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Date:      Fri, 9 May 2003 10:29:57 +0200
From:      "Kristian Rask" <krask@isupport.dk>
To:        <freebsd-net@freebsd.org>
Subject:   Problem ver. 2 : VPN using MPD 3.10 on 5.0-R and Win. VPN clients
Message-ID:  <001201c31605$3c667120$0a01a8c0@example.org>

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Hi

Here's the setup and the logs for the dysfunctional VPN setup

[/usr/local/etc/mpd/mpd.conf]
 default:
        load pptp

 pptp:
        new -i ng0 pptp pptp
        set iface disable on-demand
        set iface enable proxy-arp
        set iface idle 1800
        set iface mtu 1350
        set bundle enable multilink
        set link yes acfcomp protocomp
        set link no pap chap
        set link enable chap
        set link keep-alive 10 60
        set link mtu 1460
        set ipcp yes vjcomp
        set ipcp ranges 192.168.1.1/32 192.168.1.32/27
        set ipcp dns 192.168.1.102

        set bundle enable compression
        set ccp yes mppc
        set ccp yes mpp-e40
        set ccp yes mpp-e128
        set ccp yes mpp-stateless
        set bundle enable crypt-reqd
[END]

[/usr/local/etc/mpd/mpd.links]
 pptp:
        set link type pptp
        set pptp self a.b.c.d
        set pptp enable incoming
        set pptp disable originate
[END]

[/usr/local/etc/mpd/mpd.secret]
 someuser    "somepass"
 fixipuser    "fixippass"    192.168.1.40
[END]

note: a.b.c.d is the public IP of the machine.
note: There is no mpd.script as this is a VPN server, not a modem server

