After implementing mDNS gateway, a school’s network administrator notices that mDNS wireless printers are available over the whole network. Which feature can the admin use to restrict the printer mDNS advertisements to the AP that the printer is joined to and adjacent APs?
A. mDNS-AP
B. SSO
C. LSS
D. Priority MAC
How about A?
If after deploying a mDNS gateway you notice that devices are available all over the network, you must use the mDNS-AP feature to restrict the mDNS advertisements to the AP and its adjacent AP’s.
C
Correct : C
LSS filtering applies only to wireless SP-DB entries.
Wireless SP-DB entries are filtered based on the AP-NEIGHBOR-LIST if LSS is enabled for the service.
Only client in the same “RF neighborhood” as the service provider will be granted permission to use that service
The location of clients and service providers is established by the MAC address of their associated AP’s. The RRM DB provides the list of neighboring AP for any given AP and this information will be acted upon while filtering the SP-DB wireless entries in response to mDNS queries originating from wireless clients.
https://www.cisco.com/c/en/us/td/docs/wireless/controller/5500/white-paper/apple_bonjour/apple_bonjour_services/apple_bonjour_services_chapter_0100.html
C
A or C