139
type: Concept
type: Thing
type: NamedIndividual
type: Port
notation: 139
narrower: 139 (UDP)
narrower: 139 (TCP)
in dataset: port

139 (UDP)
type: Port
notation: 139
label: NETBIOS Session Service
term status: stable
description: NETBIOS Session Service

Jon Postel
type: Agent

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: 139 (UDP)

RFC768
type: Document

NETBIOS-SSN
type: Concept
type: Thing
type: NamedIndividual
type: Service
notation: netbios-ssn
ports: 139 (UDP)
ports: 139 (TCP)

139 (TCP)
type: Port
notation: 139
label: NETBIOS Session Service
term status: stable
description: NETBIOS Session Service

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: 139 (TCP)

RFC9293
type: Document

139
type: Document
primary topic: 139