[/var/log/mpd.log]
May  9 10:20:57 dmz4 mpd: mpd: pid 3775, version 3.10 =
(root@gohan10.freebsd.org
08:13  3-Jan-2003)
May  9 10:20:57 dmz4 mpd: [pptp] ppp node is "mpd3775-pptp"
May  9 10:20:57 dmz4 mpd: mpd: local IP address for PPTP is a.b.c.d
May  9 10:20:57 dmz4 mpd: [pptp] using interface ng0
May  9 10:21:17 dmz4 mpd: mpd: PPTP connection from a.b.c.e:1046
May  9 10:21:17 dmz4 mpd: pptp0: attached to connection with =
a.b.c.e:1046
May  9 10:21:17 dmz4 mpd: [pptp] IFACE: Open event
May  9 10:21:17 dmz4 mpd: [pptp] IPCP: Open event
May  9 10:21:17 dmz4 mpd: [pptp] IPCP: state change Initial --> Starting
May  9 10:21:17 dmz4 mpd: [pptp] IPCP: LayerStart
May  9 10:21:17 dmz4 mpd: [pptp] IPCP: Open event
May  9 10:21:17 dmz4 mpd: [pptp] bundle: OPEN event in state CLOSED
May  9 10:21:17 dmz4 mpd: [pptp] opening link "pptp"...
May  9 10:21:17 dmz4 mpd: [pptp] link: OPEN event
May  9 10:21:17 dmz4 mpd: [pptp] LCP: Open event
May  9 10:21:17 dmz4 mpd: [pptp] LCP: state change Initial --> Starting
May  9 10:21:17 dmz4 mpd: [pptp] LCP: LayerStart
May  9 10:21:17 dmz4 mpd: [pptp] device: OPEN event in state DOWN
May  9 10:21:17 dmz4 mpd: [pptp] attaching to peer's outgoing call
May  9 10:21:17 dmz4 mpd: [pptp] device is now in state OPENING
May  9 10:21:17 dmz4 mpd: [pptp] device: UP event in state OPENING
May  9 10:21:17 dmz4 mpd: [pptp] device is now in state UP
May  9 10:21:17 dmz4 mpd: [pptp] link: UP event
May  9 10:21:17 dmz4 mpd: [pptp] link: origination is remote
May  9 10:21:17 dmz4 mpd: [pptp] LCP: Up event
May  9 10:21:17 dmz4 mpd: [pptp] LCP: state change Starting --> Req-Sent
May  9 10:21:17 dmz4 mpd: [pptp] LCP: phase shift DEAD --> ESTABLISH
May  9 10:21:17 dmz4 mpd: [pptp] LCP: SendConfigReq #1
May  9 10:21:17 dmz4 mpd:  ACFCOMP
May  9 10:21:17 dmz4 mpd:  PROTOCOMP
May  9 10:21:17 dmz4 mpd:  MRU 1500
May  9 10:21:17 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:17 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:17 dmz4 mpd:  MP MRRU 1600
May  9 10:21:17 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:17 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:17 dmz4 mpd: pptp0-0: ignoring SetLinkInfo
May  9 10:21:17 dmz4 mpd: [pptp] LCP: rec'd Configure Request #0 link 0 =
(Req-Sent)
May  9 10:21:17 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:17 dmz4 mpd:  PROTOCOMP
May  9 10:21:17 dmz4 mpd:  ACFCOMP
May  9 10:21:17 dmz4 mpd:  CALLBACK
May  9 10:21:17 dmz4 mpd:    Not supported
May  9 10:21:17 dmz4 mpd: [pptp] LCP: SendConfigRej #0
May  9 10:21:17 dmz4 mpd:  CALLBACK
May  9 10:21:19 dmz4 mpd: [pptp] LCP: SendConfigReq #2
May  9 10:21:19 dmz4 mpd:  ACFCOMP
May  9 10:21:19 dmz4 mpd:  PROTOCOMP
May  9 10:21:19 dmz4 mpd:  MRU 1500
May  9 10:21:19 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:19 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:19 dmz4 mpd:  MP MRRU 1600
May  9 10:21:19 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:19 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:19 dmz4 mpd: [pptp] LCP: rec'd Configure Request #1 link 0 =
(Req-Sent)
May  9 10:21:19 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:19 dmz4 mpd:  PROTOCOMP
May  9 10:21:19 dmz4 mpd:  ACFCOMP
May  9 10:21:19 dmz4 mpd:  CALLBACK
May  9 10:21:19 dmz4 mpd:    Not supported
May  9 10:21:19 dmz4 mpd: [pptp] LCP: SendConfigRej #1
May  9 10:21:19 dmz4 mpd:  CALLBACK
May  9 10:21:21 dmz4 mpd: [pptp] LCP: SendConfigReq #3
May  9 10:21:21 dmz4 mpd:  ACFCOMP
May  9 10:21:21 dmz4 mpd:  PROTOCOMP
May  9 10:21:21 dmz4 mpd:  MRU 1500
May  9 10:21:21 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:21 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:21 dmz4 mpd:  MP MRRU 1600
May  9 10:21:21 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:21 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:22 dmz4 mpd: [pptp] LCP: rec'd Configure Request #2 link 0 =
(Req-Sent)
May  9 10:21:22 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:22 dmz4 mpd:  PROTOCOMP
May  9 10:21:22 dmz4 mpd:  ACFCOMP
May  9 10:21:22 dmz4 mpd:  CALLBACK
May  9 10:21:22 dmz4 mpd:    Not supported
May  9 10:21:22 dmz4 mpd: [pptp] LCP: SendConfigRej #2
May  9 10:21:22 dmz4 mpd:  CALLBACK
May  9 10:21:23 dmz4 mpd: [pptp] LCP: SendConfigReq #4
May  9 10:21:23 dmz4 mpd:  ACFCOMP
May  9 10:21:23 dmz4 mpd:  PROTOCOMP
May  9 10:21:23 dmz4 mpd:  MRU 1500
May  9 10:21:23 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:23 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:23 dmz4 mpd:  MP MRRU 1600
May  9 10:21:23 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:23 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:25 dmz4 mpd: [pptp] LCP: SendConfigReq #5
May  9 10:21:25 dmz4 mpd:  ACFCOMP
May  9 10:21:25 dmz4 mpd:  PROTOCOMP
May  9 10:21:25 dmz4 mpd:  MRU 1500
May  9 10:21:25 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:25 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:25 dmz4 mpd:  MP MRRU 1600
May  9 10:21:25 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:25 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:26 dmz4 mpd: [pptp] LCP: rec'd Configure Request #3 link 0 =
