YouaretheenterpriseadministratorforanExchangeServer2010organization.AllusersrunMicrosoftOfficeOutlook2010.Youaredesigningasharingsolutionforyourorganizationandapartnerorganization.ThepartnerorganizationalsousesExchangeServer2010.Youneedtorecommendastrategyforsharinginformationwiththepartnerorganizationtomeetthe followingrequirements.Providecross-organizationalaccesstousercontacts.Providecross-organizationalaccesstofree\busyinformationWhatshouldyourecommend？（）
A.Creatingcross-foresttrusts
B.ImplementingFederatedSharing
C.ImplementingMicrosoftIdentifyLifecycleManager（ILM）2007
D.RunningtheMicrosoftExchangeInter-OrganizationReplicationtool
参考答案：B
