An administrator deploys an AP at a branch office. The branch office has a private WAN circuit that provides connectivity to a corporate office controller. An Ethernet port on the AP is connected to a network storage device that contains sensitive information. The administrator is concerned about sending this traffic in clear-text across the private WAN circuit.
What can the administrator do to prevent this problem?

Which situation requires an AOS-Switch interface to support MAC-based VLANs?