Your network contains an Active Directory Domain Services (AD DS) forest. The forest functional level is Windows Server 2012 R2. The forest contains the domains shown in the following table.
You create a user named Admin1.
You need to ensure that Admin1 can add a new domain controller that runs Windows Server 2022 to the east.contoso.com domain. The solution must follow the principle of least privilege.
To which groups should you add Admin1?