Designing Cisco Enterprise Networks (ENSLD) — Question 246

When is it advisable to provide dedicated control plane nodes within a Cisco SD-Access design?

Answer options

• A. in a small deployment where border nodes are not required
• B. when there is a requirement for frequent roaming of endpoints across fabric edge nodes
• C. in designs without Cisco DNA Center
• D. in a design where fabric edge nodes are unable to provide control plane functionality

Correct answer: B

Explanation

The correct answer is B because dedicated control plane nodes are beneficial when endpoints frequently roam, ensuring consistent control and management. Options A and C are incorrect as they do not necessitate dedicated control plane nodes, while D suggests a limitation that would require control plane functionality, but does not address the need for dedicated nodes specifically.