Re: freeradius with pptp

Hi, 1.What's the difference between radgroupcheck and radgroupreply table? 2.I have set Idle-Timeout attribute to users in the radreply table, but it seems not work. how can i make it works? 3.If there are same attribute in radgroupreply and radreply, which one works? 4.I have installed freeradius(mysql moudule) with pptp vpn in different servers,they work fine,but in my vpn server( radiusclient server) , the log file shows that "pppd[3359]: rc_avpair_gen: received unknown attribute 85 of length 4: 0x0000003C". and the "radiusd -X" show nothing wrong. Does it matter? Thanks.