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I'm experiencing  the same problem described here: http://m0n0.ch/wall/list/showmsg.php?id=374/02

Unfortunately I trued upgrading to snapshots 1.8.2b568 e 1.8.2b571 but the problem persists.

I have an IPSec tunnel on with another m0n0wall (1.34) and it's working flawlessly. PPTP on the 1.34 m0n0wall working perfectly!

Both m0n0walls are installed on vmware virtual machines.

Can this be solved?
Is it possible to downgrade from 1.8.1 to 1.34? Is it possible to export a 1.8.1 configuration and reimport it in a 1.34 m0n0wall?

Here is the log:

Mar 31 15:51:44   mpd: [L-1] MP MRRU 2048
Mar 31 15:51:44   mpd: [L-1] MP SHORTSEQ
Mar 31 15:51:44   mpd: [L-1] ENDPOINTDISC [802.1] 00 0c 29 95 ce 8a
Mar 31 15:51:46   mpd: [L-1] LCP: SendConfigReq #7
Mar 31 15:51:46   mpd: [L-1] ACFCOMP
Mar 31 15:51:46   mpd: [L-1] PROTOCOMP
Mar 31 15:51:46   mpd: [L-1] MRU 1460
Mar 31 15:51:46   mpd: [L-1] MAGICNUM 1c893940
Mar 31 15:51:46   mpd: [L-1] AUTHPROTO CHAP MSOFTv2
Mar 31 15:51:46   mpd: [L-1] MP MRRU 2048
Mar 31 15:51:46   mpd: [L-1] MP SHORTSEQ
Mar 31 15:51:46   mpd: [L-1] ENDPOINTDISC [802.1] 00 0c 29 95 ce 8a
Mar 31 15:51:48   mpd: [L-1] LCP: SendConfigReq #8
Mar 31 15:51:48   mpd: [L-1] ACFCOMP
Mar 31 15:51:48   mpd: [L-1] PROTOCOMP
Mar 31 15:51:48   mpd: [L-1] MRU 1460
Mar 31 15:51:48   mpd: [L-1] MAGICNUM 1c893940
Mar 31 15:51:48   mpd: [L-1] AUTHPROTO CHAP MSOFTv2
Mar 31 15:51:48   mpd: [L-1] MP MRRU 2048
Mar 31 15:51:48   mpd: [L-1] MP SHORTSEQ
Mar 31 15:51:48   mpd: [L-1] ENDPOINTDISC [802.1] 00 0c 29 95 ce 8a
Mar 31 15:51:50   mpd: [L-1] LCP: SendConfigReq #9
Mar 31 15:51:50   mpd: [L-1] ACFCOMP
Mar 31 15:51:50   mpd: [L-1] PROTOCOMP
Mar 31 15:51:50   mpd: [L-1] MRU 1460
Mar 31 15:51:50   mpd: [L-1] MAGICNUM 1c893940
Mar 31 15:51:50   mpd: [L-1] AUTHPROTO CHAP MSOFTv2
Mar 31 15:51:50   mpd: [L-1] MP MRRU 2048
Mar 31 15:51:50   mpd: [L-1] MP SHORTSEQ
Mar 31 15:51:50   mpd: [L-1] ENDPOINTDISC [802.1] 00 0c 29 95 ce 8a
Mar 31 15:51:52   mpd: [L-1] LCP: SendConfigReq #10
Mar 31 15:51:52   mpd: [L-1] ACFCOMP
Mar 31 15:51:52   mpd: [L-1] PROTOCOMP
Mar 31 15:51:52   mpd: [L-1] MRU 1460
Mar 31 15:51:52   mpd: [L-1] MAGICNUM 1c893940
Mar 31 15:51:52   mpd: [L-1] AUTHPROTO CHAP MSOFTv2
Mar 31 15:51:52   mpd: [L-1] MP MRRU 2048
Mar 31 15:51:52   mpd: [L-1] MP SHORTSEQ
Mar 31 15:51:52   mpd: [L-1] ENDPOINTDISC [802.1] 00 0c 29 95 ce 8a
Mar 31 15:51:54   mpd: [L-1] LCP: parameter negotiation failed
Mar 31 15:51:54   mpd: [L-1] LCP: state change Req-Sent --> Stopped
Mar 31 15:51:54   mpd: [L-1] LCP: LayerFinish
Mar 31 15:51:54   mpd: [L-1] PPTP call terminated
Mar 31 15:51:54   mpd: [L-1] Link: DOWN event
Mar 31 15:51:54   mpd: [L-1] LCP: Close event
Mar 31 15:51:54   mpd: [L-1] LCP: state change Stopped --> Closed
Mar 31 15:51:54   mpd: [L-1] LCP: Down event
Mar 31 15:51:54   mpd: [L-1] LCP: state change Closed --> Initial
Mar 31 15:51:54   mpd: [L-1] Link: SHUTDOWN event
Mar 31 15:51:54   mpd: [L-1] Link: Shutdown

Thanks in advance

Tommaso Patrizi

I am using pptp on 1.8.2bxxx without issues.  So I would start by resetting the config to default and manually rebuilding it.  You may have gunked something in the transition.