In a Cisco SD-WAN Multi-Region Fabric, which service provider type delivers secure private connectivity between data centers, access regions, and cloud providers?

Middle-mile network providers deliver secure private connectivity between major network hubs like data centers, access regions, and cloud providers in a Cisco SD-WAN Multi-Region Fabric. They bridge the gap between local access networks and long-haul backbones, offering high-bandwidth, low-latency connections essential for inter-region communication. Distributed network providers is a general term and doesn't specifically define this role. Last-mile network providers connect end-users or branches to the nearest network point, not between major data centers. First-mile network providers is not a standard industry term; the more common term is "last mile" for local access.