PPTP VPN remote connection

[tcma]

I want to connect to my company's microsoft PPTP VPN from home.
I follow the instructions at
http://pptpclient.sourceforge.net/howto-gentoo.phtml

I had applied the MPPE patch to the kernel version 2.6.11-gentoo-r4.

This is my log:
# pppd call myvpn logfd 2 nodetach debug dump
pppd options in effect:
debug # (from command line)
nodetach # (from command line)
logfd 2 # (from command line)
linkname myvpn # (from /etc/ppp/peers/myvpn)
dump # (from command line)
noauth # (from /etc/ppp/options.pptp)
refuse-pap # (from /etc/ppp/peers/myvpn)
refuse-chap # (from /etc/ppp/peers/myvpn)
refuse-mschap # (from /etc/ppp/peers/myvpn)
refuse-eap # (from /etc/ppp/peers/myvpn)
name myuser # (from /etc/ppp/peers/myvpn)
remotename myvpn # (from /etc/ppp/peers/myvpn)
# (from /etc/ppp/options.pptp)
pty pptp 234.234.123.123 --nolaunchpppd # (from /etc/ppp/peers/myvpn)
mru 1000 # (from /etc/ppp/options.pptp)
mtu 1000 # (from /etc/ppp/options.pptp)
lcp-echo-failure 10 # (from /etc/ppp/options.pptp)
lcp-echo-interval 10 # (from /etc/ppp/options.pptp)
ipparam myvpn # (from /etc/ppp/peers/myvpn)
usepeerdns # (from /etc/ppp/peers/myvpn)
nobsdcomp # (from /etc/ppp/options.pptp)
nodeflate # (from /etc/ppp/options.pptp)
mppe xxx # [don't know how to print value] # (from /etc/ppp/peers/myvpn)
using channel 16
Using interface ppp0
Connect: ppp0 <--> /dev/pts/8
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <mru 1000> <asyncmap 0x0> <magic 0xd5cd6f25> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x3092b009> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x3092b009> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0xd5cd6f25]
rcvd [CHAP Challenge id=0x1 <6a125ef9c686895257ea8e50b1e6b399>, name = "Fortigate-60"]
sent [CHAP Response id=0x1 <6dc6ded6dbaa04be85b2af7e7e622ccb000000000000000051aebd940a3b06a8afe4fc36348ca21edd277de58a907e7200>, name = "myuser"]
rcvd [LCP EchoRep id=0x0 magic=0x3092b009]
rcvd [CHAP Success id=0x1 "S=F1F718212A4BA2ED6CE368A92C50422B9B1DCEE8"]
sent [CCP ConfReq id=0x1 <mppe -H -M -S -L -D +C>]
sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x1 <addr 234.234.123.123> <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfRej id=0x1 <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <mppe +H +M +S +L -D +C> <bsd v1 15>]
sent [CCP ConfRej id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [CCP ConfNak id=0x1 <mppe +H +M +S +L -D +C>]
sent [CCP ConfReq id=0x2 <mppe +H -M +S -L -D +C>]
rcvd [IPCP ConfRej id=0x1 <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x2 <compress VJ 0f 01> <addr 0.0.0.0>]
rcvd [IPCP ConfReq id=0x2 <addr 234.234.123.123> <compress VJ 0f 01>]
sent [IPCP ConfAck id=0x2 <addr 234.234.123.123> <compress VJ 0f 01>]
rcvd [CCP ConfReq id=0x2 <mppe +H +M +S +L -D +C>]
sent [CCP ConfNak id=0x2 <mppe +H -M +S -L -D +C>]
rcvd [CCP ConfAck id=0x2 <mppe +H -M +S -L -D +C>]
rcvd [IPCP ConfNak id=0x2 <addr 193.41.1.210>]
sent [IPCP ConfReq id=0x3 <compress VJ 0f 01> <addr 193.41.1.210>]
rcvd [CCP ConfReq id=0x3 <mppe +H -M +S -L -D +C>]
sent [CCP ConfAck id=0x3 <mppe +H -M +S -L -D +C>]
MPPC/MPPE 128-bit stateless compression enabled
rcvd [IPCP ConfAck id=0x3 <compress VJ 0f 01> <addr 193.41.1.210>]
local IP address 193.41.1.210
remote IP address 234.234.123.123
Script /etc/ppp/ip-up started (pid 9722)
Script /etc/ppp/ip-up finished (pid 9722), status = 0x1
No response to 10 echo-requests
Serial link appears to be disconnected.
Connect time 1.9 minutes.
Sent 524917401 bytes, received 0 bytes.
Script /etc/ppp/ip-down started (pid 9723)
MPPE disabled
sent [LCP TermReq id=0x2 "MPPE disabled"]
sent [LCP TermReq id=0x3 "MPPE disabled"]
Script /etc/ppp/ip-down finished (pid 9723), status = 0x1
sent [LCP TermReq id=0x4 "MPPE disabled"]
Connection terminated.
Modem hangup
Waiting for 1 child processes...
script pptp 234.234.123.123 --nolaunchpppd , pid 9712
Script pptp 234.234.123.123 --nolaunchpppd finished (pid 9712), status = 0x0
_________________
TCMa

[Schlummi]

Did you manage it? Cause I have the same Problem.
I try to build a VPN tunnel to a Cisco PIX by PPTP. This works, as I can see: