【单选题】You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a domain named xxx . Xxx has three Exchange Server 2007 mail servers named XXX-EX01, XXX-EX02 and XXX-EX03 that ha...
A.
You should use Basic authentication on Exchange ActiveSync and set up only Basic authentication on the RPC virtual directory.
B.
You should use NTLM authentication on the RPC virtual directory.
C.
You should use Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2) on XXX-EX01.
D.
You should use the anonymous setting in the authentication type for the Microsoft-Server-ActiveSync virtual directory on XXX-EX01.