You need to temporarily disable antispam filtering for all email messages sent to User1.

You have an Exchange Server 2010 organization.

A user named User1 reports that many of the email messages sent to him from the Internet are not delivered to his mailbox.

You suspect that the email messages are incorrectly identified as spam.

You need to temporarily disable antispam filtering for all email messages sent to User1.

What should you do?

A.
From the Exchange Management Shell, run the Set-Mailbox cmdlet.

B.
From the Exchange Management Shell, run the Set-TransportConfig cmdlet.

C.
From the Exchange Management Console (EMC), modify the content filtering properties.

D.
From the Exchange Management Console (EMC), modify the recipient filtering properties.