Hedge 265: Out of Band Networks
Out of band management networks were once more common than they are today. Should we go back to building out of band management networks? Should out of band management networks be virtual or physical? How can we sell out of band management networks to the folks paying the bills? Daryll Swer joins Tom Ammon and Russ White to discuss the importance of OOB management.
Hedge 264: Documentation and Tech Debt
On this episode of the Hedge, Eyvonne, Tom, and Russ talk about topics near and dear to every network engineer’s heart–documentation, legacy, and tech debt. What should our philosophy of documentation be? What are legacy, end of life, and tech debt, really?
Hedge 263: NFTs
How do Non-Fungible Tokens, or NFTs, impact value and the future of all things digital? How are they different from–and similar to–blockchain? Jaime Schwarz joins Russ White and Tom Ammon to talk about what NFTs are, how they work, and how they might impact the future.
Hedge 262: Stealthy BGP Attacks
Many providers count on detection in the global routing table to discover and counter BGP route hijacks. What if there were a kind of BGP hijack that cannot be detected using current mechanisms? Henry Birge-Lee joins Tom Ammon and Russ White to discuss a kind of stealthy BGP attack that avoids normal detection, and how we can resolve these attacks.
Hedge 261: The NTIA, Spectrum, and Broadband
In the United States, the National Telecommunications and Infrastructure Administration manages spectrum and researches the current state of Internet connectivity for policy makers. Henning Schulzrinne joins Tom and Russ to discuss the role of the NTIA, spectrum management, and broadband management.
Hedge 260: The State of the DFZ
Trends in the global BGP table–the Default Free Zone (DFZ) table–can tell us a lot about the state of the global Internet. Is the Internet growing? Is IPv6 growing, or are we still in a world of “all things IPv4?” Geoff Huston joins Tom Ammon and Russ White to review the state of the routing table from 2024.
