When using ADMT tool to migrate can any one tell me the end user experience. For example if I have two forests in two different locations. I choose to migrate users from forest A to forest B. Will the machines in forest A then be only logging onto forest B on start up. Will migrated forest A users still be able to access the same resources on forest A such as files etc.
And finally what happens their exchange email in forest A. Can they still access or will the mailbox now be inaccessible, thanks