RFC 7822: Network Time Protocol Version 4 (NTPv4) Extension Fields

The Network Time Protocol version 4 (NTPv4) defines the optional usage of extension fields. An extension field, as defined in RFC 5905, is an optional field…

Read RFC 7822 on the RFC Editor

Outgoing relationships (5 related RFCs)

Updates, Normative reference — RFC 5905: Network Time Protocol Version 4: Protocol and Algorithms Specification
Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Informative reference — RFC 7384: Security Requirements of Time Protocols in Packet Switched Networks
Informative reference — RFC 5906: Network Time Protocol Version 4: Autokey Specification
Informative reference — RFC 7821: UDP Checksum Complement in the Network Time Protocol (NTP)

Incoming relationships (4 related RFCs)

Updated by, Normatively referenced by — RFC 9748: Updating the NTP Registries
Normatively referenced by — RFC 8915: Network Time Security for the Network Time Protocol
Normatively referenced by — RFC 7821: UDP Checksum Complement in the Network Time Protocol (NTP)
Normatively referenced by — RFC 10030: Network Time Protocol (NTP) over the Precision Time Protocol (PTP)