t’s a very common issue to get this Application error on a Back-End Exchange Server 2003. One thing we know, it’s an LDAP error, but sometimes it can become very tricky to get rid of. This error look like this on the Event Application Log: LDAP returned the error [20] No Such Object when importing... read more
Say you have planned your AD Forest topology and Exchange Server 2003 deploy carefull. You have executed forestprep and domainprep on each corresponding PDC, but there is no way that the Information Store service get started. Check your Event Log and seek for the first Exchnage Server related error that is being logged. If the... read more
You can prevent certain users to send internet based eMail, by restricting them to open an outgoing SMTP Connection. This delivery restrictions relies upon an SMTP Connector. The most common configuration for your SMTP Connector to allow outgoing mail is: SMTP Connector: General: Use DNS to route each address space on this connector Delivery Restrictions:... read more