l2tp сервер с ipseec на ubuntu server 18.04, не подключается

[YDenis]

Добрый.
Подскажите пожалуйста. Установил l2tp сервер с ipseec на ubuntu server 18.04 на vps. Использовал следующий мануал: https://www.dmosk.ru/miniinstruktions.php?mini=l2tpd-ubuntu
При подключении с win7 подключение не проходит, в логах вижу:

Код: [Выделить]

using channel 8
Using interface ppp0
Connect: ppp0 <--> /dev/pts/1
rcvd [LCP ConfReq id=0x0 <mru 1400> <magic 0x6d0a6b40> <pcomp> <accomp> <callback CBCP>]
sent [LCP ConfReq id=0x1 <mru 1410> <asyncmap 0x0> <auth chap MD5> <magic 0xf6a4437f> <pcomp> <accomp>]
sent [LCP ConfRej id=0x0 <callback CBCP>]
rcvd [LCP ConfNak id=0x1 <auth eap>]
sent [LCP ConfReq id=0x2 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <mru 1400> <magic 0x6d0a6b40> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <mru 1400> <magic 0x6d0a6b40> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x2 <auth eap>]
sent [LCP ConfReq id=0x3 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x3 <auth eap>]
sent [LCP ConfReq id=0x4 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x4 <auth eap>]
sent [LCP ConfReq id=0x5 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x5 <auth eap>]
sent [LCP ConfReq id=0x6 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x6 <auth eap>]
sent [LCP ConfReq id=0x7 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x7 <auth eap>]
sent [LCP ConfReq id=0x8 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x8 <auth eap>]
sent [LCP ConfReq id=0x9 <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0x9 <auth eap>]
sent [LCP ConfReq id=0xa <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP ConfNak id=0xa <auth eap>]
sent [LCP ConfReq id=0xb <mru 1410> <asyncmap 0x0> <magic 0xf6a4437f> <pcomp> <accomp>]
rcvd [LCP TermReq id=0x2 "m\nk@\000<\315t\000\000\002\334"]
sent [LCP TermAck id=0x2]
Terminating on signal 15
Modem hangup
Connection terminated.
Куда посмотреть можно?
Или может кто подкинет рабочий мануал, буду благодарен.

благодарю