Radius Attribute in authentication packet

[olorunloba]

I'm new to Radius, so bear with me.

Is it possible, or does anyone knows how to make use of the vendor specific attribute sent in the authentication request. What I'm looking at is that based on the value of a specific VSA, the value of another radius attribute is set and sent in the authentication response.

[owillins]

More information on Radius Vendor-specific attribute (VSA) is given in the document.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fsecur_c/fappendx/fradattr/scfrdat3.pdf