new to freeradius - proxy question

[tnt at kalik.net]

>But for users login in without a realm I notice a lot of stop records but
>the curious thing is that I see some with Ascend-Disconnect-Cause =
>PPP-PAP-Auth-Failed. So now im wondering if the proxy at 2.2.2.2 is doing
>something to the packets leaving for 3.3.3.3 that's causing it to fail
>without the realm at the destination server.
>

Is there anything different in Access-Accept packets for user with and
without the realm?

Ivan Kalik
Kalik Informatika ISP