RUCKUS RCWA Exam With Confidence Using Practice Dumps

AnApplication Policyin SmartZone defines actions applied to identified applications or categories of traffic traversing a WLAN. UsingDeep Packet Inspection (DPI), RUCKUS APs recognize application types and enforce predefined behaviors.

According toRUCKUS One Online Help – Application Policy Configuration, the supported rule actions include:

(A) QoS:Assigns priority levels to traffic (Voice, Video, Best Effort, Background) for latency and throughput management.

(B) Deny:Blocks specific applications or categories (e.g., streaming or gaming) to preserve network performance.

(D) Rate Limit:Restricts bandwidth available to defined applications, ensuring fair use of airtime and bandwidth resources.

Local BreakoutandVLAN Assignmentare functions oftraffic forwardinganddevice policy, not application policy.URL filteringis managed under separatecontent controlmodules, not part of Application Policies.

Thevirtual SmartZone Essentials (vSZ-E)controller provides centralized management for up to10,000 APs and 1,000 switches, making it ideal for large distributed enterprises that prefer self-hosted or cloud-based control.

According toRUCKUS One Online Help – SmartZone Essentials Overview, vSZ-E offers:

(B)Scalability to meet medium-to-large enterprise requirements (well above 3,000 employees).

(C)Centralized management for Wi-Fi and wired networks, including policy enforcement and firmware control.

(D)Cloud-hosted deployment capability, including operation in environments such asAWS,Azure, orVMware.

UnlikevSZ-H, vSZ-E does not supportmulti-tenancyorPartner/Administrative Domains, and it does not natively tunnel user data back to the cloud; data is locally bridged unless configured via GRE or VPN.

When two access points operate onoverlapping channelsin the same frequency band—such aschannel 7 and channel 8in the 2.4 GHz range—they createAdjacent Channel Interference (ACI). Unlikeco-channel interference (CCI), which occurs when APs share the exact same channel,ACIresults from partial channel overlap that causes energy spillover between adjacent frequencies.

According toRUCKUS One Online Help – Radio Configuration and Channel Planning, adjacent channels in 2.4 GHz are only 5 MHz apart, while each Wi-Fi channel occupies 20–22 MHz of bandwidth. As a result, channels like 7 and 8 significantly overlap, creating degraded performance, retransmissions, and reduced throughput.

RUCKUS’sChannelFlytechnology in bothRUCKUS AIandRUCKUS Analyticshelps automatically select non-overlapping channels (such as 1, 6, and 11) to minimize ACI and optimize network capacity.

Therefore, the correct answer isA – Adjacent interference, which directly applies to overlapping channel configurations.