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Bug #2102

closed

PPTP VPN does not work - LCP: parameter negotiation failed

Added by Christoph Filnkößl over 13 years ago. Updated over 13 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
PPTP
Target version:
-
Start date:
01/17/2012
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.0.x
Affected Architecture:

Description

We are using a pfSense 2.0.1 on a cable line.
One IP is directly on WAN, a /28-subnet is routed to DMZ for use with VMs.

When connecting via PPTP, the error "LCP: parameter negotiation failed" occurs.

We are connecting to the single WAN IP (tried the DMZ IP too).
Tried Windows 7, XP, Mac OS X and iOS from 3 different internet lines as clients - only this VPN doesn't work, others do.
Another PPTP-VPN on the DMZ has been tested successfully - disabling this one didn't help either.

Some others have already confirmed this bug:
http://forum.pfsense.org/index.php/topic,44028.msg228384.htm

This is the log:

Dec 22 14:18:19     pptps: pptp0: killing connection with 140.0.0.144 59491
Dec 22 14:18:19     pptps: pptp0: no reply to StopCtrlConnRequest after 3 sec
Dec 22 14:18:16     pptps: pptp0: closing connection with 140.0.0.144 59491
Dec 22 14:18:16     pptps: [pt0] LCP: state change Closed --> Initial
Dec 22 14:18:16     pptps: [pt0] LCP: Down event
Dec 22 14:18:16     pptps: [pt0] LCP: state change Stopped --> Closed
Dec 22 14:18:16     pptps: [pt0] LCP: Close event
Dec 22 14:18:16     pptps: [pt0] link: DOWN event
Dec 22 14:18:16     pptps: [pt0] PPTP call terminated
Dec 22 14:18:16     pptps: pptp0-0: killing channel
Dec 22 14:18:16     pptps: pptp0-0: clearing call
Dec 22 14:18:16     pptps: [pt0] LCP: LayerFinish
Dec 22 14:18:16     pptps: [pt0] LCP: state change Req-Sent --> Stopped
Dec 22 14:18:16     pptps: [pt0] LCP: parameter negotiation failed
Dec 22 14:18:14     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:14     pptps: MP SHORTSEQ
Dec 22 14:18:14     pptps: MP MRRU 1600
Dec 22 14:18:14     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:14     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:14     pptps: MRU 1500
Dec 22 14:18:14     pptps: PROTOCOMP
Dec 22 14:18:14     pptps: ACFCOMP
Dec 22 14:18:14     pptps: [pt0] LCP: SendConfigReq #161
Dec 22 14:18:12     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:12     pptps: MP SHORTSEQ
Dec 22 14:18:12     pptps: MP MRRU 1600
Dec 22 14:18:12     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:12     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:12     pptps: MRU 1500
Dec 22 14:18:12     pptps: PROTOCOMP
Dec 22 14:18:12     pptps: ACFCOMP
Dec 22 14:18:12     pptps: [pt0] LCP: SendConfigReq #160
Dec 22 14:18:10     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:10     pptps: MP SHORTSEQ
Dec 22 14:18:10     pptps: MP MRRU 1600
Dec 22 14:18:10     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:10     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:10     pptps: MRU 1500
Dec 22 14:18:10     pptps: PROTOCOMP
Dec 22 14:18:10     pptps: ACFCOMP
Dec 22 14:18:10     pptps: [pt0] LCP: SendConfigReq #159
Dec 22 14:18:08     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:08     pptps: MP SHORTSEQ
Dec 22 14:18:08     pptps: MP MRRU 1600
Dec 22 14:18:08     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:08     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:08     pptps: MRU 1500
Dec 22 14:18:08     pptps: PROTOCOMP
Dec 22 14:18:08     pptps: ACFCOMP
