TACACS is a networking protocol that provides centralized Authentication, Authorization, and Accounting (AAA) management https://en.wikipedia.org/wiki/TACACS

The question if is it possible to get the user groups or other attributes. According my understanding the answer is not but I will happy to clarify if I miss something.

1 Answer 1



nothing in the RFC about user Groups https://www.rfc-editor.org/rfc/rfc1492

P.S: You should upgrade to RADIUS or DIAMETER. TACACS is just so old.

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