Which of the following is the most likely cause for missing resource records in a secondary zone?
A) Zone transfer issues
B) An invalid entry in the DNS cache
C) Zones that allow dynamic updates
D) Manual DNS cache flushing

Question

Quizplus · Accepted Answer

The most likely cause for missing resource records in a secondary zone is zone transfer issues. This occurs when the primary server does not correctly transfer or update the zone information to the secondary server, resulting in outdated or incomplete records. Invalid entries in the DNS cache, zones that allow dynamic updates, and manual DNS cache flushing do not directly affect the transfer of zone information between primary and secondary servers.

Which of the Following Is the Most Likely Cause for Missing