Documentation Feature Compare Releases

[Douglas Fischer]

Answers below.

Em seg., 6 de abr. de 2026 às 11:05, Alan DeKok via Freeradius-Users <
freeradius-users at lists.freeradius.org> escreveu:

> On Apr 6, 2026, at 6:30 AM, Douglas Fischer <fischerdouglas at gmail.com>
> wrote:
>   For now, if you're not familiar with AAA or RADIUS, you should stick
> with v3.
>   Alan DeKok.
>

I have a reasonable understanding of AAA. With a bit more experience in the
ISP FTTx+WISP scope.
- Radius (Where for me, freeRadius is synonymous with Radius).
- And I have some knowledge of TACACS+.

I don't consider myself a programmer, but I know enough to have honest
conversations with ERP/CRM/Billing Tools development teams.

My main objective with this version highlighting request is in the AAA
universe of ISPs and is precisely to be able to make comparisons and
understand if the minor release changes are essential, recommended, or
should be avoided in the scope of the network environments I serve.
P.S.: I have felt cheated in some recent conversations with some software
houses when discussing environment needs and tool limitations.

My secondary objective is precisely in freeRadius 4.0 and TACACS+. Planning
some kind of "semi-standardized" NAC response mechanism, either via TACACS+
or Radius. All via SSO.

In any case, thank you in advance for your attention and effort.

-- 
Douglas Fernando Fischer
Engº de Controle e Automação