Freeradius DHCP

[Maile Halatuituia]

Hi Alan
Sorry I should have read more before I send the question.

Actually I was referring to the PPPoE like Authentication and you have confirmed DHCP does not do the same.

Any idea how I would achieve at least similar to PPPoE. I mean is it possible to authenticate DHCP clients before assigning the Address. I mean similar to what PPP does with Freeradius on PPPoE.


-----Original Message-----
From: Freeradius-Users <freeradius-users-bounces+maile.halatuituia=tcc.to at lists.freeradius.org> On Behalf Of Alan DeKok
Sent: Monday, 12 August 2019 1:34 PM
To: FreeRadius users mailing list <freeradius-users at lists.freeradius.org>
Subject: Re: Freeradius DHCP

On Aug 11, 2019, at 4:34 PM, Maile Halatuituia <maile.halatuituia at tcc.to> wrote:
> I am wondering if someone could provide links or detail for setting up Freeradius to do Authentication dor DHCP user.

  Do you mean MAC address authentication?

  The DHCPO protocol doesn't do authentication.

>
> My scenario is like this.
>
>
> BRAS DHCP Server (Cisco ASR 1000) ---------- L2 Networks -------------- DHCP Relay Agent (Residential Gateway Router) ----------- WIFI or LAN Clients.
>
>            |
>
>            |
>
>   Freeradius Server

  Does the BRAS send RADIUS packets to the RADIUS server?

>
> With the Basic Setup i already have this Radius Packet sent from my BRAS to my Freeradius Server below
>
>        Acct-Session-Id = "00000014"
>        Framed-IP-Address = x.x.x.x

  That's an accounting packet.  That isn't authentication.

  Alan DeKok.


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