Google Message Archiving Microsoft Exchange Journaling Configuration Guide For Exchange Server 2000 and 2003 - Manual (Page 38)

42 Message Archiving - Microsoft Exchange Journaling Configuration Guide
Bounced Journaled Messages
Error Code 554: Cannot relay journal - psmtp
Your Exchange Server is not on the access control list for Message Archiving, or
the IP address You must enter the IP address of your server. If the IP address of
your server has changed since you set up Message Archiving for journaling, you
must enter a new journaling configuration entry for your email configuration on
your Message Security service. For details, refer to the Message Archiving
Administration Guide.
Error Code 551: Incorrect IP - psmtp
An IP Lock for your company’s domain is set up on your Postini Message Security
service, but the IP address of your journaling Exchange Server is not within the IP
address range of the lock. Using the Postini Administration Console, add the IP
address of your journaling server to the IP Lock configuration. For details, refer to
the Message Security Administration Guide.