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RFC 9769 - NTP Interleaved Modes

  • Status: Proposed Standard
  • Published: May 2025
  • Stream: IETF
  • Pages: 13
  • Updates: RFC 5905
  • Errata: No Errata

Abstract​

This document specifies interleaved modes for the Network Time Protocol (NTP). These modes improve time-synchronization accuracy by allowing more accurate transmit timestamps that are available only after NTP messages are sent, and they update RFC 5905 by defining the new operational modes.

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