You have an Exchange Server 2010 Service Pack 1 (SP1) organization. You plan to implement a
redundancy solution for Exchange dependencies. You need to identify which services must be
available for the Exchange organization to function correctly for all users. Which service or services
should you identify? (Choose all that apply.)
A.
domain naming master
B.
DNS server
C.
primary domain controller (PDC) emulator
D.
certification authority (CA)
E.
global catalog
F.
WINS server
G.
infrastructure master