Ubuntu 11.04: VPN-Forbindelse fejlede

[jabi]

Hej,


Har konfigureret VPN i Netværksforbindelser->VPN. Når jeg forsøger at aktivere profilen, kommer "VPN-Forbindelse fejlede" (VPN Connection failed).

I /var/log/syslog kan jeg læse:
-----------------------------------------------
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> Starting VPN service 'pptp'...
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 2632
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN service 'pptp' appeared; activating connections
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN plugin state changed: 1
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN plugin state changed: 3
May 28 12:34:44 jb-laptop pppd[2635]: Plugin /usr/lib/pppd/2.4.5//nm-pptp-pppd-plugin.so loaded.
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN connection 'UNI-C' (Connect) reply received.
May 28 12:34:44 jb-laptop pppd[2635]: pppd 2.4.5 started by root, uid 0
May 28 12:34:44 jb-laptop pppd[2635]: Using interface ppp0
May 28 12:34:44 jb-laptop pppd[2635]: Connect: ppp0 <--> /dev/pts/1
May 28 12:34:44 jb-laptop pptp[2639]: nm-pptp-service-2632 log[main:pptp.c:314]: The synchronous pptp option is NOT activated
May 28 12:34:44 jb-laptop NetworkManager[577]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
May 28 12:34:44 jb-laptop NetworkManager[577]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
May 28 12:34:44 jb-laptop pptp[2641]: nm-pptp-service-2632 warn[open_inetsock:pptp_callmgr.c:329]: connect: Connection refused
May 28 12:34:44 jb-laptop pptp[2641]: nm-pptp-service-2632 fatal[callmgr_main:pptp_callmgr.c:127]: Could not open control connection to 130.226.249.180
May 28 12:34:44 jb-laptop pptp[2639]: nm-pptp-service-2632 fatal[open_callmgr:pptp.c:487]: Call manager exited with error 256
May 28 12:34:44 jb-laptop pppd[2635]: Modem hangup
May 28 12:34:44 jb-laptop pppd[2635]: Connection terminated.
May 28 12:34:44 jb-laptop NetworkManager[577]: <warn> VPN plugin failed: 1
May 28 12:34:44 jb-laptop avahi-daemon[561]: Withdrawing workstation service for ppp0.
May 28 12:34:44 jb-laptop NetworkManager[577]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
May 28 12:34:44 jb-laptop pppd[2635]: Exit.
May 28 12:34:44 jb-laptop NetworkManager[577]: <warn> VPN plugin failed: 1
May 28 12:34:44 jb-laptop NetworkManager[577]: <warn> VPN plugin failed: 1
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN plugin state changed: 6
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> VPN plugin state change reason: 0
May 28 12:34:44 jb-laptop NetworkManager[577]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active.
May 28 12:34:44 jb-laptop NetworkManager[577]: <info> Policy set 'Auto jb' (eth2) as default for IPv4 routing and DNS.
May 28 12:34:50 jb-laptop NetworkManager[577]: <info> VPN service 'pptp' disappeared
--------------------------------------

Er der nogen som har en ide om, hvad der foregår eller rettere ikke foregår?

Jeg har prøvet som 'root' med samme resultat.

På forhånd tak

/Jan

[kao]

Jeg er ikke den største haj til VPN og jeg kører 10.04, men her havde jeg samme fejl.
Jeg connecter til en windows vpn server og skal derfor bruge mppe.
Da jeg fik rettet min vpn opsætningen til at have kryds i MPPE (og dermed kun i MSCHAP og MSCHAPV2)
og security til at være all available, lykkedes det mig at få forbindelse.

[jabi]

Hej,

Desværre er det ikke det. Gætter på - jvf syslog - at det sker inden VPN'en kommer til selve configurationen.

