Complete RCWA RUCKUS Materials

A SmartZone cluster backup is a comprehensive backup of the controller cluster’s system and configuration data, intended for disaster recovery or migration to similar SmartZone platforms. According to the RUCKUS One Online Help – Cluster Backup and Restore and SmartZone Administration Guide (v5.2+) , a cluster backup includes:

Cluster and controller configuration , including IP addressing, zones, AP groups, WLANs, and policies.

Client statistical data and historical analytics , which are also captured for restoration of system monitoring data.

When a cluster backup is initiated, the controller enters maintenance mode to ensure database consistency and prevent configuration changes during the process. This temporarily suspends management operations but preserves data integrity.

Cluster backups cannot be restored to different SmartZone models (e.g., vSZ to SZ-100) due to hardware and licensing differences. Backups also require system services to be active during execution.

Therefore, the correct answers are B (contains IP addressing and client statistical information) and D (puts the controller into maintenance mode when executed).

RUCKUS Edge and the SmartZone Data Plane are the two options designed to provide tunneled data-plane functionality. SmartZone supports centralized data forwarding by tunneling WLAN traffic from managed APs to a SmartZone Data Plane, where user traffic can be aggregated and forwarded centrally. RUCKUS Edge extends RUCKUS One services to an edge appliance and supports secure tunneled WLANs, traffic redirection, segmentation, and centralized service control. RUCKUS One itself is primarily the cloud management and orchestration platform; its standard AP data-plane model uses local breakout rather than sending all user traffic through the cloud. Network Director provides management functionality, while Cloudpath focuses on secure onboarding and identity-based network access rather than acting as the Wi-Fi user-traffic data plane. RUCKUS Networks

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

A General Port provides more selective VLAN forwarding than a Trunk Port. RUCKUS RCWA training material describes a General Port as supporting one untagged VLAN together with up to 20 tagged VLANs. This enables an administrator to explicitly define which VLAN traffic can traverse the AP Ethernet port instead of allowing all VLANs as a trunk would. SmartZone documentation similarly explains that General Ports use a user-defined VLAN member list and that the native, or untagged, VLAN must also be included in the configured membership. An Access Port, by contrast, normally carries only a single untagged VLAN, while a Trunk Port permits traffic for the broader VLAN set. Therefore, the description that correctly characterizes a General Port is option C. rcw 3 Ruckus Training

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

RSSI (Received Signal Strength Indicator) is a key measurement representing the power level of a received RF signal. It is typically displayed in dBm (decibel-milliwatts) , a logarithmic unit that expresses the power relative to 1 milliwatt. In Wi-Fi systems, RSSI values usually range between –30 dBm (excellent) and –90 dBm (very weak) .

According to the RUCKUS One Online Help and the RUCKUS Analytics 3.5 User Guide , signal strength metrics shown in dashboards, client views, and RF reports are represented in dBm for consistency across platforms. This allows network engineers to correlate signal levels with client connectivity performance and thresholds used for roaming or troubleshooting.

Other units such as dBi refer to antenna gain, Watts measure absolute power (not typically used in client reporting), and Ohms measure resistance. Thus, dBm is the correct and standard unit used for RSSI measurement in RUCKUS and all IEEE 802.11-based systems.