Dec 22 14:18:08     pptps: [pt0] LCP: SendConfigReq #158
Dec 22 14:18:06     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:06     pptps: MP SHORTSEQ
Dec 22 14:18:06     pptps: MP MRRU 1600
Dec 22 14:18:06     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:06     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:06     pptps: MRU 1500
Dec 22 14:18:06     pptps: PROTOCOMP
Dec 22 14:18:06     pptps: ACFCOMP
Dec 22 14:18:06     pptps: [pt0] LCP: SendConfigReq #157
Dec 22 14:18:04     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:04     pptps: MP SHORTSEQ
Dec 22 14:18:04     pptps: MP MRRU 1600
Dec 22 14:18:04     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:04     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:04     pptps: MRU 1500
Dec 22 14:18:04     pptps: PROTOCOMP
Dec 22 14:18:04     pptps: ACFCOMP
Dec 22 14:18:04     pptps: [pt0] LCP: SendConfigReq #156
Dec 22 14:18:02     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:02     pptps: MP SHORTSEQ
Dec 22 14:18:02     pptps: MP MRRU 1600
Dec 22 14:18:02     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:02     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:02     pptps: MRU 1500
Dec 22 14:18:02     pptps: PROTOCOMP
Dec 22 14:18:02     pptps: ACFCOMP
Dec 22 14:18:02     pptps: [pt0] LCP: SendConfigReq #155
Dec 22 14:18:00     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:18:00     pptps: MP SHORTSEQ
Dec 22 14:18:00     pptps: MP MRRU 1600
Dec 22 14:18:00     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:18:00     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:18:00     pptps: MRU 1500
Dec 22 14:18:00     pptps: PROTOCOMP
Dec 22 14:18:00     pptps: ACFCOMP
Dec 22 14:18:00     pptps: [pt0] LCP: SendConfigReq #154
Dec 22 14:17:58     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:17:58     pptps: MP SHORTSEQ
Dec 22 14:17:58     pptps: MP MRRU 1600
Dec 22 14:17:58     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:17:58     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:17:58     pptps: MRU 1500
Dec 22 14:17:58     pptps: PROTOCOMP
Dec 22 14:17:58     pptps: ACFCOMP
Dec 22 14:17:58     pptps: [pt0] LCP: SendConfigReq #153
Dec 22 14:17:56     pptps: ENDPOINTDISC [802.1] 00 0d b9 24 d8 08
Dec 22 14:17:56     pptps: MP SHORTSEQ
Dec 22 14:17:56     pptps: MP MRRU 1600
Dec 22 14:17:56     pptps: AUTHPROTO CHAP MSOFTv2
Dec 22 14:17:56     pptps: MAGICNUM 2a1ca6a7
Dec 22 14:17:56     pptps: MRU 1500
Dec 22 14:17:56     pptps: PROTOCOMP
Dec 22 14:17:56     pptps: ACFCOMP
Dec 22 14:17:56     pptps: [pt0] LCP: SendConfigReq #152
Dec 22 14:17:56     pptps: [pt0] LCP: state change Starting --> Req-Sent
Dec 22 14:17:56     pptps: [pt0] LCP: Up event
Dec 22 14:17:56     pptps: [pt0] link: origination is remote
Dec 22 14:17:56     pptps: [pt0] link: UP event
Dec 22 14:17:56     pptps: [pt0] PPTP: attaching to peer's outgoing call
Dec 22 14:17:56     pptps: [pt0] LCP: LayerStart
Dec 22 14:17:56     pptps: [pt0] LCP: state change Initial --> Starting
Dec 22 14:17:56     pptps: [pt0] LCP: Open event
Dec 22 14:17:56     pptps: [pt0] link: OPEN event
Dec 22 14:17:56     pptps: [pt0] opening link "pt0"...
Dec 22 14:17:56     pptps: [pt0] Accepting PPTP connection
Dec 22 14:17:56     pptps: pptp0: attached to connection with 140.0.0.144 59491
Dec 22 14:17:56     pptps: PPTP: Incoming control connection from 140.0.0.144 59491 to 213.0.0.9 1723

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