Where is Cisco Hyperlocation enabled on a Cisco Catalyst 9800 Series Wireless Controller web interface?

Refer to the exhibit.
An engineer configured a BYOD policy that allows for printing on the WLAN using Bonjour services. However, the engineer cannot get printing to work. The WLC firmware is 8.x. What must be implemented on the controller?
You are designing a WLAN for 50 branch offices that require central management. Which controller architecture do you use?
An engineer must configure a Cisco WLC to support Cisco Aironet 600 Series OfficeExtend APs. Which two Layer 2 security options are supported in this environment? (Choose two.)
An organization is supporting remote workers in different locations. In order to provide wireless network connectivity and services, OfficeExtend has been implemented. The wireless connectivity is working, but users report losing connectivity to their local network printers. Which solution must be used to address this issue?