Packet Pushers

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Kanal • Oddaj: 16

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5. FEB.

QoS Fundamentals

Quality of Service (QoS) is a huge topic with a punishingly large group of acronyms. Join Ethan and Holly as they help you build a mental framework of what QoS is and what it solves. Not only do they break down essential acronyms, they also discuss QoS fundamentals, define the major groups of QoS tools,... Read more »

5. feb.

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1 h 24 min
23. JAN.

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 »

23. jan.

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57 min
27. JAN.

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 »

27. jan.

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1 h 10 min
9. JAN.

EVPN All the Things!

It’s been over a decade since the first Packet Pushers podcast on EVPN. Now, guest Jeff McAdams can legitimately suggest that we “EVPN all the things.” Hosts Ethan Banks and Drew Conry-Murray dig into Jeff’s stance on EVPN/VXLAN. They look at how VXLAN and EVPN work; talk about use cases in the data center, the... Read more »

9. jan.

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1 h 9 min
8. JAN.

In-Band vs. Out-of-Band Management

Ethan and Holly discuss the major differences between In-band and Out-of-band (OOB) management and the pros and cons of both. They explore how to implement a proper OOB network and critical use cases where OOB is required. They also explain the differences and roles of the data plane, the control plane, and the management plane.... Read more »

8. jan.

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1 h 4 min
13. 11. 2025

LIU004: From Fast Food to Leading Operations at an ISP

Think you need a degree or a ton of certificates to succeed in tech? Think again. Matthew Oborne joins our hosts Alexis Bertholf and Kevin Nanns to discuss how he went from working fast food to leading operations at an ISP. Your starting point doesn’t define your ceiling; resilience, adaptability, and a willingness to learn... Read more »

13. 11. 2025

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1 h 2 min
21. 11. 2025

Let's Get NUTS!

Unit testing is a software development practice for checking that an individual component of code works before integrating that unit with other components in a larger program. A new open source project called Network Unit Testing System, or NUTS, brings the same concept to network automation. The big idea is that by incorporating unit tests into... Read more »

21. 11. 2025

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46 min
12. 12. 2025

TNO052: Internet History with Len Bosack

Len Bosack, co-founder of Cisco Systems and the CEO of XKL, sits down for a discussion with Scott Robohn. Len shares how he went from a mathematician to being responsible for pioneering the widespread commercialization of LAN technology. We also get to hear his firsthand account of building the first multi-protocol routers at Stanford and... Read more »

12. 12. 2025

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1 h 6 min
20. 11. 2025

N4N043: Redundancy vs. High Availability Part 1

In 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... Read more »

20. 11. 2025

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1 h
22. JAN.

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 »

22. jan.

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1 h 8 min

By and for IT engineers, Packet Pushers offers tech podcasts, deep-dives, industry news & analysis, and community for networking, cloud, and security professionals If you like aggregation feeds, the "Fat Pipe" feed is a collection of the most popular shows in our network. The "Everything" feed is absolutely every show we publish on the network.