单项选择题
A.your best option would be to configure mutual transport layer security （tls） from -ex10 and - ex01.
B.Your best option would be to run ExportEdgeConfi.ps1 script from Edge1. you should also run importedgeconfig.ps1 script from -ex01.
C.your best option would be to permit exchange server authentication from -ex10 and -ex01.
D.your best option would be to create a new edge subscription file on -ex10.thereafter the new file should be copied to -ex01.
单项选择题 You are employed as the Exchange administrator at Company.com.You are in the process of installing a new Exchange Server 2010 Organization.After the installation you send a text message to an external client and receive the subsequent non-delivery report （NDR）： "Delivery has failed to these recipients or groups： User1@Company.com （user1@Company.com）.The recipient’s e-mail system isn’t accepting messages now.Please try resending this message later or contact the recipient directly." You attempt to e-mail the user from an external e-mail system with great success.To ensure productivity you need to make sure e-mails can be sent to external clients from within the organization. What should you do？（）
单项选择题 YouworkastheExchangeadministratoratCompany.com.TheCompany.comnetworkcontainsanExchangeServer2010Organization.YouareresponsibleformanagingtheExchangeorganizationforCompany.com.DuringthecourseoftheweekyoureceiveaninstructionfromtheCIOchangetheExchangespecificcostforasitelinknamedKingLink1.Whatshouldyoudo？（）
单项选择题 YouworkastheenterpriseexchangeadministratoratCompany.com.TheCompany.comnetworkconsistsofasingleActiveDirectorydomainnamedCompany.com.Company.comhasanExchangeServer2010organization.Company.comcontainsamail-enabledgroupnamedTestGr1.Youhavereceivedcomplaintsfromtheemployeesnotresidinginsidethecompany，thattheire-mailmessagessenttoTestGr1@contoso.comproduceanon-deliveryreport（NDR）.Youneedtoadheretotheproblem.Whatshouldyoudo？（）