What is the reason for this system notification?

A. Deny ntpdate communication on port 423.

B. Deny ntpdate communication on port 223.

C. Deny ntpdate communication on port 323.

D. Deny ntpdate communication on port 123.

Explanation:
38750129 – Time synchronization to primary or Console has failed.
The managed host cannot synchronize with the console or the secondary HA appliance cannotsynchronize with the primary appliance.
Administrators must allow ntpdatecommunication on port 123.

Reference: https://www.coursehero.com/file/p35nlom9/Process-exceeds-allowed-run-time-38750122-Process-takes-too-long-to-execute-The/