offers a thoughtful, balanced take on where the industry is headed, and where it’s missing the mark. Together they discuss Intent-Based... Read more »
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Jan 22, 2026 • 1h 8min

N4N047: Virtual Router Redundancy Protocol (VRRP)

Go beyond the basics to understand the mechanics that keep your default gateway from becoming a single point of failure. Ethan and Holly demystify Virtual Router Redundancy Protocol (VRRP), which helps provide network redundancy. They break down everything from the VRRP election protocol to the protocol’s unique communication methods. They also look back at previous... Read more »
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Jan 21, 2026 • 47min

D2DO292: AI, Augmented Engineers, and the Timeless Principles of Software Architecture

Ned and Kyler sit down with industry analyst Jon Collins for a fun and free-ranging discussion that covers everything from the changing landscape of software engineering to the importance of good architecture (physical and digital). They tackle the pros and cons of “Vibe Coding” as well as the “Augmentation Gap”, the idea that AI tools... Read more »
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Jan 21, 2026 • 40min

NAN111: Automation, AI, and the Future of Branch Networking: Inside Cisco Unified Branch (Sponsored)

In this sponsored episode, Eric sits down with Lee Peterson, VP of Product Management for Secure WAN, at Cisco. Together they discuss how Cisco Unified Branch is helping organizations scale, automate, and secure their distributed environments. They also define the Branch Network, discuss the major challenges facing network teams, and walk through Cisco’s vision of... Read more »

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