单项选择题 Yourcompanyhasamainofficeandabranchoffice.Allbranchofficeadministratorsaremembersofacustommanagementrolegroup.Therolegroupisconfiguredtoallowmemberstomanagerecipients.ThebranchofficeadministratorsarealsomembersofTheDomainAdminssecuritygroup.TheorganizationcontainsoneExchangeServer2010server.Youdiscoverthatthebranchofficeadministratorscanmanagerecipientsinbothoffices.Youneedtoensurethatthebranchofficeadministratorscanmanagerecipientsintheirassignedbranchofficeonly.Whatshouldyoudo？（）

单项选择题 YouhaveanExchangeServer2010organizationthatcontainsfiveMailboxservers.YourActiveDirectorydomaincontainsfivedomaincontrollersinasinglesite.Youcreateanewmailboxdatabase.Younoticethatthedatabasefailstomount.Youneedtoensurethatthedatabasemountsassoonaspossible.Whatshouldyoudo？（）

多项选择题 You have an Exchange Server 2010 organization. The network contains the computers shown in the following table. You need to identify the computers that can run the Exchange Server 2010 management tools.  Which two computers should you identify？（）