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Authentication and AAA

FreeRADIUS Troubleshooting

Technical reference for FreeRADIUS Troubleshooting covering NAS → rede → socket → FreeRADIUS → política → backend → resposta, Commands mínimos, Request saiu do NAS mas não há resposta, Reject é decisão processada, “rlm_sql returned fail”, Authentication funciona, sessões não aparecem, with an operational focus and practical troubleshooting guidance.

Commands, product names, protocols and official technical identifiers are intentionally kept in their original form.
Overview

Technical scope

Technical reference for FreeRADIUS Troubleshooting covering NAS → rede → socket → FreeRADIUS → política → backend → resposta, Commands mínimos, Request saiu do NAS mas não há resposta, Reject é decisão processada, “rlm_sql returned fail”, Authentication funciona, sessões não aparecem, with an operational focus and practical troubleshooting guidance.

NAS → rede → socket → FreeRADIUS → política → backend → resposta

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Commands mínimos

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Request saiu do NAS mas não há resposta

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Reject é decisão processada

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

“rlm_sql returned fail”

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Authentication funciona, sessões não aparecem

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Testar fora do BSS/daloRADIUS

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

RouterOS mostra timeout crescente

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Latência aumentou sem timeout

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.

Chamado deve sobreviver à troca de turno

This section organizes the essential concepts, implementation decisions, validation points and troubleshooting checks related to this topic. Use version-specific vendor documentation before applying changes in production.