CompTIA A+ Core 2 (220-1102) — Question 78

A user is unable to log in to the domain with a desktop PC, but a laptop PC is working properly on the same network. A technician logs in to the desktop PC with a local account but is unable to browse to the secure intranet site to get troubleshooting tools. Which of the following is the MOST likely cause of the issue?

Answer options

• A. Time drift
• B. Dual in-line memory module failure
• C. Application crash
• D. Filesystem errors

Correct answer: A

Explanation

The most likely cause of the issue is time drift, which can lead to authentication problems with the domain. If the desktop's clock is not synchronized with the domain controller, it may prevent successful logins and access to secure sites. The other options, such as memory failure, application crashes, or filesystem errors, do not directly relate to the authentication process with the domain.