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 ‘B’ is probably the most suitable “ESSID is up when the AP contacts the controller and stays up if connectivity is disrupted with the controller. SSID configuration obtained from the controller. Designed for 802.1x SSIDs.”
Issue here though is that the operating mode does not support Split-Tunneling or tunnelling of any form. Only ‘Standard’ operating mode supports all the tunnelling modes. Standard mode does not support Backup or Persistent type controller disconnected type behaviours.
D
they say : a secondary SSID to be advertised during the loss of connectivity .
so it is the “D” – Backup Mode.
sometime you need just to run that bran to understand the Q and get the A.
Back up as in case of RAP loses connectivity with MC it has to operate on its own – which is exact definition of “Backup mode”
I bet D
I agree with “D” – Backup Mode. Page 222 ACMP book
“Tunnel and split-tunnel forwarding modes only support the standard operating mode”
page 113
But “Standard Mode -The SSID requires controller connectivity to function” so no sence in secondary SSID
The correct is A, Tunnel and split-tunnel forwarding modes only support the standard operating mode.
The correct is D, said the secondary SSID and persistent advertised the same SSID:
https://www.arubanetworks.com/techdocs/ArubaOS_63_Web_Help/Content/ArubaFrameStyles/Remote_AP/Advanced_Configuration_O1.htm