1.In the Search base box, type the distinguished name (DN) of the Active Directory object from where you want to import the user profiles.
The DN of the search base object defines the location in Active Directory where you want to start your search. The following are examples of DNs:
DC=DomainName, DC=com
CN=Users, DC=DomainName, DC=com
OU=OrganizationalUnit, DC=DomainName, DC=com
2.In the User filter box, type the following LDAP search filter:
(&(objectCategory=person)(objectClass=user)( !(userAccountControl:1.2.840.113556.1.4.803:=2)))
3.Under Scope, specify the scope level, page size, and page time-out options that you want.