Вчера купил D-Link DSL-2640U/BRU/С2 с прошивкой 2.01
Сразу же обновил до последней 2.03.
Настроил WAN по MER
Настроил VPN PPTP следующим образом:



Провайдер: Атлант Телеком, Минск
Тип авторизации: chap (проверено)
Шифрование: нет (проверено)
Сжатие: нет (проверено)

НЕ подключает VPN.

Логи модема в режиме дебага:

System Log


Date/Time Facility Severity Message
Jan 1 00:02:00 daemon notice pptp[1099]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:02:00 daemon notice pppd[1084]: Modem hangup
Jan 1 00:02:00 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:02:01 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:02:01 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:02:01 daemon notice pptp[1104]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:02:01 daemon notice pptp[1107]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:02:01 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:02:01 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:02:02 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:02:02 daemon notice pptp[1107]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:02:02 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:02:02 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29912).
Jan 1 00:02:22 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:02:22 daemon notice pptp[1107]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 2563
Jan 1 00:02:22 daemon notice pptp[1107]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:02:22 daemon notice pptp[1107]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:02:22 daemon notice pptp[1107]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:02:22 daemon notice pppd[1084]: Modem hangup
Jan 1 00:02:22 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:02:22 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:02:22 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:02:22 daemon notice pptp[1113]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:02:22 daemon notice pptp[1115]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:02:22 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:02:22 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:02:23 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:02:23 daemon notice pptp[1115]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:02:23 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:02:23 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29918).
Jan 1 00:02:43 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:02:43 daemon notice pptp[1115]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 44048
Jan 1 00:02:43 daemon notice pptp[1115]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:02:43 daemon notice pptp[1115]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:02:43 daemon notice pptp[1115]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:02:43 daemon notice pppd[1084]: Modem hangup
Jan 1 00:02:43 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:02:43 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:02:43 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:02:43 daemon notice pptp[1120]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:02:43 daemon notice pptp[1123]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:02:43 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:02:43 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:02:44 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:02:44 daemon notice pptp[1123]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:02:44 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:02:44 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29922).
Jan 1 00:03:05 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:03:05 daemon notice pptp[1123]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 2564
Jan 1 00:03:05 daemon notice pptp[1123]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:03:05 daemon notice pptp[1123]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:03:05 daemon notice pptp[1123]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:03:05 daemon notice pppd[1084]: Modem hangup
Jan 1 00:03:05 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:03:05 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:03:05 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:03:05 daemon notice pptp[1129]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:03:05 daemon notice pptp[1131]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:03:05 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:03:05 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:03:06 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:03:06 daemon notice pptp[1131]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:03:06 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:03:06 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29925).
Jan 1 00:03:26 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:03:26 daemon notice pptp[1131]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 256
Jan 1 00:03:26 daemon notice pptp[1131]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:03:26 daemon notice pptp[1131]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:03:26 daemon notice pptp[1131]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:03:26 daemon notice pppd[1084]: Modem hangup
Jan 1 00:03:26 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:03:26 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:03:26 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:03:26 daemon notice pptp[1137]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:03:26 daemon notice pptp[1139]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:03:26 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:03:26 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:03:27 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:03:27 daemon notice pptp[1139]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:03:27 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:03:27 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29936).
Jan 1 00:03:47 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:03:47 daemon notice pptp[1139]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 2562
Jan 1 00:03:47 daemon notice pptp[1139]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:03:47 daemon notice pptp[1139]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:03:47 daemon notice pptp[1139]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:03:47 daemon notice pppd[1084]: Modem hangup
Jan 1 00:03:47 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:03:47 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:03:47 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:03:47 daemon notice pptp[1144]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:03:47 daemon notice pptp[1147]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:03:47 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:03:47 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:03:48 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:03:48 daemon notice pptp[1147]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:03:49 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:03:49 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29941).
Jan 1 00:04:09 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:04:09 daemon notice pptp[1147]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 2566
Jan 1 00:04:09 daemon notice pptp[1147]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:04:09 daemon notice pptp[1147]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:04:09 daemon notice pptp[1147]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:04:09 daemon notice pppd[1084]: Modem hangup
Jan 1 00:04:09 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:04:09 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:04:09 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:04:09 daemon notice pptp[1153]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:04:09 daemon notice pptp[1155]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:04:09 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:04:09 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:04:10 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:04:10 daemon notice pptp[1155]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:04:10 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:04:10 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29944).
Jan 1 00:04:30 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:928]: Call disconnect notification received (call id 0)
Jan 1 00:04:30 daemon notice pptp[1155]: anon log[ctrlp_error:pptp_ctrl.c:199]: Result code is 1 'Lost Carrier'. Error code is 0, Cause code is 256
Jan 1 00:04:30 daemon notice pptp[1155]: anon log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
Jan 1 00:04:30 daemon notice pptp[1155]: anon log[ctrlp_disp:pptp_ctrl.c:787]: Received Stop Control Connection Request.
Jan 1 00:04:30 daemon notice pptp[1155]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 4 'Stop-Control-Connection-Reply'
Jan 1 00:04:30 daemon notice pppd[1084]: Modem hangup
Jan 1 00:04:30 daemon notice pppd[1084]: Connection terminated.
Jan 1 00:04:30 daemon info pppd[1084]: Using interface ppp0
Jan 1 00:04:30 daemon notice pppd[1084]: Connect: ppp0 <--> /dev/ttyp0
Jan 1 00:04:30 daemon notice pptp[1161]: anon log[main:pptp.c:276]: The synchronous pptp option is NOT activated
Jan 1 00:04:30 daemon notice pptp[1163]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jan 1 00:04:30 daemon notice pptp[1163]: anon log[ctrlp_disp:pptp_ctrl.c:738]: Received Start Control Connection Reply
Jan 1 00:04:30 daemon notice pptp[1163]: anon log[ctrlp_disp:pptp_ctrl.c:772]: Client connection established.
Jan 1 00:04:31 daemon warn pppd[1084]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Jan 1 00:04:31 daemon notice pptp[1163]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jan 1 00:04:31 daemon notice pptp[1163]: anon log[ctrlp_disp:pptp_ctrl.c:857]: Received Outgoing Call Reply.
Jan 1 00:04:31 daemon notice pptp[1163]: anon log[ctrlp_disp:pptp_ctrl.c:896]: Outgoing call established (call ID 0, peer's call ID 29947).

Только ради этой функции собственно и покупал модем, хотелось бы чтобы она работала...

При отключении NAT в WAN VPN подключается, но по прежнему никуда нельзя зайти или даже пропинговать ип.

В ближайшие дни мы предоставим новую версию прошивки для DSL-2640U/BRU/C2 и DSL-2540U/BRU/C2 с исправлениями проблем с PPTP.

Как по срокам? ) Уже 5 дней прошло...

Покажите настройку pptpd и страничку настройки pptp клиента на модеме и если не сложно ещё логи с сервера vpn.

Call disconnect notification received (call id 0) - удалённая сторона рвёт соединение.