Is Network Time Protocol (NTP) Still Used for Time Synchronization?

Discover the current relevance of NTP in synchronizing system clocks across networks.

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Yes, NTP (Network Time Protocol) is still being used. It remains a critical protocol for coordinating time across computer networks, essential for synchronizing clocks of systems to within a few milliseconds of UTC. This synchronization is vital for logging events, maintaining sequence of events, and handling various network services with precise time tracking.

FAQs & Answers

  1. What is Network Time Protocol (NTP)? NTP is a networking protocol used to synchronize the clocks of computers over a network to a few milliseconds of Coordinated Universal Time (UTC).
  2. Why is time synchronization important in networks? Time synchronization is crucial for logging events, maintaining the order of events, and ensuring smooth operation of networked services.
  3. What alternatives exist to NTP? Alternatives to NTP include Precision Time Protocol (PTP), which offers higher accuracy for specific applications.
  4. How does NTP achieve time synchronization? NTP achieves time synchronization by using a hierarchical system of time sources and allowing clients to adjust their clocks based on the time returned from servers.

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