551
type: Concept
type: Thing
type: NamedIndividual
type: Port
notation: 551
narrower: 551 (UDP)
narrower: 551 (TCP)
in dataset: port

551 (UDP)
type: Port
notation: 551
label: cybercash
term status: stable
description: cybercash
IANA ref: RFC1898

Donald E. Eastlake 3rd
type: Agent

RFC1898
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: 551 (UDP)

RFC768
type: Document

Jon Postel
type: Agent

CYBERCASH
type: Concept
type: Thing
type: NamedIndividual
type: Service
notation: cybercash
ports: 551 (UDP)
ports: 551 (TCP)

551 (TCP)
type: Port
notation: 551
label: cybercash
term status: stable
description: cybercash
IANA ref: RFC1898

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: 551 (TCP)

RFC9293
type: Document

551
type: Document
primary topic: 551