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Virtual local area network

nounid 4609·updated Aug 30, 2026
verified· unreviewed

Logical segmentation of a LAN into different broadcast domains Scope Note: A VLAN is set up by configuring ports on a switch, so devices attached to these ports may communicate as if they were attached to the same physical network segment, although the devices are located on different LAN segments. A VLAN is based on logical rather than physical connections.

MWE

Attested in

No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.

Classifications

Entity Type

Network0%rule-basedmulti_axis_classifier_low_confidence.v1

Sensitivity

85%llm-generatedllm:claude-haiku-4-5

Information Class

90%llm-generatedllm:claude-haiku-4-5

Variants

acronym
VLAN
plural
Virtual local area networks
possessive
Virtual local area network's
pluralpossessive
Virtual local area networks'

Framework definitions

ISACA Cybersecurity Glossary1 senseview framework →
§1
Logical segmentation of a LAN into different broadcast domains Scope Note: A VLAN is set up by configuring ports on a switch, so devices attached to these ports may communicate as if they were attached to the same physical network segment, although the devices are located on different LAN segments. A VLAN is based on logical rather than physical connections.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
Logical segmentation of a LAN into different broadcast domains Scope Note: A VLAN is set up by configuring ports on a switch, so devices attached to these ports may communicate as if they were attached to the same physical network segment, although the devices are located on different LAN segments. A VLAN is based on logical rather than physical connections.
DR-088 backfill from the noun definition column

Outgoing relationships

No outgoing triples
This term is not the subject of any RDF-style relationship yet.

Incoming relationships

No incoming triples
No other term currently asserts a relationship to this one.