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Status:

PROPOSED STANDARD

Authors:

P. Congdon
M. Sanchez
B. Aboba

Stream:

IETF

Source:

radext (sec)

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DOI:  https://doi.org/10.17487/RFC4849

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Abstract

While RFC 2865 defines the Filter-Id attribute,it requires that the Network Access Server (NAS) be pre-populated withthe desired filters. However, in situations where the server operatordoes not know which filters have been pre-populated, it is useful tospecify filter rules explicitly. This document defines theNAS-Filter-Rule attribute within the Remote Authentication Dial InUser Service (RADIUS). This attribute is based on the DiameterNAS-Filter-Rule Attribute Value Pair (AVP) described in RFC 4005, andthe IPFilterRule syntax defined in RFC 3588. [STANDARDS-TRACK]

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.