Huawei Certified ICT Associate – Data Center Network (HCIA-DCN) — Question 120

Which of the following statements about wireless devices is true?

Answer options

• A. Typically, Fat APs collaborate with ACs.
• B. An AC is usually deployed at the aggregation layer of a network to provide high-speed, secure, and reliable WLAN services.
• C. Fit APs can independently provide user access, authentication, and service forwarding functions.
• D. Wireless devices do not provide wired interfaces.

Correct answer: A

Explanation

Option A is correct because Fat APs typically work with Access Controllers (ACs) to manage their functions. Option B is incorrect as it describes the role of an AC but does not pertain to the collaboration with Fat APs. Option C is wrong because Fit APs require an AC for user access and service management. Option D is misleading since some wireless devices can have wired interfaces.