@misc{rfc4849, series = {Request for Comments}, number = 4849, howpublished = {RFC 4849}, publisher = {RFC Editor}, doi = {10.17487/RFC4849}, url = {https://www.rfc-editor.org/info/rfc4849}, author = {Dr. Bernard D. Aboba and Paul Congdon and Mauricio Sanchez}, title = {{RADIUS Filter Rule Attribute}}, pagetotal = 9, year = 2007, month = apr, abstract = {While RFC 2865 defines the Filter-Id attribute, it requires that the Network Access Server (NAS) be pre-populated with the desired filters. However, in situations where the server operator does not know which filters have been pre-populated, it is useful to specify filter rules explicitly. This document defines the NAS-Filter-Rule attribute within the Remote Authentication Dial In User Service (RADIUS). This attribute is based on the Diameter NAS-Filter-Rule Attribute Value Pair (AVP) described in RFC 4005, and the IPFilterRule syntax defined in RFC 3588. {[}STANDARDS-TRACK{]}}, }