Question 480
In a staged Cisco ISE network access rollout, the team observes: After a device completes BYOD registration, it stays on the restricted onboarding authorization because no supported reauthentication path has been designed. What underlying Cisco ISE dependency explains this result?
Explanation
Correct Answer
The BYOD flow includes initial access and a post-registration state change; an existing NAD session may retain its prior role until reevaluated. This behavior directly governs the stated requirement. The recommended action is: Configure the appropriate CoA or reconnection transition from BYOD onboarding to secure device authorization. The acceptance result is: The registered test device transitions to its intended secure policy without receiving unrestricted access during onboarding.
Incorrect Answers
A new laptop completes enrollment and reconnects securely on the intended single SSID. The repeat risk here is different: Exercise portal availability separately from administrative configuration failover. A directly relevant preventive control is: The BYOD flow includes initial access and a post-registration state change; an existing NAD session may retain its prior role until reevaluated.
The smart display appears under the employee's registered devices and receives only its permitted limited network authorization. The repeat risk here is different: Exercise portal availability separately from administrative configuration failover. A directly relevant preventive control is: The BYOD flow includes initial access and a post-registration state change; an existing NAD session may retain its prior role until reevaluated.
Reconcile its residual endpoint record and remove or reclassify it through authorized endpoint administration if permanent cleanup is required. The repeat risk here is different: Exercise portal availability separately from administrative configuration failover. A directly relevant preventive control is: The BYOD flow includes initial access and a post-registration state change; an existing NAD session may retain its prior role until reevaluated.