Specifies the source and target domains for the selected task. The options are defined as follows:
Source domain
Specifies the name of the source domain. When migrating accounts, the source domain indicates the domain from which the account information is migrated. Specify a valid Windows NT or Windows 2000 domain. You may type the domain name or select it from the list.
In the Security Translation Wizard and the Exchange Directory Migration Wizard, type the domain of the service accounts not the domain of the computers on which the service accounts are running.
Target domain
Specifies the name of the target domain. When migrating accounts, the target domain indicates the domain to which the account information is migrated. Specify a valid Windows 2000 native mode domain. You may type the domain name or select it from the list.