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Poison Reverse

nounid 3612·updated May 9, 2026
verified

Split horizon with poisoned reverse (more simply, poison reverse) does include such routes in updates, but sets their metrics to infinity. In effect, advertising the fact that there routes are not reachable.

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

Control72%llm-generatedllm:claude-haiku-4-5

Sensitivity

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

Information Class

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

Variants

plural
Poison Reverses
possessive
Poison Reverse's
pluralpossessive
Poison Reverses'

Framework definitions

SANS Glossary of Security Terms1 senseview framework →
§1
Split horizon with poisoned reverse (more simply, poison reverse) does include such routes in updates, but sets their metrics to infinity. In effect, advertising the fact that there routes are not reachable.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
Split horizon with poisoned reverse (more simply, poison reverse) does include such routes in updates, but sets their metrics to infinity. In effect, advertising the fact that there routes are not reachable.
DR-088 backfill from the noun definition column

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Incoming relationships

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