The average enterprise network had MPLS running at 82% of sites in 2018. That fell to just 58% in 2020. About one-third have active backups—and a quarter have passive backups—for their MPLS service.

Okay, we have to ask: what is the role of MPLS in the WAN moving forward? Industry expert and independent consultant Keith Langridge joins Greg to discuss the many different ways you can try to answer this question.

Is MPLS dead? Dying? Here to stay? Too complicated to say?

The WAN Manager Podcast is now TeleGeography Explains the Internet. Hosted by Greg Bryan.