Is NTP UDP or TCP?
Understand the Problem
The question is asking about the transport protocol used by Network Time Protocol (NTP), specifically whether it operates over UDP or TCP. NTP is known for synchronizing the clocks of computer systems over packet-switched data networks and typically uses a particular protocol for this purpose.
Answer
UDP
The final answer is UDP
Answer for screen readers
The final answer is UDP
More Information
NTP (Network Time Protocol) primarily uses UDP because it offers low networking overheads and minimizes service response latency.
Tips
A common mistake is assuming NTP uses TCP because it's more widely known; however, NTP uses UDP for efficiency.
Sources
- Network Time Protocol (NTP) Overview - Arbiter Systems - arbiter.com
- What is Port 123? - CBT Nuggets - cbtnuggets.com
- The web page with info on - Example Source - sciencedirect.com
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