Layer 3 and 4 switches

nouncandidate·updated May 12, 2026

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Switches with operating capabilities at layer 3 and layer 4 of the open systems interconnect (OSI) model. These switches look at the incoming packet’s networking protocol, e.g., IP, and then compare the destination IP address to the list of addresses in their tables, to actively calculate the best way to send a packet to its destination.

MWE

Classifications

per-axis with provenance

Entity Type

Network0%rule-basedmulti_axis_classifier_low_confidence.v1

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Sensitivity

—90%llm-generatedllm:claude-haiku-4-5

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Information Class

—90%llm-generatedllm:claude-haiku-4-5

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Variants

3 surface forms

plural: Layer 3 and 4 switcheses
possessive: Layer 3 and 4 switches's
pluralpossessive: Layer 3 and 4 switcheses'

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