Avsnittet publicerades: 12/3/2019
Segment routing is a mechanism for sending packets over a specific path through the network. There are several ways to do segment routing and multiple elements that go into the technology.
On today’s Heavy Networking podcast we explore segment routing as it’s used in a production network; specifically, ESnet, an international network that moves science data all over the world, including data from the Large Hadron Collider in Europe to scientists in the United States.
Our guest is Nick Buraglio, a network engineer at ESnet and a regular guest on Packet Pushers.
* The flavor of segment routing that ESnet went with and why (SR-MPLS vs. SRv6)
* The problems ESnet was trying to solve
* Whether segment routing reduces complexity
* The role of IS-IS in the network
* Path Computation Element (PCE) and how forwarding decisions are made
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Sponsor: Cumulus Networks
Today’s show is sponsored by Cumulus Networks. Build a private cloud environment that is open, modern, and simpler to manage with Cumulus Linux – the Linux-based open network OS that gives you total interoperability, and NetQ – which gives you end-to-end actionable insight from the host to the switch. To learn more about open networking, head to https://cumulusnetworks.com/open.
Heavy Networking 477: Segment Routing Boot Camp With Juniper Networks (Sponsored) – Packet Pushers
A Glimpse At Two Approaches To Segment Routing – Ethan Banks
Show 370: Cisco & IPv6 Segment Routing (Sponsored) – Packet Pushers
Yet another blog about Segment Routing-Part 1 – Diptanshu Singh via Packet Pushers
Yet another blog about Segment Routing-Part 2 : TI-LFA – Diptanshu Singh via Packet Pushers
Yet another blog about Segment Routing-Part 3: SR-TE – Diptanshu Singh via Packet Pushers
Nick Buraglio on Twitter
Forwardingplane.net – Nick Buraglio’s blog
An unabashedly nerdy swan dive into networking technology. Weekly episodes feature industry experts, real-life network engineers and vendors sharing useful information to keep your professional knowledge sharp.