Question

You have the following Windows PowerShell output. PS C:\Users\Administrator> New-AdServiceAccount service01 -DNSHostName New-ADServiceAccount: Key does not exist At line : 1 char : 1 + New-ADServicAccount service01 + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo: NotSpecified: {CN=service01,CN... =contoso,DC=com:String} [New-ADServiceAccount], ADException +FullyQualifiedErrorId: ActiveDirectoryserver: -2146893811, Microsoft. ActiveDirectory . Management . Commands . NewADServiceAccount You need to create a Managed service Account. What should you do? A. Run Set-KDSConfiguration and then run New-ADServiceAccount -Name "service01" - DNSHostName B. Run New-AuthenticationPolicySilo, and then run New-ADServiceAccount - Name "service01" - DNSHostName C. Run New-ADServiceAccount - Name "service01" - DNSHostName - RestrictToSingleComputer D. Run New-ADServiceAccount - Name "service01" - DNSHostName - SAMAccountName service01.

Answer 1

The error, "New-ADServiceAccount: Key does not exist," indicates that a required key is missing for the New-ADServiceAccount command to execute successfully. Therefore, the correct answer is option C: Run New-ADServiceAccount -Name "service01" -DNSHostName -RestrictToSingleComputer.

Step-by-step explanation:

The PowerShell error message indicates that the key required for New-ADServiceAccount does not exist. To resolve this, you need to use the correct syntax and parameters when creating the Managed Service Account. Option C provides the correct PowerShell command: New-ADServiceAccount -Name "service01" -DNSHostName -RestrictToSingleComputer. This command not only creates the service account but also ensures that it is restricted to a single computer.

Running this command will generate a new Managed Service Account named "service01" with the specified DNSHostName. Additionally, the -RestrictToSingleComputer parameter restricts the service account to a single computer, which aligns with the error message and resolves the issue mentioned in the PowerShell output.

In the context of Active Directory management in PowerShell, choosing the correct command and parameters is crucial for successful execution. The correct syntax ensures that the service account is created with the required attributes, addressing any errors or missing components in the initial attempt.