Nounverified· unreviewed MWEverified· unreviewed

Address Resolution Protocol

nounid 1442·updated Aug 30, 2026

verified· unreviewed

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address to a physical machine address that is recognized in the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC address and its corresponding IP address. ARP provides the protocol rules for making this correlation and providing address conversion in both directions.

MWE

Attested in

dated observations, per pack version

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

Classifications

per-axis with provenance

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

4 surface forms

acronym: ARP
plural: Address Resolution Protocols
possessive: Address Resolution Protocol's
pluralpossessive: Address Resolution Protocols'

Framework definitions

2 senses across 2 frameworks

SANS Glossary of Security Terms1 senseview framework →

§1: Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address to a physical machine address that is recognized in the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC address and its corresponding IP address. ARP provides the protocol rules for making this correlation and providing address conversion in both directions.

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address to a physical machine address that is recognized in the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC address and its corresponding IP address. ARP provides the protocol rules for making this correlation and providing address conversion in both directions.
DR-088 backfill from the noun definition column

Outgoing relationships

term as subject — 0 triples

No outgoing triples

This term is not the subject of any RDF-style relationship yet.

Incoming relationships

term as object — 0 triples

No incoming triples

No other term currently asserts a relationship to this one.