A.InstructtheuserstouseIRMencryptionmethodonly
B.InstructtheuserstouseS/MIMEencryptionmethodonly
C.UsingcommandNew-ExchangeCertificatecmdlet
D.UsingtheSet-ExchangeServercmdlet
正确答案:参考A

A.InstructtheuserstouseIRMencryptionmethodonly
B.InstructtheuserstouseS/MIMEencryptionmethodonly
C.UsingcommandNew-ExchangeCertificatecmdlet
D.UsingtheSet-ExchangeServercmdlet
正确答案:参考A