The Hedge Episode 47: Scott Burleigh and the Bundle Protocol

In this episode of the Hedge, Scott Burleigh joins Alvaro Retana and Russ White to discuss the Bundle Protocol, which is designed to support delay tolerant data delivery over intermittently available or “stressed” networks. Examples include interstellar communication, email transmission over networks where access points move around (carrying data with them), etc. You can learn more about delay tolerant networking here, and read the most recent draft specification here.

The Hedge Podcast #46: The Value of a College Degree

While many network engineers think about getting a certification, not many think about going after a degree. Is there value in getting a degree for the network engineer? If so, what is it? What kinds of things do you learn in a degree program for network engineering? Eric Osterweil, a professor at George Mason University, joins Jeremy Filliben and Russ White on this episode of the Hedge to consider degrees for network engineers.

The Hedge Podcast 45: When to Quit Certifications

Certifications are a perennial topic (like weeds, perhaps) in the world of network engineering. While we often ask whether you should get a certification or a degree, or whether you should get a certification at all, we don’t often ask—now that you have the certification, how long should you keep it? Do you keep recertifying “forever,” or is there a limit? Join us as Mike Bolitho, Eyvonne Sharp, Tom Ammon, and Russ White discuss when you should give up on that certification.

The Hedge Podcast 44: Pete Lumbis and Open Source

Open source software is everywhere, it seems—and yet it’s nowhere at the same time. Everyone is talking about it, but how many people and organizations are actually using it? Pete Lumbis at NVIDIA joins Tom Ammon and Russ White to discuss the many uses and meanings of open source software in the networking world.

The Hedge Pdocast Episode 43: Ivan Pepelnjak and Trusting Routing Protocols

Can you really trust what a routing protocol tells you about how to reach a given destination? Ivan Pepelnjak joins Nick Russo and Russ White to provide a longer version of the tempting one-word answer: no! Join us as we discuss a wide range of issues including third-party next-hops, BGP communities, and the RPKI.

The Hedge Podcast Episode 42: Andrei Robachevsky and MANRS

The security of the global routing table is foundational to the security of the overall Internet as an ecosystem—if routing cannot be trusted, then everything that relies on routing is suspect, as well. Mutually Agreed Norms for Routing Security (MANRS) is a project of the Internet Society designed to draw network operators of all kinds into thinking about, and doing something about, the security of the global routing table by using common-sense filtering and observation. Andrei Robachevsky joins Russ White and Tom Ammon to talk about MANRS.

More information about MANRS can be found on the project web site, including how to join and how to support global routing security.

The Hedge Episode 41: Centralized Architectures with Jari Arkko

Consolidation is a well-recognized trend in the Internet ecosystem—but what does this centralization mean in terms of distributed systems, such as the DNS? Jari Arkko joins this episode of the Hedge, along with Alvaro Retana, to discuss the import and impact of centralization on the Internet through his draft, draft-arkko-arch-infrastructure-centralisation.

The Hedge Podcast 40: Greg Ferro and the Path from Automated to Autonomic

The indomitable Greg Ferro joins this episode of the Hedge to talk about the path from automated to autonomic, including why you shouldn’t put everything into “getting automation right,” and why you still need to know the basics even if we reach a completely autonomic world.

The Hedge Podcast Episode 39: Dan York and Open Standards Everywhere

The Internet Society exists to support the growth of the global ‘net across the world by working with stakeholders, building local connectivity like IXs and community based networks, and encouraging the use of open standards. On this episode of the Hedge, Dan York joins us to talk about the Open Standards Everywhere project which is part of the Internet Society.

The Hedge Podcast Episode 38: Evan Knox and Personal Marketing

Personal branding and marketing are two key topics that surface from time to time, but very few people talk about how to actually do these things. For this episode of the Hedge, Evan Knox from Caffeine Marketing to talk about the importance of personal marketing and branding, and some tips and tricks network engineers can follow to improve their personal brand.