How Accurate is Network Time Protocol (NTP)?
Discover the accuracy of NTP and how to optimize it for better timing precision in your network.
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Network Time Protocol (NTP) can achieve accuracy within 1-50 milliseconds on local networks, depending on various factors like network infrastructure and distance from the NTP server. For internet-based NTP, accuracy can vary between 5-100 milliseconds due to network latency. Ensuring that NTP is properly configured and using multiple NTP servers can help enhance synchronization accuracy. This level of precision is usually sufficient for most applications requiring coordinated timing.**
FAQs & Answers
- What factors affect NTP accuracy? NTP accuracy can be influenced by network infrastructure, distance from the NTP server, and network latency.
- How can I improve NTP synchronization? To enhance NTP synchronization, ensure proper configuration and use multiple NTP servers.
- What is the typical accuracy range for internet-based NTP? Internet-based NTP accuracy typically varies between 5-100 milliseconds due to network conditions.
- Is NTP accuracy sufficient for all applications? The accuracy provided by NTP is usually sufficient for most applications requiring coordinated timing.