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NTP Correction Field

Document Type Expired Internet-Draft (candidate for ntp WG)
Author Miroslav Lichvar
Last updated 2019-10-27 (Latest revision 2019-04-25)
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
Stream WG state Call For Adoption By WG Issued
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:


This document specifies an extension field for the Network Time Protocol (NTP) which improves resolution of specific fields in the NTP header and allows network devices such as switches and routers to modify NTP packets with corrections to improve accuracy of the synchronization in the network.


Miroslav Lichvar

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)