123
type: Concept
type: Thing
type: NamedIndividual
type: Port
notation: 123
narrower: 123 (UDP)
narrower: 123 (TCP)
in dataset: port

123 (UDP)
type: Port
notation: 123
label: Network Time Protocol
term status: stable
description: Network Time Protocol
IANA ref: RFC5905

Dave Mills
type: Agent

RFC5905
type: Document

UDP
type: Concept
type: Thing
type: NamedIndividual
type: Protocol
label: User Datagram
notation: udp
term status: stable
description: User Datagram
IANA ref: RFC768
in dataset: protocol
has part: 123 (UDP)

RFC768
type: Document

Jon Postel
type: Agent

NTP
type: Concept
type: Thing
type: NamedIndividual
type: Service
notation: ntp
ports: 123 (UDP)
ports: 123 (TCP)

123 (TCP)
type: Port
notation: 123
label: Network Time Protocol
term status: stable
description: Network Time Protocol
IANA ref: RFC5905

TCP
type: Concept
type: Thing
type: NamedIndividual
type: Protocol
label: Transmission Control
notation: tcp
term status: stable
description: Transmission Control
IANA ref: RFC9293
in dataset: protocol
has part: 123 (TCP)

RFC9293
type: Document

123
type: Document
primary topic: 123