[RADIATOR] eap auth against active directory

[James Zee]

Thanks again for your helpful responses.

We seem to have everything working by proxying requests to NPS. We're
running into one final issue, however, that I can't seem to figure out.

Host-based authentication is failing. Specifically, Radiator is throwing an
error that indicates:

*for user host/blah.somewhere.com: PEAP Authentication Failure*


Any thoughts on why this may be happening? The only difference between the
ntlm_auth wireless Radiator configuration and this one is the RADIUS proxy
directive.

-james


On Wed, Oct 10, 2012 at 5:10 AM, Heikki Vatiainen <hvn at open.com.au> wrote:

> On 10/09/2012 09:44 PM, James Zee wrote:
>
> > Unfortunately, however, when we proxy our EAP requests through Radiator,
> > NPS sends an ACCESS-REJECT back without much logging. From what I can
> > tell, NPS is not responding because the RADIUS message that is proxied
> > through Radiator does not have a valid NAS port type.
> >
> > Shouldn't the proxied request include a NAS port type? Is there a way to
> > "fake" or append a NAS port type to the RADIUS request?
>
> You can take the NAS-Port-Type from the original, outer RADIUS request
> with this:
>
>   AddToRequest NAS-Port-Type=%{OuterRequest:NAS-Port-Type}
>
> Add the option to the Handlers that take care of requests marked with
> TunnelledByPEAP=1 and ConvertedFromEAPMSCHAPV2=1
>
> That should take care of NAS-Port-Type problem if you want or need to
> continue proyxing to NPS.
>
> Thanks,
> Heikki
>
> --
> Heikki Vatiainen <hvn at open.com.au>
>
> Radiator: the most portable, flexible and configurable RADIUS server
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