RUCKUS Certified Wi-Fi Associate Exam RCWA Exam Questions with Experts Answers Updated Recently

RUCKUS Wi-Fi Planner (Wi-R Planner) is a predictive design tool that helps plan AP placement and coverage before physical deployment. It relies on environmental and hardware data to simulate accurate RF propagation.

According to RUCKUS One Online Help – Wi-Fi Planner Configuration , essential inputs include:

AP model selection (A): Determines transmit power, antenna gain, and coverage pattern.

Building wall materials (C): Define RF attenuation and signal propagation characteristics.

Parameters like DHCP/DNS settings or controller cluster size are not required for predictive modeling—they’re part of post-deployment configuration.

Seamless roaming on RUCKUS WLANs is achieved through support for 802.11k , 802.11r , and 802.11v enhancements, which collectively improve handoff efficiency and reduce latency when clients move between APs.

According to RUCKUS One Online Help – Fast Roaming Configuration and RUCKUS AI Documentation – Client Mobility Optimization , the following statements are true:

802.11k (C): Enables APs to provide Neighbor Reports listing surrounding APs and their channels, allowing clients to make faster and more intelligent roaming decisions.

802.11r (D): Implements Fast BSS Transition (FT) , reducing authentication delay during roaming by pre-establishing encryption keys. However, its operation depends on the encryption type —it is supported only with WPA2-Enterprise (802.1X) and WPA2/WPA3-Personal modes, not open WLANs.

The other options are incorrect: 802.11ac aggregation does not affect roaming; 802.11u supports Hotspot 2.0, not fast transition; and 802.11w (PMF) adds management frame protection, not roaming enhancements.

Thus, the correct answers are C (802.11k neighbor lists) and D (802.11r depends on encryption type) .