MEF Software-Defined Wide Area Network (SD-WAN) Practice Exam

The concept here is the management resource plane (MRP) for the infrastructure, which covers the tools and capabilities needed to manage the underlying network and its topology view. Presto is designed to define and enable this infrastructure-focused management layer, giving a unified way to manage devices, inventories, and the topology view so operators can see how everything is connected and how data would flow through the network.

The other options refer to different components or artifacts that do not define the infrastructure MRP: Cantata and Legato pertain to other management or analytic functions, while the SWVC End Point Policy Map is a policy construct tied to specific endpoint behavior rather than the overarching infrastructure management plane.