Ruckus Certified Wireless Architect (RCWA) — Question 5

What are two ways to reduce contention in 802.11 networks? (Choose two.)

Answer options

• A. Enable Client Isolation for the WLANю
• B. Implement 802.IQ VLAN tagging profiles.
• C. Set the lowest BSS Min Rate possible for clients.
• D. Use non-overlapping channels in the same physical spaces.
• E. Reduce the number of client devices per contention domain.

Correct answer: D, E

Explanation

Using non-overlapping channels in the same physical spaces (D) helps to reduce interference and increases overall network efficiency. Reducing the number of client devices per contention domain (E) allows for less competition for network resources, further alleviating contention. The other options either do not directly address contention or are not effective methods for the 802.11 network context.