A Cisco ISE administrator needs to ensure that guest endpoint registrations are only valid for 1 day. When testing the guest policy flow, the administrator sees that the Cisco ISE does not delete the endpoint in the GuestEndpoints identity store after 1 day and allows access to the guest network after that period.
Which configuration is causing this problem?
A. The Guest Account Purge Policy is set to 15 days.
B. The length of access is set to 7 days in the Guest Portal Settings.
C. The Endpoint Purge Policy is set to 30 days for guest devices.
D. The RADIUS policy set for guest access is set to allow repeated authentication of the same device.
