HEDGE
The Hedge 35: Peter Jones and Single Pair Ethernet
When you think of new Ethernet standards, you probably think about faster and optical. There is, however, an entire world of buildings out there with older copper cabling, particularly in the industrial realm, that could see dramatic improvements in productivity if their control and monitoring systems could be moved to IP. In these cases, what is needed is an Ethernet standard that runs over a single copper pair, and yet offers enough speed to support industrial use cases. Peter Jones joins Jeremy Filliben and Russ White to discuss single pair Ethernet.
The Hedge 34: Andrew Alston and the IETF
Complaining about how slow the IETF is, or how single vendors dominate the standards process, is almost a by-game in the world of network engineering going back to the very beginning. It is one thing to complain; it is another to understand the structure of the problem and make practical suggestions about how to fix it. Join us at the Hedge as Andrew Alston, Tom Ammon, and Russ White reveal some of the issues, and brainstorm how to fix them.
The Hedge 33: Balazs Varga and DETNET
Balazs Varge joins Alvaro Retana and Russ White on this episode of the Hedge to discuss the working going on in the IETF around deterministic networking. This work is important for applications requiring networks providing low latency and loss. You can read more about DETNET in these drafts:
https://datatracker.ietf.org/doc/draft-ietf-detnet-mpls-over-udp-ip/
https://datatracker.ietf.org/doc/draft-ietf-detnet-ip/
https://datatracker.ietf.org/doc/draft-ietf-detnet-mpls/
The Hedge 32: Overcommunication
Michael Natkin, over at Glowforge, writes: “That’s a funny thing about our minds. In the absence of information, they fill in the gaps and make up all sorts of plausible things, without the owners of said minds even realizing it is happening.” The answer, he says, is to overcommunicate. Michael joins Eyvonne Sharpe, Tom Ammon, and Russ White on this episode of the Hedge to discuss what it means to overcommunicate.
The Hedge 31: Network Operator Groups
Many engineers have heard about the wide variety of Network Operator Group (NOG) meetings, from smaller regional organizations through larger multinational ones. What is the value of attending a NOG? How can you convince your business leadership of this value? In this episode of the Hedge Vincent Celindro and Edward McNair join Russ White to consider these questions.
The Hedge 30: Ethan Banks and Network Fundamentals
In this episode of the Hedge, Ethan Banks, Ethan’s old-timey routers, Tom Ammon, Tom’s printer, Eyvonne Sharp, and Russ White sit around the virtual hedge to talk about networking fundamentals. What are they, why are they important, how you learn them, and how to be intentional about your career.
The Hedge 29: Remote Work and Security
The massive numbers of people staying home to work because of the ongoing pandemic are placing a lot of strain on network infrastructure. One area many operators are not considering, however, is security—how does having a lot of remote workers impact DDoS? Is split tunneling really the right way to manage remote connectivity? Roland Dobbins joins Eyvonne Sharp and Russ White to discuss security in times of mass remote work on this episode of the Hedge.
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