You need to configure both Windows Server 2003 DNS servers so that they comply with both companies’ requirements and restrictions
You need to select the lowest edition of Windows Server 2003 that meets the requirements in order to minimize costs
You need to be able to promote ES1 to a domain controller as the first domain controller of the child domain in the existing forest
You need to ensure that administrators can perform Active Directory administration on Compnay1 without requiring physical access to the server
You need to change the password for the cluster service account by using the minimum amount of administrative effort