Zdraveite izveniavam se che pisha na latinica no niamam
kirilica. 
Tuka ot 2 dena macha 1 pppoe-server i neshto kuca. Polzvam 
 slackware 10.2 s iadro 2.6.14 ( s kompilirano vsichko za ppp
). I 
 problema e che kogato MS WIN client zapochne da se conn
stiga 
 do proveriavane na username i password i go dropi a sam
nastroil 
 pppoe-server da si rabtoti s chap i chap-secrets si e ok.Eto
log 
kakvo stava :  
 
 Jan 13 03:25:35 fatnet pppd[25828]: pppd 2.4.4b1 started by
root, 
uid 0 
Jan 13 03:25:35 fatnet pppd[25828]: Using interface ppp0 
Jan 13 03:25:35 fatnet pppd[25828]: Connect: ppp0 
<--> /dev/pts/6 
Jan 13 03:26:06 fatnet pppd[25828]: Connection terminated. 
Jan 13 03:26:06 fatnet pppd[25828]: Modem hangup 
Jan 13 03:26:11 fatnet pppd[25828]: Exit. 
 Jan 13 03:26:11 fatnet pppoe-server[25769]: Session 2 closed
for 
client 4c:00:10:90:12:b4 (10.67.15.2) on eth0 
Jan 13 03:26:11 fatnet pppoe-server[25769]: Sent PADT 
Jan 13 03:26:11 fatnet pppoe-server[25769]: Sent PADT 
Jan 13 03:26:11 fatnet pppoe-server[24714]: Sent PADT 
 
Blagodaria vi predvaritelno 
 

пробва ли с pap-secrets ....
 и виж дали във файла chap-secrets kакъв е формата на
записване на user i pass -a ..
Аз имах проблем идващ от един интервал :)
Успех