ClearPass receives a timeout attempt when trying the Remote Lab AD server first. It will then try the server Backup 1 and receive a result of Active Directory Authentication failed. No further processing will occur.

ClearPass try either server Backup 1 or Backup 2 depending on which has responded the fastest in prior attempts to authenticate ClearPass will then receive a result of Active Directory Authentication failed. No further processing will occur.

ClearPass receives a timeout attempt when trying the Remote Lab AD server first. It will then try the server Backup 1 and Backup 2; both will send a result authentication failed.

ClearPass receive a timeout attempt when trying the Remote Lab AD server first. No further processing will occur until the Remote Lab AD server is marked as "Down" by the Administrator.