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RFC 9950: A YANG Data Model for Terminal Access Controller Access-Control System Plus (TACACS+)

In plain English — editorial summary, not part of the RFC

This document defines a Terminal Access Controller Access-Control System Plus (TACACS+) client YANG module that augments the System Management data model, defined in RFC 7317, to allow devices to make use of TACACS+ servers for centralized Authentication, Authorization, and Accounting (AAA). Specifically, the TACACS+ YANG module can be used to manage TACACS+ over TLS. This document obsoletes RFC 9105.

Document record

Document ID
RFC9950
Published
March 2026
Authors
M. Boucadair; B. Wu
Status
PROPOSED STANDARD
Stream
IETF
Area
ops
Pages
40
Also known as
—
Obsoletes:
RFC 9105

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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

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canonical URL: /rfc/9950-a-yang-data-model-for-terminal-access-controller-access-control-system-plus-taca