(Req-Sent)
May  9 10:21:26 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:26 dmz4 mpd:  PROTOCOMP
May  9 10:21:26 dmz4 mpd:  ACFCOMP
May  9 10:21:26 dmz4 mpd:  CALLBACK
May  9 10:21:26 dmz4 mpd:    Not supported
May  9 10:21:26 dmz4 mpd: [pptp] LCP: SendConfigRej #3
May  9 10:21:26 dmz4 mpd:  CALLBACK
May  9 10:21:27 dmz4 mpd: [pptp] LCP: SendConfigReq #6
May  9 10:21:27 dmz4 mpd:  ACFCOMP
May  9 10:21:27 dmz4 mpd:  PROTOCOMP
May  9 10:21:27 dmz4 mpd:  MRU 1500
May  9 10:21:27 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:27 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:27 dmz4 mpd:  MP MRRU 1600
May  9 10:21:27 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:27 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:29 dmz4 mpd: [pptp] LCP: SendConfigReq #7
May  9 10:21:29 dmz4 mpd:  ACFCOMP
May  9 10:21:29 dmz4 mpd:  PROTOCOMP
May  9 10:21:29 dmz4 mpd:  MRU 1500
May  9 10:21:29 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:29 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:29 dmz4 mpd:  MP MRRU 1600
May  9 10:21:29 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:29 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:30 dmz4 mpd: [pptp] LCP: rec'd Configure Request #4 link 0 =
(Req-Sent)
May  9 10:21:30 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:30 dmz4 mpd:  PROTOCOMP
May  9 10:21:30 dmz4 mpd:  ACFCOMP
May  9 10:21:30 dmz4 mpd:  CALLBACK
May  9 10:21:30 dmz4 mpd:    Not supported
May  9 10:21:30 dmz4 mpd: [pptp] LCP: SendConfigRej #4
May  9 10:21:30 dmz4 mpd:  CALLBACK
May  9 10:21:31 dmz4 mpd: [pptp] LCP: SendConfigReq #8
May  9 10:21:31 dmz4 mpd:  ACFCOMP
May  9 10:21:31 dmz4 mpd:  PROTOCOMP
May  9 10:21:31 dmz4 mpd:  MRU 1500
May  9 10:21:31 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:31 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:31 dmz4 mpd:  MP MRRU 1600
May  9 10:21:31 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:31 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:33 dmz4 mpd: [pptp] LCP: SendConfigReq #9
May  9 10:21:33 dmz4 mpd:  ACFCOMP
May  9 10:21:33 dmz4 mpd:  PROTOCOMP
May  9 10:21:33 dmz4 mpd:  MRU 1500
May  9 10:21:33 dmz4 mpd:  MAGICNUM a5aa6217
May  9 10:21:33 dmz4 mpd:  AUTHPROTO CHAP MSOFTv2
May  9 10:21:33 dmz4 mpd:  MP MRRU 1600
May  9 10:21:33 dmz4 mpd:  MP SHORTSEQ
May  9 10:21:33 dmz4 mpd:  ENDPOINTDISC [802.1] 00 05 5d 64 c6 d2
May  9 10:21:34 dmz4 mpd: [pptp] LCP: rec'd Configure Request #5 link 0 =
(Req-Sent)
May  9 10:21:34 dmz4 mpd:  MAGICNUM 0bff7dca
May  9 10:21:34 dmz4 mpd:  PROTOCOMP
May  9 10:21:34 dmz4 mpd:  ACFCOMP
May  9 10:21:34 dmz4 mpd:  CALLBACK
May  9 10:21:34 dmz4 mpd:    Not supported
May  9 10:21:34 dmz4 mpd: [pptp] LCP: not converging
May  9 10:21:34 dmz4 mpd: [pptp] LCP: parameter negotiation failed
May  9 10:21:34 dmz4 mpd: [pptp] LCP: state change Req-Sent --> Stopped
May  9 10:21:34 dmz4 mpd: [pptp] LCP: LayerFinish
May  9 10:21:34 dmz4 mpd: [pptp] device: CLOSE event in state UP
May  9 10:21:34 dmz4 mpd: pptp0-0: clearing call
May  9 10:21:34 dmz4 mpd: pptp0-0: killing channel
May  9 10:21:34 dmz4 mpd: [pptp] PPTP call terminated
May  9 10:21:34 dmz4 mpd: [pptp] IFACE: Close event
May  9 10:21:34 dmz4 mpd: [pptp] IPCP: Close event
May  9 10:21:34 dmz4 mpd: [pptp] IPCP: state change Starting --> Initial
May  9 10:21:34 dmz4 mpd: [pptp] IPCP: LayerFinish
May  9 10:21:34 dmz4 mpd: [pptp] IFACE: Close event
May  9 10:21:34 dmz4 mpd: pptp0: closing connection with a.b.c.e:1046
May  9 10:21:34 dmz4 mpd: [pptp] IFACE: Close event
May  9 10:21:34 dmz4 mpd: [pptp] device is now in state CLOSING
May  9 10:21:34 dmz4 mpd: [pptp] bundle: CLOSE event in state OPENED
May  9 10:21:34 dmz4 mpd: [pptp] closing link "pptp"...
May  9 10:21:34 dmz4 mpd: [pptp] device: DOWN event in state CLOSING
May  9 10:21:34 dmz4 mpd: [pptp] device is now in state DOWN
May  9 10:21:34 dmz4 mpd: [pptp] link: CLOSE event
May  9 10:21:34 dmz4 mpd: [pptp] LCP: Close event
May  9 10:21:34 dmz4 mpd: [pptp] LCP: state change Stopped --> Closed
May  9 10:21:34 dmz4 mpd: [pptp] device: DOWN event in state DOWN
May  9 10:21:34 dmz4 mpd: [pptp] device is now in state DOWN
May  9 10:21:34 dmz4 mpd: [pptp] link: DOWN event
May  9 10:21:34 dmz4 mpd: [pptp] LCP: Down event
May  9 10:21:34 dmz4 mpd: [pptp] LCP: state change Closed --> Initial
May  9 10:21:34 dmz4 mpd: [pptp] LCP: phase shift ESTABLISH --> DEAD
May  9 10:21:34 dmz4 mpd: [pptp] link: DOWN event
May  9 10:21:34 dmz4 mpd: [pptp] LCP: Down event
May  9 10:21:34 dmz4 mpd: pptp0: killing connection with a.b.c.e:1046
[END]
note: the a.b.c.e in the last line is another public ip.

pointers to working setups, especially ones that documents the exact =
clients and parameters.. such as "Windows 2000 sp1, require encryption, =
allow chap, etc, etc" would be much appreciated..=20
I have tried google, it contains a lot of supposedly working scripts.. =
however they dont work for me..

regards

Kristian




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