The correct answer is C. Synchronized system clocks.
According to CompTIA A+ Core 1 220-1201 objectives under Networking and Server Services, NTP (Network Time Protocol) is used to synchronize the clocks of computers across a network to a common time source. This is critical for:
Ensuring accurate timestamps for logs and events.
Coordinating scheduled tasks across multiple systems.
Preventing authentication issues in environments that rely on time-based credentials (e.g., Kerberos).
Why the other options are incorrect:
A. Defined network transport protocols: NTP itself is a protocol that uses UDP, but its primary purpose is not defining transport protocols.
B. Enabled print services on the server: NTP does not relate to printing.
D. Defined server options in DHCP: NTP may be referenced by DHCP options, but the act of adding NTP to a server is focused on time synchronization, not DHCP configuration.
[References:, CompTIA A+ Core 1 (220-1201) Exam Objectives – Networking: “Given a scenario, configure services and settings on network devices including NTP for time synchronization.”, Mike Meyers’ CompTIA A+ Certification Guide, 13th Edition, Chapter on Networking Services., ]