Men tak for tippet - det kan blive relevant når det andet virkre

/Jan

[Baobab]

Jeg får præcis samme fejlmeddelse, så vidt jeg kan se. Dødirriterende at jeg blir nødt til at boote i windows for at få VPN til at virke!


her fra min /var/log/syslog:

Kode: Vælg alt

Jun 17 14:40:00 Emilubuntu NetworkManager[998]: <info> Starting VPN service 'pptp'...
Jun 17 14:40:00 Emilubuntu NetworkManager[998]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 3494
Jun 17 14:40:00 Emilubuntu NetworkManager[998]: <info> VPN service 'pptp' appeared; activating connections
Jun 17 14:40:00 Emilubuntu NetworkManager[998]: <info> VPN plugin state changed: 3
Jun 17 14:40:00 Emilubuntu NetworkManager[998]: <info> VPN connection 'VPN connection 1' (Connect) reply received.
Jun 17 14:40:00 Emilubuntu pppd[3497]: Plugin /usr/lib/pppd/2.4.5//nm-pptp-pppd-plugin.so loaded.
Jun 17 14:40:00 Emilubuntu pppd[3497]: pppd 2.4.5 started by root, uid 0
Jun 17 14:40:00 Emilubuntu pptp[3502]: nm-pptp-service-3494 log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Jun 17 14:40:00 Emilubuntu pppd[3497]: Using interface ppp0
Jun 17 14:40:00 Emilubuntu pppd[3497]: Connect: ppp0 <--> /dev/pts/0
Jun 17 14:40:00 Emilubuntu NetworkManager[998]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jun 17 14:40:00 Emilubuntu NetworkManager[998]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Jun 17 14:40:00 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Jun 17 14:40:00 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Jun 17 14:40:00 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 44781).
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:950]: PPTP_SET_LINK_INFO received from peer_callid 0
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:953]:   send_accm is 00000000, recv_accm is FFFFFFFF
Jun 17 14:40:01 Emilubuntu pptp[3510]: nm-pptp-service-3494 warn[ctrlp_disp:pptp_ctrl.c:956]: Non-zero Async Control Character Maps are not supported!
Jun 17 14:40:05 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:950]: PPTP_SET_LINK_INFO received from peer_callid 0
Jun 17 14:40:05 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:953]:   send_accm is FFFFFFFF, recv_accm is FFFFFFFF
Jun 17 14:40:05 Emilubuntu pptp[3510]: nm-pptp-service-3494 warn[ctrlp_disp:pptp_ctrl.c:956]: Non-zero Async Control Character Maps are not supported!
Jun 17 14:40:05 Emilubuntu pppd[3497]: LCP terminated by peer (SM-^A^LL^@<M-Mt^@^@^BM-3)
Jun 17 14:40:05 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_disp:pptp_ctrl.c:912]: Received Call Clear Request.
Jun 17 14:40:08 Emilubuntu pppd[3497]: Connection terminated.
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <warn> VPN plugin failed: 1
Jun 17 14:40:08 Emilubuntu avahi-daemon[980]: Withdrawing workstation service for ppp0.
Jun 17 14:40:08 Emilubuntu NetworkManager[998]:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jun 17 14:40:08 Emilubuntu pptp[3502]: nm-pptp-service-3494 warn[decaps_hdlc:pptp_gre.c:204]: short read (-1): Input/output error
Jun 17 14:40:08 Emilubuntu pptp[3502]: nm-pptp-service-3494 warn[decaps_hdlc:pptp_gre.c:216]: pppd may have shutdown, see pppd log
Jun 17 14:40:08 Emilubuntu pppd[3497]: Modem hangup
Jun 17 14:40:08 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[callmgr_main:pptp_callmgr.c:234]: Closing connection (unhandled)
Jun 17 14:40:08 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 12 'Call-Clear-Request'
Jun 17 14:40:08 Emilubuntu pptp[3510]: nm-pptp-service-3494 log[call_callback:pptp_callmgr.c:79]: Closing connection (call state)
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <warn> VPN plugin failed: 1
Jun 17 14:40:08 Emilubuntu pppd[3497]: Exit.
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <warn> VPN plugin failed: 1
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <info> VPN plugin state changed: 6
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <info> VPN plugin state change reason: 0
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <warn> error disconnecting VPN: Could not process the request because no VPN connection was active.
Jun 17 14:40:08 Emilubuntu NetworkManager[998]: <info> Policy set 'Auto eth0' (eth0) as default for IPv4 routing and DNS.
Jun 17 14:40:13 Emilubuntu NetworkManager[998]: <info> VPN service 'pptp' disappeared