[pptp-server] RE: pptp tunnel from win200 client to linux box

[George Vieira]

Arrgh white on white.. I hate Outlook!!!
 
back to the problem.. You have treated this link as a modem, I would take
those settings out to start with.
Here's an example of mine:
name firewall
mru 1450
mtu 1450
auth
refuse-pap
# require-mppe
require-chap
proxyarp
+chap
+chapms
+chapms-v2
mppe-128
mppe-stateless
ms-wins xx.xx.xx.xx
lcp-echo-failure 60
lcp-echo-interval 5
 
so take out the "asyncmap 0" "modem" "crtscts" as these aren't needed for
pptp
 
speed = 1920 ????????
 
I take that as a typo.. right?
 
There is not much left that I can think of to cause any problems....
 

thanks,
George Vieira
Network Engineer
Citadel Computer Systems P/L
PH +(61)2 9955 2644
FX +(61)2 9955 2659 

 
-----Original Message-----
From: Kerry Jean [mailto:k.jean at ee.ucl.ac.uk]
Sent: Thursday, August 23, 2001 2:17 AM
To: pptp-server at lists.schulte.org
Cc: George Vieira
Subject: pptp tunnel from win200 client to linux box


Hi,

Thank you to everyone who answered my previous request for help especially
Mr. Vieria. 

I am attempting make a pptp connection between a win2000 client and a
linux server running poptop.  The two machines dialed out to an ISP and
obtained dynamic IP addresses.  But when I try to make the pptp vpn
between the client and server by I cannot connect.  the win2000 client
gives me error 619: the specified port is not connected. 

Can anyone help me please.

The log from the linux machine is given below and also the pptpd.conf and
pptp-options files.

Thank you very much for your assistance.

Kerry Jean

Debug information for session when a PPP link to an ISP was already
active and then a PPTP tunnel was attempted between the two machines.

Aug 20 19:53:07 mcbrain pptpd[18812]: MGR: Launching /usr/sbin/pptpctrl
to handle client
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: local address = 10.0.1.1
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: remote address = 10.0.1.3
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: pppd speed = 19200
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: pppd options file =
/etc/ppp/pptpd-options
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: Received PPTP Control
Message (type: 1)
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: Made a START CTRL CONN RPLY
packet
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: I wrote 156 bytes to the
client.
Aug 20 19:53:07 mcbrain pptpd[18812]: CTRL: Sent packet to client
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Received PPTP Control
Message (type: 7)
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Set parameters to 1525
maxbps, 64 window size
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Made a OUT CALL RPLY packet
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: pty_fd = 5
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: tty_fd = 6
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: I wrote 32 bytes to the
client.
Aug 20 19:53:08 mcbrain pptpd[18813]: CTRL (PPPD Launcher): Connection
speed = 19200
Aug 20 19:53:08 mcbrain pptpd[18813]: CTRL (PPPD Launcher): local
address = 10.0.1.1
Aug 20 19:53:08 mcbrain pptpd[18813]: CTRL (PPPD Launcher): remote
address = 10.0.1.3
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Sent packet to client
Aug 20 19:53:08 mcbrain pppd[18813]: sent [LCP ConfReq id=0x1 <asyncmap
0x0> <auth chap MD5> <magic 0xf4876ab> <pcomp> <accomp>]
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Received PPTP Control
Message (type: 15)
Aug 20 19:53:08 mcbrain pptpd[18812]: CTRL: Got a SET LINK INFO packet
with standard ACCMs
Aug 20 19:53:11 mcbrain pppd[18813]: sent [LCP ConfReq id=0x1 <asyncmap
0x0> <auth chap MD5> <magic 0xf4876ab> <pcomp> <accomp>]
Aug 20 19:53:12 mcbrain pppd[18781]: sent [LCP EchoReq id=0xb
magic=0x2a19db7b]
Aug 20 19:53:12 mcbrain pppd[18781]: rcvd [LCP EchoRep id=0xb
magic=0xe557df97]
Aug 20 19:53:14 mcbrain pppd[18813]: sent [LCP ConfReq id=0x1 <asyncmap
0x0> <auth chap MD5> <magic 0xf4876ab> <pcomp> <accomp>]
Aug 20 19:53:35 mcbrain last message repeated 7 times
Aug 20 19:53:38 mcbrain pptpd[18812]: CTRL: Exiting now
Aug 20 19:53:38 mcbrain pptpd[18447]: MGR: Reaped child 18812

This is the pptp-options file being used.
 
#This is the pptp-options files used to configure the pptp tunnels.

-detach 

debug

auth

require-chap

#require-chapms

#require-chapms-v2

+chap

#+chapms

#+chapms-v2

#mppe-40

#mppe-128

#mppe-stateless

asyncmap 0 

modem 

crtscts 

lock 

#proxyarp 

ms-dns 10.0.1.1

netmask 255.255.255.0

nodefaultroute

 
This is the pptp.conf file being used.
#PoPToP configuration file for PoPToP version 0.9.12

#pptpd.conf file

speed 1920

option /etc/ppp/pptpd-options

debug

localip 10.0.1.1

remoteip 10.0.1.2-10