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220-802 · Question #928

220-802 Question #928: Real Exam Question with Answer & Explanation

The correct answer is A: Add the PC to the workgroup and reboot. Rename the PC and reboot. Rejoin the PC to the. To rename a domain PC while preserving access to roaming profile network shares, the computer must first be removed from the domain, renamed, and then rejoined so the AD computer account is properly reconciled.

Question

An administrator needs to temporarily change the host name of a computer that is on the company's domain. Which of the following would be the BEST way to accomplish this and still maintain access to individual roaming profile's network shares?

Options

  • AAdd the PC to the workgroup and reboot. Rename the PC and reboot. Rejoin the PC to the
  • BChange the name of the PC. Join it to the workgroup and then to the domain.
  • CAdd the PC to the workgroup and reboot. Rejoin the PC to the domain. Rename the PC and
  • DChange the name of the PC and reboot. Rejoin it to the domain and reboot.

Explanation

To rename a domain PC while preserving access to roaming profile network shares, the computer must first be removed from the domain, renamed, and then rejoined so the AD computer account is properly reconciled.

Common mistakes.

  • B. Changing the computer name while it is still domain-joined before removing it from the domain can cause Kerberos authentication errors and orphaned computer accounts in AD, disrupting profile share access.
  • C. Rejoining the domain before renaming defeats the purpose, as the computer object in AD will still reflect the old name until another rejoin occurs, causing a mismatch that can break roaming profile paths.
  • D. Renaming the PC while still joined to the domain without first leaving it can cause computer account trust failures that prevent the machine from authenticating to the domain and accessing profile shares.

Concept tested. Renaming domain-joined PC while maintaining roaming profiles

Reference. https://learn.microsoft.com/en-us/windows-server/identity/ad-ds/get-started/virtual-dc/virtualized-domain-controller-architecture

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