Ethernet is the technology used to move most of the world’s data at the physical layer. What has been going on for the last few years in Ethernet, and what is coming? Peter Jones joins Tom Ammon and Russ White to talk about current and future work in Ethernet, AI, and other odds and ends.
Year after year network engineering media, vendors, and influencers talk about the importance of network automation—and yet according to surveys, most network operators still have not automated their network operations. In this episode of the Hedge, part 2 of 2, Chris Grundemann and Scott Robohn join the Hedge to give their ideas on why network automation isn’t happening, and how we can resolve the many blockers to automation.
Year after year network engineering media, vendors, and influencers talk about the importance of network automaion—and yet according to surveys, most network operators still have not automated their network operations. In this episode of the Hedge, part 1 of 2, Chris Grundemann and Scott Robohn join the Hedge to give their ideas on why network automation isn’t happening, and how we can resolve the many blockers to automation.
Addiction and addiction recovery are not a “normal” Hedge topic, but addiction afflicts many people in Information Technology. We’re all “hard driven” types, who feel failure keenly, and we tend to spend more time working than is probably healthy for us. Brett Lovins has been through addiction and recovery, and joins Tom Ammon, Russ White, and Eyvonne Sharp to talk about this high impact topic.
While power is crucial for data centers, it’s also something network engineers don’t talk about a lot. In this episode of the Hedge, Sarah Martin from HED Design joins us to talk about the history, current state, and future of power in data centers.
What impact would Electromagnetic Pulses (EMP) from a large-scale sunspot have in the modern world? One this episode of the Hedge, Ulrich Speidel and Jaap Akkerhuis join George Michaelson and Russ White to discuss space weather and its impact on communication systems. Note this is a joint episode with <em>Ping, APNIC’s podcast. Because this is a joint recording, the format is a little different than normal.
When network engineers think of a data center, we think of fabrics and routers and switches. There is a lot more to a data center, though—there is power, building construction, environmentals, and a lot of others. What possible jobs are out there in the data center space for people who want to work in IT, but don’t either want to code or build networks? Carrie Goetz, author of Jumpstart Your Career in Data Centers joins Tom Ammon and Russ White to tell us about a few, and about the importance of other careers in the data center.
It’s the last show of the month, which means it is time for a roundtable! Today we are discussing three news stories, including Amazon’s Sidewalk Labs, a court case in California involving Cisco and the Great Firewall of China, and yet another data breach.
Buffer bloat causes permanent delay at multiple points along the path between a server and client—but it is hard to measure and resolve. Bjørn Teigen joins Tom and Russ on this episode of the Hedge to discuss the problem, solutions based in routers, and research into how to solve the problem at the host. You can find Bjørn’s recent paper in this area here, and he blogs here.
The idea of a root of trust is somewhat foreign to network engineers—what is it, and why would it be important? Michael and Marcus from Hedgehog join Tom Ammon and Russ White to discuss how hardware roots of trust work, what problems they are designed to solve for network hardware, and the current state of this technology.