When deploying Mobile and Remote Access (MRA), which two SAN entries are mandatory in the Expressway Series certificates for secure phone registration? (Choose two.) 

Answer options:

A. Unified CM Phone security profile name in Expressway-C certificate
B. Unified CM registration domain in Expressway-C certificate
C. Unified CM Phone security profile name in Expressway-E certificate
D. IM and Presence Chat node alias in Expressway-C certificate
E. IM and Presence Chat node alias in Expressway-E certificate
F. Unified CM registration domain in Expressway-E certificate

AE