You have an Exchange Server 2010 organization.
You need to determine why a remote SMTP server rejects e-mail sent from your
organization.
What should you do?
A.
Review the application event logs.
B.
Review the message tracking logs.
C.
Set the Protocol logging level to Verbose on the Receive connectors and then review the
protocol log files.
D.
Set the Protocol logging level to Verbose on the Send connectors and then review the
protocol log files.
Explanation:
Protocol logging records the SMTP conversations that occur between e-mail servers as part
of message delivery. These SMTP conversations occur on Send connectors and Receive
connectors configured on servers running Microsoft Exchange Server 2010 that have the
Hub Transport server role or the Edge Transport server role installed. You can use protocol
logging to diagnose mail flow problems.
http://technet.microsoft.com/en-us/library/bb124531.aspx