Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 21

A high-density wireless network is designed. Which Cisco WLC configuration setting must be incorporated in the design to encourage clients to use the 5 GHz spectrum?

Answer options

• A. Band Select
• B. RRM
• C. Cisco Centralized Key Management
• D. load balancing

Correct answer: A

Explanation

The Band Select feature on the Cisco WLC encourages dual-band clients to prefer the 5 GHz band by steering them away from the congested 2.4 GHz band. RRM manages radio resources but does not specifically influence band preference. Cisco Centralized Key Management is related to key distribution rather than band selection, and load balancing pertains to distributing clients across APs rather than encouraging a specific frequency band.