Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 737

Which feature allows clients to perform Layer 2 roaming between wireless controllers?

Answer options

• A. mobility groups
• B. N+1 high availability
• C. RF grouping
• D. SSO

Correct answer: A

Explanation

The correct answer is A, mobility groups, as they facilitate Layer 2 roaming by allowing the sharing of information between wireless controllers. Options B, C, and D do not provide this specific functionality; N+1 high availability relates to redundancy, RF grouping pertains to radio frequency management, and SSO refers to Stateful Switch Over, which is not directly related to client roaming.