Posted on 2011-03-18
Running Exchange 2007 SP2 and Outlook 2007 SP2.
Had some questions about LegacyExchangeDN.
1. Is this value used by Outlook for all mail objects (DL email address, mailbox addresses, Contacts etc)?
2. Let's say I have a user with email address email@example.com. His username is Domain\JohnD. His Alias is JohnD. I delete his mailbox and then recreate it again a week later. Will the LegacyExchangeDN value still be the same?
3. For the example above, after the mailbox is recreated will users still be able to email him using Outlook cached entry?
4. Does Outlook cached entry always use LegacyExchangeDN? Or is it for replies or new messages using cached entry only?
Thanks in advance!