RCWA RUCKUS Certified Wi-Fi Associate Exam Free Practice Exam Questions (2025 Updated)

Weak client connectivity at the edge of coverage is typically caused byinsufficient received signal strengthrather than AP transmit power limitations. Increasing AP power does not help if theclient device cannot transmit back effectively.

According toRUCKUS One Online Help – Outdoor RF Design and Antenna Optimization, the best corrective action is to usehigher-gain directional or sector antennas (D), which focus RF energy toward client areas to improvelink budgetandtwo-way communication.

RUCKUS Analytics 3.5 User Guide – RF Link Quality Metricsconfirms that directional gain antennas improve downlink and uplink SNR, enhancing stability without increasing interference footprint.

RTS/CTShelps mitigate collisions, andpolarity alignmentapplies to point-to-point backhaul, not client coverage.

The exhibit shows avirtual SmartZone (vSZ)configuration running in a VMware environment withthree separate virtual NICs (vNICs), each mapped to a different port group:Management,Control, andCluster.

According toRUCKUS One Online Help – SmartZone Interface ConfigurationandRUCKUS AI Documentation – SmartZone High-Scale Architecture, this design is specific tovSZ-H (High-Scale)deployments, which requirethree distinct network interfacesfor distributed control, management, and cluster synchronization.

Thethree NIC mappingsconfirm physical or virtual separation of traffic for scalability and redundancy (AandE).vSZ-E(Essentials) requires onlytwo interfaces(Management and Control) and does not use a dedicated cluster interface, distinguishing it from vSZ-H (D).

There is no indication of a four-node cluster in the exhibit, and SmartZone appliances typically show node counts under the Cluster Dashboard, not at the NIC configuration stage.

Thus, based on the configuration, this is avSZ-Hsystem withthree NICs and three port groups, each serving a dedicated function.