Listeners know that we've covered middle mile and NaaS on this show. And we've touched on the various companies that are emerging around these issues. Today we're getting extra perspective from one of those companies.

Greg welcomes Dave Ward, CEO of PacketFabric, to talk through the bigger picture of how these services are emerging in the enterprise network market.

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