单项选择题
A.You must configure the host （A） resource records.
B.You must add and configure an IPSec Enforcement Network policy.
C.You must create an Outlook Web App Mailbox policy.
D.You must use the Set-ADSiteLink cmdlet.
单项选择题 YouworkastheenterpriseexchangeadministratoratXxx.TheXxxnetworkconsistsofadomainnamedxxx.XxxhasanExchangeServer2010servernamedXXX-EX01thathastheHubTransportserverroleinstalled.WhatactionsmustyoutaketoallowXXX-EX01toreceivee-mailfromtheInternet？（）
单项选择题 YouworkastheenterpriseexchangeadministratoratXxx.XxxisusingMicrosoftExchangeServer2010astheirmessagingsolution.WhatactionsmustyoutaketoallowemployeestochangetheirpasswordsbyutilizingMicrosoftWindowsbutnotOutlookWebApp？（）
单项选择题 YouworkastheenterpriseexchangeadministratoratXxx.XxxisusingMicrosoftExchangeServer2010astheirmessagingsolution.Whatactionsmustyoutaketodisablenotificationsbytextmessagestomobiledevices？（）