Problem Radius over VPN

Alan DeKok aland at
Wed Apr 13 14:13:19 UTC 2022

On Apr 13, 2022, at 9:52 AM, Luca Bertoncello <L.Bertoncello at> wrote:
> Hi Alan,
> I started Freeradius with the -X Option.
> In the Access-Challenge Response sind nur:
> - EAP-Message

  Did you check that the EAP-Message attributes were about "fragment_size" in length?

> - Message-Authentication
> - State
> No other attributes...

  Did you check that the Access-Challenge packet is less than 1500 bytes in length?  This *IS* printed in the debug output.

  There is no magic here.  If the packets are larger than 1500 bytes, then something is making them larger than 1500 bytes.

  Since you're not posting the debug output, there's little more we can do to help.

  Alan DeKok.

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