Ruckus Certified Wireless Architect (RCWA) — Question 17

Which three actions help keep airtime utilization low within a wireless deployment? (Choose three.)

Answer options

• A. limiting older/legacy clients
• B. placing APs for coverage only
• C. creating extra WLANs to spread usage
• D. ensuring sufficient AP capacity for clients
• E. requiring all APs to use full transmit power
• F. mitigating sources of non-802.11 interference

Correct answer: A, D, F

Explanation

The correct answers are A, D, and F because limiting older clients reduces unnecessary airtime usage, ensuring sufficient AP capacity optimizes resource use, and mitigating interference enhances overall network efficiency. Options B and E are incorrect as they do not contribute to reducing airtime utilization effectively, and option C could potentially increase congestion rather than alleviate it.