Split Horizon

nounid 4208·updated May 9, 2026

verified

Split horizon is a algorithm for avoiding problems caused by including routes in updates sent to the gateway from which they were learned.

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per-axis with provenance

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

unclassified

unclassified

3 surface forms

2 senses across 2 frameworks

SANS Glossary of Security Terms1 senseview framework →

§1: Split horizon is a algorithm for avoiding problems caused by including routes in updates sent to the gateway from which they were learned.

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: Split horizon is a algorithm for avoiding problems caused by including routes in updates sent to the gateway from which they were learned.
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