culture eats technology for breakfast
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Hedge 217: Doug Madory and BGP Security Incidents
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52:09
We hear a lot about BGP security incidents–but what is really going on? How often do these happen, and how much damage do they do? Doug Madory, who monitors these things for Kentik, joins Russ White and Tom Ammon to talk about BGP security in the wild. https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-218.mp3 download…
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Hedge 216: Automation Success Stories
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One thing we often hear about automation is that its hard because there are so many different interfaces. On this episode of the Hedge, Daniel Teycheney joins Ethan Banks and Russ White to discuss how they started from a simple idea and ended up building an automation system that does cross vendor boundaries within a larger discussion about automat…
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Hedge 215: Old Engineering Quotes
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36:52
Reading people from the past can sometimes show us where today’s blind spots are–but sometimes we can just find the blind spots of the people who lived then. In this episode of the Hedge, Tom, Eyvonne, and Russ finish going through a selection of quotes from an engineering book published in 1911. This time, we find there are some things to agree wi…
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Hedge 214: Hardware Offloading
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48:18
Network operators increasingly rely on generic hosts, rather than specialized routers (appliances) to forward traffic. Much of the performance on hosts relies on offloading packets switching and processing to specialized hardware on the network interface card. In this episode of the Hedge, Krzysztof Wróbel and Maciej Rabęda join Russ and Tom to tal…
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Hedge 213: Batfish with Ratul Mahajan
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40:51
Network configuration analysis has always been the domain of commercial-grade software. Batfish changes all that with an open source, community-supported tool that can find errors and guarantees the correctness of planned or current network configurations. Ratul Mahajan joins Tom Ammon and Russ White to talk about this new tool, its capabilities, a…
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Hedge 212: Shift Left? w/Chris Romeo
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56:27
How many times have you heard you should “shift left” in the last few years? What does “shift left” even mean? Even if it had meaning once, does it still have any meaning today? Should we abandon the concept, or just the term? Listen in as Chris Romeo joins Tom Ammon and Russ White to talk about the origin, meaning, and modern uselessness of the te…
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Hedge 211: Learning About Learning
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43:38
How much have you thought about the way you learn–or how to effectively teach beginners? There is a surprising amount of research into how humans learn, and how best to create material to teach them. In this roundtable episode, Tom, Eyvonne, and Russ discuss a recent paper from the Communications of the ACM, 10 Things Software Developers Should Lea…
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Hedge 210: Eric Chou and Technical Publishing
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42:24
Have you ever thought about publishing a book or recording a professional video? It’s not as simple as proposing an idea, doing the work, and becoming famous (or infamous, as the case might be). Eric Chou joins Rick Graziani and Russ to talk about the ins and outs of technical publishing. We are planning a part 2 of this in a few months to cover th…
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Hedge 209: User Interface Stupidity
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42:48
User interface design is notoriously bad for networking gear–but why, and what can we do about it? Frank Seesink joins Tom and Russ to talk about user interface stupidity. https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-209.mp3 downloadRuss White tarafından oluşturuldu
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Hedge 208: The Internet of Things
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The Internet of Things (IoT) has been brewing for many years–but how do all these new devices impact your network? Are there new concepts and architectures you need to learn to get a handle on IoT? Jasbir Singh, author of a new book on IoT architecture, joins Tom and Russ for this episode of the Hedge. https://media.blubrry.com/hedge/content.blubrr…
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Hedge 207: Being a Network Engineer with Phil Grevasi
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55:52
What does it mean to be a network engineer in today’s world of information technology? Phil Gervasi joins Tom and Russ to discuss the ins and outs of network engineering, and what it’s really like to be in this small corner of information technology today. https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-207.mp3 download…
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Hedge 206: Taking Care of Yourself with Ethan Banks
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As we reach the end of what has been a hard two-year stretch for what seems like the entire world, Ethan Banks joins Tom, Eyvonne, and Russ to talk about the importance of taking care of yourself. In the midst of radical changes, you can apply self-discipline to make your little part of the world a better place by keeping yourself sane, fit, and we…
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Hedge 205: OId Engineering Quotes
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For this month’s roundtable, Eyvonne, Tom, and I return to Addresses to Engineering Students by Harrington and Waddell. This book, published in 1912, is a “product of its time,” and hence deserves some trigger warnings. But it is also interesting to see how advice given to engineering students over 100 years ago holds up for today. Have engineering…
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Hedge 204: Terry Slattery on Network Automation
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38:44
Terry Slattery joins Tom and Russ to continue the conversation on network automation—and why networks are not as automated as they should be. This is part one of a two-part series; the first part of this conversation was posted as episode 203. https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-204.mp3 download rough transcript…
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Hedge 203: Terry Slattery on Network Automation
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33:53
Terry Slattery joins Tom and Russ to continue the conversation on network automation—and why networks are not as automated as they should be. This is part one of a two-part series; the second part will be published in two weeks as Hedge episode 204. https://media.blubrry.com/hedge/content.blubrry.com/hedge/hedge-203.mp3 download transcript…
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Hedge 202: Internet Governance with George Michaelson
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How is the Internet governed? Who sets the rules for the Internet, civil society, and government control? How much input should techies have, and how much should government control things? These are questions we don’t often ask, and yet are crucial to building and operating networks connected to the global Internet. George Michaelson joins Toms and…
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It’s time to gather round the hedge and discuss whatever Eyvonne, Tom, and Russ find interesting! In this episode we discuss business logic vulnerabilities, and how we often forget to think outside the box to understand the attack surfaces that matter. We also discuss upcoming network speed increases like Wi-Fi 7 and 800G Ethernet. Do we really nee…
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