A network engineer for a college dormitory notices that student devices are filling up the SP-DB and are not allowing the shared wireless printers to be discovered. Which feature can be used to…

mDNS-AP refers to an access point's role in processing mDNS traffic locally at Layer 2 boundaries but provides no mechanism to reserve or prioritize specific SP-DB entries.

LSS (Location-based Services System) is used for client asset tracking and location data and has no function related to SP-DB entry allocation or mDNS service prioritization.

Priority MAC allows administrators to designate specific MAC addresses as high-priority entries in the SP-DB (Service Provider Database), guaranteeing that those entries - such as shared wireless printers - always maintain reserved slots regardless of how many other mDNS service records are competing for space.

SSO (Stateful Switchover) is a controller redundancy and high-availability feature that is unrelated to mDNS SP-DB management or device priority.