What is the role of a control-plane node in a Cisco SD-Access architecture?

What is the role of a control-plane node in a Cisco SD-Access architecture?
A . fabric device that connects wired endpoints to the SD-Access fabric
B . map system that manages endpoint to device relationships
C . fabric device that connects APs and wireless endpoints to the SD-Access fabric
D . map system that manages External Layer 3 networks

View Answer

Answer: B

Explanation:

Reference: https://netaavi.com/my-blog-1/f/overview-of-sda-fabric-solution