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Time to update the Network Time Protocol
The Network Time Protocol (NTP) is a foundational Internet standard. Motivated by lessons learned, ongoing vulnerabilities, and emerging use cases, discussions are now under way to update it.
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IETF 115 London
IETF 115 starts Saturday 5 November and runs through Friday afternoon, 11 November.
London, UKIETF 116 Yokohama
IETF 116 starts Saturday 25 March and runs through Friday afternoon, 31 March.
Yokohama, Japan
What's new?
Time to update the Network Time Protocol
The Network Time Protocol (NTP) is a foundational Internet standard that has provided clock synchronization between computer systems since the early 1980s. It was first standardized as RFC 958 in Sept 1984 with several revisions in the following years. Discussions have been ongoing in the NTP working group for a few years now about updating NTPv4 to NTPv5. This update is motivated by lessons learned, ongoing vulnerabilities, and emerging use cases.
30 Sep 2022Report from IAB workshop on Analyzing IETF Data (AID) 2021 published
The Internet Architecture Board (IAB) has published the official report from the workshop on Analyzing IETF Data (AID) 2021.
28 Sep 2022
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Featured Working Group
Network Time Protocol
Accurate, precise, and reliable time is an important function relied upon by modern systems, devices, and applications. This requires reliable and accurate network time synchronization over modern IP…
NTP [email protected]Request for Comments (RFCs)
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Featured RFC
Network Time Protocol Version 4: Protocol and Algorithms Specification
The Network Time Protocol (NTP) is widely used to synchronize computer clocks in the Internet. This document describes NTP version 4 (NTPv4), which is backwards compatible with NTP version 3 (NTPv3)…
RFC 5905was: https://datatracker.ietf.org/doc/draft-ietf-ntp-ntpv4-proto/Topics of interest
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Next IETF meeting
Stay tuned for the latest information on the next IETF meeting scheduled for 7-11 November 2022
Visit the IETF 115 meeting webpage