Exchange 2010 – Enable and Configure Protocol Logging – Identify why a server on the internet rejects email messages
Enable and Configure Protocol Logging http://technet.microsoft.com/en-us/library/bb124531.aspx Potocol 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 … Read more