An administrator supports a RAP to a branch office. Employees at the branch office connect to an employee SSID that allows for split tunneling of the employee traffic. The RAP initially connects to the corporate office controller, but later loses connectivity to it.
Which operating mode should the administrator configure for a secondary SSID to be advertised during the loss of connectivity?
A . Standard
B . Persistent
C . Always
D . Backup
Answer: D
Explanation:
https://www.arubanetworks.com/techdocs/ArubaOS_63_Web_Help/Content/ArubaFrameStyles/Re mote_AP/Advanced_Configuration_O1.htm