Many routing experts believe that segment routing provides significant advantages over MPLS, and more specifically MPLS Traffic Engineering (MPLS-TE). In this episode we take a look at some of the foundational concepts used in segment routing and some of the differentiators between it and MPLS. Resources: RFC 8402 – Segment Routing Architecture IETF Draft – Segment Routing with MPLS Data Plane IETF Draft – Segment Routing interworking with LDP IETF Draft – PCEP Extensions for Segment Routing IETF Draft – OSPF Extensions for Segment Routing IETF Draft – IS-IS Extensions for Segment Routing RFC 8476 – Signaling Maximum SID Depth (MSD) Using OSPF RFC 8491 – Signaling Maximum SID Depth (MSD) Using IS-IS NANOG Presentation on Maximum SID Depth J-RENS Presentation on Segment Routing Experience at ESnet     We would like to thank Cumulus Networks for sponsoring this episode of Network Collective.  Cumulus Networks makes networking software for the open, modern data center. It’s the only open networking software that allows you to affordably build and efficiently operate your network like the worlds largest data center operators. Your company’s success depends on your ability to “future-proof” your network so why would you choose old, legacy infrastructure to stay ahead of your company’s needs? If you would like to learn more you can head on over to https://cumulusnetworks.com/modern   Nick Russo Guest Jeff Tantsura Guest Nick Buraglio Guest Jordan Martin Co-Host Eyvonne Sharp Co-Host Outro Music: Danger Storm Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ The post Episode 47 – Introduction To Segment Routing appeared first

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