Лог вот такой
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Jan 1 03:00:08 pppd[99]: Connect: ppp0 <--> /dev/pts/0
Jan 1 03:00:08 pptp[107]: anon log[main:pptp.c:267]: The synchronous pptp option is NOT activated
Jan 1 03:00:08 pptp[114]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 03:00:08 pptp[114]: anon log[ctrlp_disp:pptp_ctrl.c:732]: Received Start Control Connection Reply
Jan 1 03:00:08 pptp[114]: anon log[ctrlp_disp:pptp_ctrl.c:766]: Client connection established.
Jan 1 03:00:09 pptp[114]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 03:00:09 pptp[114]: anon log[ctrlp_disp:pptp_ctrl.c:851]: Received Outgoing Call Reply.
Jan 1 03:00:09 pptp[114]: anon log[ctrlp_disp:pptp_ctrl.c:890]: Outgoing call established (call ID 0, peer's call ID 54784).
Jan 1 03:00:11 pppd[99]: MS-CHAP authentication failed:
Jan 1 03:00:11 pppd[99]: Connection terminated.
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Рядом стоИт Dlink 524, перетыкаю провод в него, всё работает. Логин/пароль 100% правильные, в Dlink вбиваю такие же. Что делать ?