You have a single Active Directory directory service domain named corp.contoso.com. You are merging with another company that has a single domain named corp. fabrikam.com. You establish a forest trust between corp.contoso.com and corp.fabrikam.com. Both domains have a NetBIOS name of CORP. You need to ensure that users can use the CORP NetBIOS name to access resources in the corp.contoso.com forest. What should you do?
A.
Create a new UPN suffix named CORP.
B.
Create a new UPN suffix named Fabrikam.
C.
In the corp.fabrikam.com domain, add a new DNS alias (CNAME) record that points CORP to corp.contoso.com.
D.
Disable the CORP NetBIOS name suffix in the corp.fabrikam.com forest, and enable the CORP NetBIOS name suffix in the corp.contoso.com forest.
This is a rather tricky question. How can you create a trust between two domains with the same netbios name? I think that’s not possible. You should first use a renaming tool for one of the domains before creating the trust, and then you could create it…