Issue: When moving a mailbox from Exchange 2003 to Exchange 2010, you get the following in the application event log:
Source: MSExchange Mailbox Replication
Event ID: 1100
Request 'contoso.com/conto/Staff/John Doe' (fc1b0715-8ba0-4633-bb19-e3a2a937bbbc) failed.
Error code: -2147467259
MapiExceptionShutoffQuotaExceeded: IExchangeFastTransferEx.TransferBuffer failed (hr=0x80004005, ec=1245)
-Verify the Checkbox of Doom Read more [...]
Issue: The certificate in use on your Exchange 2003 server has expired and needs to be renewed or replaced.
Background: Exchange 2003 running on Windows 2003 uses IIS 6.0, therefore the certificate is tied to the Default Website in IIS and can be renewed/replaced using IIS Manager. SSL certificates are used to encrypt http sessions allowing you to run encrypted Outlook Web Access and Activesync sessions over port 443 (HTTPS).
In order to use a certificate that will be recognized by browsers and Read more [...]
Issue: You need to add additional Exchange 2010 Servers to the Routing Group Connector used for co-existence with Exchange 2003.
Background: Routing Group Connectors are used to allow mail-flow between Exchange 2003 and Exchange 2010 When you are running a co-existence.
The Routing Group Connector that is created by default during installation of Exchange 2010 will only add one Exchange 2010 server as a bridgehead. If you have multiple Exchange 2010 servers with the Hub Transport role then Read more [...]