YouhaveanExchangeServer2010organizationnamedContoso，Ltd.TheorganizationcontainsanEdgeTransportserver.UsersfromacompanynamedFabrikam，Inc.sendmessagesovertheInternetbyusingthe@fabrikam.come-mailaddresssuffix.YouneedtoensurethatmessagessentfromFabrikamuserst
题目
YouhaveanExchangeServer2010organizationnamedContoso，Ltd.TheorganizationcontainsanEdgeTransportserver.UsersfromacompanynamedFabrikam，Inc.sendmessagesovertheInternetbyusingthe@fabrikam.come-mailaddresssuffix.YouneedtoensurethatmessagessentfromFabrikamuserstoContosousershavethe@contoso.come-mailaddresssuffixinthesourceaddress.Whatshouldyoucreate？（）
A.aReceiveconnector
B.anaccepteddomain
C.anaddressrewriteentry
D.ane-mailaddresspolicy