Implementing Cisco Wireless Network Fundamentals (WIFUND, legacy) — Question 24

Which three statements must be true for Cisco WLC to support roaming? (Choose three.)

Answer options

• A. Controllers are in the same mobility group.
• B. Controllers operate in different LWAPP modes.
• C. ACLs are the same.
• D. Virtual interface IP addresses are the same.
• E. Controllers have different versions of code.
• F. Controllers need to have the same hostname.

Correct answer: A, D, F

Explanation

For Cisco WLC to facilitate roaming, it is essential that the controllers are part of the same mobility group (A), have the same virtual interface IP addresses (D), and share the same hostname (F). The other options, such as operating in different LWAPP modes (B), differing ACLs (C), or having different code versions (E), do not support the roaming capability and may actually hinder it.