Исходное сообщение
"Проблема с подключением vpn" Отправлено goshanecr, 16-Дек-07 23:05
Решил проверить что будет если повесить mpd на внешний интерфейс безо всяких форвардов. Вот конфиг: ============= mpd.conf =========== startup:     set console port 777     set console ip 127.0.0.1     set console user admin pass1     set console open     set web port 666     set web ip 192.168.0.1     set web user admin pass2     set web open default:         load pptp0         load pptp1         load pptp2 pptp0:         new -i ng0 pptp0 pptp0         load pptp_standart pptp1:         new -i ng1 pptp1 pptp1         load pptp_standart pptp2:         new -i ng2 pptp2 pptp2         load pptp_standart pptp_standart:         set iface disable on-demand         set bundle enable multilink         set link yes acfcomp protocomp         set link no pap chap         set link enable chap         set link keep-alive 60 180         set ipcp ranges 172.16.0.1/32 172.16.0.0/29         set ipcp yes vjcomp         set ipcp dns 195.64.220.2         set ccp yes mppc         set ccp yes mpp-e40         set ccp yes mpp-e56         set ccp yes mpp-e128         set bundle enable compression         set ccp yes mpp-stateless         set bundle yes crypt-reqd         set pptp self SERVER_EXT_IP         set pptp enable incoming         set pptp disable originate         set iface enable tcpmssfix Вот конфиг с которым я пытаюсь подключиться к серваку: ============= peers/vpn ========== lock defaultroute noauth noaccomp nopcomp refuse-pap deflate 0 mppe required,stateless name user remotename user pty "pptp SERVER_EXT_IP --nolaunchpppd" Вот что выдает в логах mpd при попытке подключения клиента ============= mpd.log ============ Dec 17 00:59:34 serv mpd: PPTP: Incoming control connection from CLIENT_IP 57877 to SERVER_EXT_IP 1723 Dec 17 00:59:34 serv mpd: pptp0: attached to connection with CLIENT_IP 5787 7 Dec 17 00:59:35 serv mpd: [pptp0] Accepting PPTP connection Dec 17 00:59:35 serv mpd: [pptp0] opening link "pptp0"... Dec 17 00:59:35 serv mpd: [pptp0] link: OPEN event Dec 17 00:59:35 serv mpd: [pptp0] LCP: Open event Dec 17 00:59:35 serv mpd: [pptp0] LCP: state change Initial --> Starting Dec 17 00:59:35 serv mpd: [pptp0] LCP: LayerStart Dec 17 00:59:35 serv mpd: [pptp0] PPTP: attaching to peer's outgoing call Dec 17 00:59:35 serv mpd: [pptp0] link: UP event Dec 17 00:59:35 serv mpd: [pptp0] link: origination is remote Dec 17 00:59:35 serv mpd: [pptp0] LCP: Up event Dec 17 00:59:35 serv mpd: [pptp0] LCP: state change Starting --> Req-Sent Dec 17 00:59:35 serv mpd: [pptp0] LCP: SendConfigReq #23 Dec 17 00:59:35 serv mpd:  ACFCOMP Dec 17 00:59:35 serv mpd:  PROTOCOMP Dec 17 00:59:35 serv mpd:  MRU 1500 Dec 17 00:59:35 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:35 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:35 serv mpd:  MP MRRU 1600 Dec 17 00:59:35 serv mpd:  MP SHORTSEQ Dec 17 00:59:35 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:37 serv mpd: [pptp0] LCP: SendConfigReq #24 Dec 17 00:59:37 serv mpd:  ACFCOMP Dec 17 00:59:37 serv mpd:  PROTOCOMP Dec 17 00:59:37 serv mpd:  MRU 1500 Dec 17 00:59:37 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:37 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:37 serv mpd:  MP MRRU 1600 Dec 17 00:59:37 serv mpd:  MP SHORTSEQ Dec 17 00:59:37 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 serv# tail -n 50 /var/log/mpd.log | more Dec 17 00:59:45 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:47 serv mpd: [pptp0] LCP: SendConfigReq #29 Dec 17 00:59:47 serv mpd:  ACFCOMP Dec 17 00:59:47 serv mpd:  PROTOCOMP Dec 17 00:59:47 serv mpd:  MRU 1500 Dec 17 00:59:47 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:47 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:47 serv mpd:  MP MRRU 1600 Dec 17 00:59:47 serv mpd:  MP SHORTSEQ Dec 17 00:59:47 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:49 serv mpd: [pptp0] LCP: SendConfigReq #30 Dec 17 00:59:49 serv mpd:  ACFCOMP Dec 17 00:59:49 serv mpd:  PROTOCOMP Dec 17 00:59:49 serv mpd:  MRU 1500 Dec 17 00:59:49 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:49 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:49 serv mpd:  MP MRRU 1600 Dec 17 00:59:49 serv mpd:  MP SHORTSEQ Dec 17 00:59:49 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:51 serv mpd: [pptp0] LCP: SendConfigReq #31 Dec 17 00:59:51 serv mpd:  ACFCOMP Dec 17 00:59:51 serv mpd:  PROTOCOMP Dec 17 00:59:51 serv mpd:  MRU 1500 Dec 17 00:59:51 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:51 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:51 serv mpd:  MP MRRU 1600 Dec 17 00:59:51 serv mpd:  MP SHORTSEQ Dec 17 00:59:51 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:53 serv mpd: [pptp0] LCP: SendConfigReq #32 Dec 17 00:59:53 serv mpd:  ACFCOMP Dec 17 00:59:53 serv mpd:  PROTOCOMP Dec 17 00:59:53 serv mpd:  MRU 1500 Dec 17 00:59:53 serv mpd:  MAGICNUM 97af257b Dec 17 00:59:53 serv mpd:  AUTHPROTO CHAP MSOFTv2 Dec 17 00:59:53 serv mpd:  MP MRRU 1600 Dec 17 00:59:53 serv mpd:  MP SHORTSEQ Dec 17 00:59:53 serv mpd:  ENDPOINTDISC [802.1] 00 1b 11 b7 db e5 Dec 17 00:59:55 serv mpd: [pptp0] LCP: parameter negotiation failed Dec 17 00:59:55 serv mpd: [pptp0] LCP: state change Req-Sent --> Stopped Dec 17 00:59:55 serv mpd: [pptp0] LCP: LayerFinish Dec 17 00:59:55 serv mpd: pptp0-0: clearing call Dec 17 00:59:55 serv mpd: pptp0-0: killing channel Dec 17 00:59:55 serv mpd: [pptp0] PPTP call terminated Dec 17 00:59:55 serv mpd: [pptp0] link: DOWN event Dec 17 00:59:55 serv mpd: [pptp0] LCP: Close event Dec 17 00:59:55 serv mpd: [pptp0] LCP: state change Stopped --> Closed Dec 17 00:59:55 serv mpd: [pptp0] LCP: Down event Dec 17 00:59:55 serv mpd: [pptp0] LCP: state change Closed --> Initial Dec 17 00:59:55 serv mpd: pptp0: closing connection with CLIENT_IP 57877 Dec 17 00:59:55 serv mpd: pptp0: killing connection with CLIENT_IP 57877 Пытался найти в инете, там часто говорят про GRE. GRE у меня ходит, фаером разрешено и tcpdump'ом проверено что ходит. Прошу о помощи!