Which two statements are correct regarding Cisco ISE Guest Services? (Choose two.)
A. Guest portals must be located on the same secondary node where Cisco ISE network access is configured to handle RADIUS requests in the NAD.
B. A guest administration user interface action can be made from the primary and secondary administration interfaces.
C. The configuration mode for guest services can be different for each node in the deployment.
D. Multiportal uploads to the primary node are replicated to the secondary node and installed as part of the standard data replication system.