Path Computation Element (PCE) is designed to allow the computation of paths for MPLS and GMPLS Point to Point and

Point to Multi-point Traffic Engineered LSPs. Adrian Farrel, who was involved in the early work on designing an specifying PCE, joins us in this episode of the History of Networking to describe the purposes, process, and challenges involved. You can read more about Adrian on his personal home page, and about PCE on the IETF WG page.

https://historyofnetworking.s3.amazonaws.com/Adrian+Farrel+-+PCE.mp3

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