Nick Buraglio's guest appearances

Nick Buraglio

OVS Orbit

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This week’s episode we have a very special throwback from super-network architect Nick Buraglio who shares one heck of an origin story! We cover imposter syndrome, co-worker dynamics, a lot of retro networking, and top it off with a healthy dose of central Illinois Geography. This one is a must-listen to those who are trying to break into technical fields as their first, or maybe 5th career! Check out’s Nick’s podcast: https://www.modem.show/

Episode7: From skateboard drop-ins to BGP dropped routes with Nick Buraglio.

      Nick Buraglio works in research and education and service provider      networking, currently at ESnet, the US      Department of Energy's science network, which links sites in the United States and western      Europe.  In this podcast, he talks about the role of latency      monitoring in managing a network.           Nick defines the latency that he's talking about:           "When most people think of latency, they think of a ping round-trip time.      That's one useful data point, but we're talking about very low tolerance      and high accuracy latency.  You have to have a cellular or GPS clock and      a very strong clock source in the system to be able to track it at this      level.  We use that as a very important part of how we manage our      network.  That's really what I'm talking about when I talk about      latency."           Nick discusses the perfSONAR      software for monitoring latency over time and for investigating problems      as they occur.           Some basic live monitoring charts and graphs for ESnet are online at MyESnet.           You can contact Nick on Twitter as @forwardingplane or visit      his blog at forwardingplane.net.           Other episodes of OVS Orbit related to monitoring include Episode 46: In-band Network Telemetry and Episode 6: sFlow.           OVS Orbit is produced by Ben Pfaff.  The      intro music in this episode is Drive,      featuring cdk and DarrylJ, copyright 2013, 2016 by Alex.  The bumper      music is Yeah Ant      featuring Wired Ant and Javolenus, copyright 2013 by Speck.  The outro      music is Space      Bazooka featuring Doxen Zsigmond, copyright 2013 by Kirkoid.  All      content is licensed under a Creative Commons Attribution 3.0      Unported (CC BY 3.0) license.    

Nick Buraglio works in research and education and service provider networking, currently at <a href="https://es.net" rel="nofollow" target="_blank">ESnet</a>, the US Department of Energy's science network, which links <a href="https://es.net/about/" rel="nofollow" target="_blank">sites in the United States and western Europe</a>. In this podcast, he talks about the role of latency monitoring in managing a network. Nick defines the latency that he's talking about: <blockquote> "When most people think of latency, they think of a ping round-trip time. That's one useful data point, but we're talking about very low tolerance and high accuracy latency. You have to have a cellular or GPS clock and a very strong clock source in the system to be able to track it at this level. We use that as a very important part of how we manage our network. That's really what I'm talking about when I talk about latency." </blockquote> Nick discusses the <a href="http://docs.perfsonar.net/" rel="nofollow" target="_blank">perfSONAR</a> software for monitoring latency over time and for investigating problems as they occur. Some basic live monitoring charts and graphs for ESnet are online at <a href="https://my.es.net/" rel="nofollow" target="_blank">MyESnet</a>. You can contact Nick on Twitter as <a href="https://twitter.com/forwardingplane" rel="nofollow" target="_blank">@forwardingplane</a> or visit his blog at <a href="https://www.forwardingplane.net/" rel="nofollow" target="_blank">forwardingplane.net</a>. Other episodes of OVS Orbit related to monitoring include <a href="#e46" rel="nofollow" target="_blank">Episode 46: In-band Network Telemetry</a> and <a href="#e6" rel="nofollow" target="_blank">Episode 6: sFlow</a>. OVS Orbit is produced by <a href="mailto:blp@ovn.org">Ben Pfaff</a>. The intro music in this episode is <a href="http://dig.ccmixter.org/files/AlexBeroza/43098" rel="nofollow" target="_blank">Drive</a>, featuring cdk and DarrylJ, copyright 2013, 2016 by Alex. The bumper music is <a href="http://dig.ccmixter.org/files/speck/42100" rel="nofollow" target="_blank">Yeah Ant</a> featuring Wired Ant and Javolenus, copyright 2013 by Speck. The outro music is <a href="http://dig.ccmixter.org/files/Kirkoid/43005" rel="nofollow" target="_blank">Space Bazooka</a> featuring Doxen Zsigmond, copyright 2013 by Kirkoid. All content is licensed under a Creative Commons <a href="http://creativecommons.org/licenses/by/3.0/" rel="nofollow" target="_blank">Attribution 3.0 Unported (CC BY 3.0)</a> license.

Long-Term Network Latency, with Nick Buraglio from ESnet