Which two steps must be taken when configuring EMCC? (Choose two.)

A.
An SFTP server that all clusters share must be set up.

B.
Certificates from all remote clusters must be imported into each cluster.

C.
Cross-cluster Enhanced Location CAC must be configured.

D.
End users must be configured to only exist in their home cluster.

E.
A device pool for EMCC phones must be configured.

F.
Define MLPP domains.