Добрый день!

Пытаюсь соединиться с VPN сервером по протоколу PPTP через МТС модем пишет ошибку 619
лог представлен ниже.

В локальной сети и за ней соединяется великолепно, подскажите пожалуйста в чем может быть причина! Куда копать...

Заранее все спасибо!

Mar 19 13:32:33 linux-1 pptpd[30750]: MGR: Launching /usr/sbin/pptpctrl to handle client
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: local address = 10.40.3.5
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: remote address = 10.40.3.10
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: pppd options file = /etc/ppp/options.pptpd
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Client 213.87.86.49 control connection started
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Received PPTP Control Message (type: 1)
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Made a START CTRL CONN RPLY packet
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: I wrote 156 bytes to the client.
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Sent packet to client
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Received PPTP Control Message (type: 7)
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Set parameters to 100000000 maxbps, 64 window size
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Made a OUT CALL RPLY packet
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Starting call (launching pppd, opening GRE)
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: pty_fd = 6
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: tty_fd = 8
Mar 19 13:32:33 linux-1 pptpd[30751]: CTRL (PPPD Launcher): program binary = /usr/sbin/pppd
Mar 19 13:32:33 linux-1 pptpd[30751]: CTRL (PPPD Launcher): local address = 10.40.3.5
Mar 19 13:32:33 linux-1 pptpd[30751]: CTRL (PPPD Launcher): remote address = 10.40.3.10
Mar 19 13:32:33 linux-1 pppd[30751]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Mar 19 13:32:33 linux-1 pppd[30751]: pptpd-logwtmp: $Version$
Mar 19 13:32:33 linux-1 pppd[30751]: pppd 2.4.4 started by root, uid 0
Mar 19 13:32:33 linux-1 pppd[30751]: using channel 69
Mar 19 13:32:33 linux-1 pppd[30751]: Using interface ppp0
Mar 19 13:32:33 linux-1 pppd[30751]: Connect: ppp0 <--> /dev/pts/6
Mar 19 13:32:33 linux-1 pppd[30751]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xfedfa9fd> <pcomp> <accomp>]
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: I wrote 32 bytes to the client.
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Sent packet to client
Mar 19 13:32:33 linux-1 pptpd[30750]: GRE: read(fd=8,buffer=80515e0,len=8260) from network failed: status = -1 error = Connection refused
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: GRE read or PTY write failed (gre,pty)=(8,6)
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Reaping child PPP[30751]
Mar 19 13:32:33 linux-1 pppd[30751]: Modem hangup
Mar 19 13:32:33 linux-1 pppd[30751]: Connection terminated.
Mar 19 13:32:33 linux-1 pppd[30751]: Exit.
Mar 19 13:32:33 linux-1 pptpd[30750]: CTRL: Client 213.87.86.49 control connection finished