单项选择题YouworkasanetworkExchangeadministratoratCompany.com.TheCompany.comnetworkcurrentlyconsistsofasingleActiveDirectoryforestcontainingasingledomainnamedCompany.com.TheCompany.comorganizationmakesuseofMicrosoftExchangeServer2010astheirmessagingsolution.youareresponsibleformanagingthreemailboxserversnamed-ex01,-ex02and-ex03.duringthecourseoftheweekyoureceiveaninstructionfrommanagementtoconfigureajournalingmailboxonex03aswellastoconfigurejournalingonvariousmailboxesin-ex01and-ex02.toensureproductivityyouneedtomakesurethatjournalingwillcontinuetohappenintheeventthat-ex03failing.Whatshouldyoudo?()
A.Your best option would be to create a retention tag.Thereafter the tag needs to be assigned to the new retention policy.
B.Your best option would be to have the shadow redundancy settings confnfigured in the organization.
C.your best option would be to have an alternate journaling mailbox configured on -ex02.
D.Your best option would be to have a second e-mail address configured for the journaling mailbox.