Pass the RUCKUS High-stakes Industry Certifications RCWA Questions and answers with CertsForce

When configuring an 802.1X-secured WLAN , RUCKUS systems such as SmartZone , RUCKUS One , or RUCKUS Cloud typically rely on an external RADIUS server for user authentication. However, in the event of a controller failure or connectivity loss to the RADIUS server , RUCKUS APs can continue to authenticate users locally if the local user database is enabled and configured.

The Local Authentication Database allows APs or controllers to store a limited set of credentials that can be used when external AAA services are unavailable. This ensures continued access and redundancy for critical WLANs without requiring external dependency. According to RUCKUS One Online Help – WLAN Configuration and AAA Settings , enabling the Local Authentication Database provides fallback authentication for 802.1X clients during system or connectivity failures.

In contrast, the proxy and non-proxy modes define how authentication requests are relayed to the RADIUS server, while Dynamic PSK (DPSK) is a separate authentication method that replaces 802.1X with per-user keys.

For the RCW/RCWA-era material represented by this question, the supported answer is 128 APs. RUCKUS ' s official Unleashed deployment guidance documented support for up to 128 APs and 2,048 Wi-Fi clients in a single Unleashed network, with traffic locally bridged rather than tunneled through a centralized controller. This makes option B the intended answer for the supplied question. There is an important version consideration: later RUCKUS product documentation increased the stated Unleashed platform limit to as many as 150 APs. Because 150 is not one of the supplied answer choices, this question reflects the earlier RCW platform specification rather than the newest platform maximum. For the certification question exactly as supplied and its available options, 128 APs remains the correct answer selection

dBi is a relative logarithmic measurement used to express antenna gain compared with an ideal isotropic radiator. The “i” explicitly identifies the isotropic antenna as the reference. For example, an antenna specified with 4 dBi gain concentrates RF energy so that its effective gain is 4 dB above that theoretical isotropic reference. By comparison, dBm is an absolute logarithmic power measurement referenced to 1 milliwatt: 0 dBm equals 1 mW. Milliwatts and watts are also absolute units of power. RUCKUS product specifications clearly distinguish these measurements, typically listing antenna gain in dBi while transmitter power and receiver sensitivity are specified in dBm. This distinction is important when calculating link budgets and EIRP because antenna gain and radio output power represent different RF quantities. Therefore, option A, dBi, is the relative measurement. RUCKUS Networks

================