After deploying new VMs, the systems administrator notices it is not possible to connect to them using network credentials; however, local accounts work. After logging in, the administrator notices the NTP servers are not set. Which of the following is MOST likely causing this issue?
A) Directory services requires the use of NTP servers.
B) The VMs are insufficiently licensed.
C) There is a directory services outage.
D) There is a time synchronization issue.

Question

Quizplus · Accepted Answer

Time synchronization is crucial for authentication processes, such as those involving network credentials, because they rely on time-sensitive protocols like Kerberos. Without proper NTP configuration, time discrepancies can prevent successful authentication.

After Deploying New VMs, the Systems Administrator Notices It Is