не работает vpn

[AquaGen26]

vpn создаю, а он не включатся
вот что в логе:

Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> Starting VPN service 'pptp'...
Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 4564
Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> VPN service 'pptp' appeared; activating connections
Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> VPN plugin state changed: 1
Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> VPN plugin state changed: 3
Mar  3 15:46:26 anisimov-pc NetworkManager[862]: <info> VPN connection 'VPN-соединение 1' (Connect) reply received.
Mar  3 15:46:26 anisimov-pc pppd[4566]: Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded.
Mar  3 15:46:26 anisimov-pc pppd[4566]: pppd 2.4.5 started by root, uid 0
Mar  3 15:46:26 anisimov-pc pppd[4566]: Using interface ppp0
Mar  3 15:46:26 anisimov-pc pppd[4566]: Connect: ppp0 <--> /dev/pts/0
Mar  3 15:46:26 anisimov-pc NetworkManager[862]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar  3 15:46:26 anisimov-pc NetworkManager[862]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Mar  3 15:46:26 anisimov-pc pptp[4569]: nm-pptp-service-4564 log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Mar  3 15:46:26 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Mar  3 15:46:26 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Mar  3 15:46:26 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Mar  3 15:46:27 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Mar  3 15:46:27 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Mar  3 15:46:27 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 55680).
Mar  3 15:46:46 anisimov-pc pppd[4566]: MS-CHAP authentication failed:
Mar  3 15:46:46 anisimov-pc pppd[4566]: CHAP authentication failed
Mar  3 15:46:46 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[pptp_read_some:pptp_ctrl.c:544]: read returned zero, peer has closed
Mar  3 15:46:46 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[callmgr_main:pptp_callmgr.c:258]: Closing connection (shutdown)
Mar  3 15:46:46 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12 'Call-Clear-Request'
Mar  3 15:46:46 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[pptp_read_some:pptp_ctrl.c:544]: read returned zero, peer has closed
Mar  3 15:46:46 anisimov-pc pptp[4577]: nm-pptp-service-4564 log[call_callback:pptp_callmgr.c:79]: Closing connection (call state)
Mar  3 15:46:46 anisimov-pc pppd[4566]: Modem hangup
Mar  3 15:46:46 anisimov-pc pppd[4566]: Connection terminated.
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <warn> VPN plugin failed: 1
Mar  3 15:46:46 anisimov-pc NetworkManager[862]:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Mar  3 15:46:46 anisimov-pc pppd[4566]: Exit.
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <warn> VPN plugin failed: 1
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <info> VPN plugin state changed: 6
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <info> VPN plugin state change reason: 0
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active.
Mar  3 15:46:46 anisimov-pc NetworkManager[862]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Mar  3 15:46:51 anisimov-pc NetworkManager[862]: <info> VPN service 'pptp' disappeared

[kostryukov]

Mar  3 15:46:46 anisimov-pc pppd[4566]: MS-CHAP authentication failed:
Mar  3 15:46:46 anisimov-pc pppd[4566]: CHAP authentication failed

смотрите сюда
Пользователь решил продолжить мысль 03 Марта 2012, 13:12:38:может mppe включить