NTP (Network Time Protocol) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem.
NTP provides client accuracies typically within a millisecond on LANs and up to a few tens of milliseconds on WANs relative to a primary server synchronized to Coordinated Universal Time (UTC) via a Global Positioning Service (GPS) receiver, for example.
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What's New in This Release: [ read full changelog ]
· This version updates sys_rootdisp and sys_jitter calculations to match the RFC specification, fixes a potential IPv6 address matching error for the "nic" and "interface" configuration directives, suppresses the creation of extraneous ephemeral associations for certain broadcastclient and multicastclient configurations, cleans up some ntpq display issues, and includes improvements to orphan mode, minor bugfixes, and code clean-ups.