You deploy a new Exchange Server 2010 organization.You send a test message to an external recipient and immediately receive the following nondelivery report （NDR）： Delivery has failed to these recipients or groups： [email protected] （[email protected]）. The recipient’s e-mail system isn’t accepting messages now.Please try resending this message later or contact the recipient directly.± You verify that you can succesfully send an e-mail message to [email protected] from an external e-mail system.You need to ensure that you can send e-mails to external recipients from within the Exchange organization. What should you create？（）

时间：2022-08-08 18:36 关键词： MCITP(70-662)