220-1202: CompTIA A+ Core 2 (V15) Certification Exam

By CompTIA · Question Mode

QuestionQ17

Software Troubleshooting

A technician cannot join a computer to the Windows domain. However, the computer can ping the domain controller using its IP address. Which of the following is the most likely cause?

Explanation

Active Directory domain joining depends on DNS name resolution and DNS service records to locate a domain controller. Connectivity by IP address alone can work while incorrect DNS settings prevent domain discovery and joining.

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