Configuring Advanced Windows Server 2012 Services — Question 101

The root domain of the Adatum forest is Adatum.local. The contoso.com domain tree is part of the Adatum forest. Don has an account in the australia.contoso.com domain and is signing on to a computer that is a member of the computers.adatum.local domain.
No additional UPNs have been configured. Which UPN suffix will Don use to sign on to this computer?

Answer options

Correct answer: B

Explanation

Don will use the @adatum.local UPN suffix to sign in because it is the default suffix for accounts in the Adatum forest. The other options are either not configured as valid UPNs for the computer's domain or are associated with different domains, which would not be applicable for his login process.