2. Radius does not understand some attributes from client. a) Jan 14 12:37:14 shata pppd[25046]: rc_avpair_gen: received unknown attribute 25 of length 30: 0x333B04270000013700010A00001701C735C490B2116B000000000000014C b) Jan 11 22:29:02 shata pppd[19185]: RADIUS: wrong service type 4 for user21
But I know that these are
VALUE Service-Type Dialback-Framed-User 4
and
ATTRIBUTE MS-CHAP2-Response 25 octets
as they are written in the dictionary file.
There must be a mistake in your /etc/radiusclient/dictionary file. Check that you use a 'INCLUDE /etc/radiusclient/dictionary.microsoft' line and not a '$INCLUDE /etc/radiusclient/dictionary.microsoft' Check also the permissions ont he dictionary files. HTH, Thibault