Designing Cisco Enterprise Networks (ENSLD) — Question 316

Which two functions does the control plane node provide in a Cisco SD-Access architecture? (Choose two.)

Answer options

• A. LISP proxy ETR
• B. host tracking database
• C. policy mapping
• D. map server
• E. endpoint registration

Correct answer: B, D

Explanation

The control plane node is responsible for maintaining the host tracking database, which keeps track of endpoints, and acts as a map server that provides mapping information for LISP. The other options, while related to the architecture, do not specifically describe functions provided by the control plane node.