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Reflexive ACLs

nounid 3803·updated May 12, 2026
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Reflexive ACLs for Cisco routers are a step towards making the router act like a stateful firewall. The router will make filtering decisions based on whether connections are a part of established traffic or not.

MWE

Classifications

Entity Type

Control0%rule-basedmulti_axis_classifier_low_confidence.v1

Sensitivity

80%llm-generatedllm:claude-haiku-4-5

Information Class

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

Variants

acronym
Cisco
plural
Reflexive ACLses
possessive
Reflexive ACLs's
pluralpossessive
Reflexive ACLses'

Framework definitions

SANS Glossary of Security Terms1 senseview framework →
§1
Reflexive ACLs for Cisco routers are a step towards making the router act like a stateful firewall. The router will make filtering decisions based on whether connections are a part of established traffic or not.

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Incoming relationships

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