configure mpd

[madunix]

I want to use mpd to build VPN links over the internet
to Windows2000 boxes, I installed the 'mpd' system from ports/net/mpd.
Then created the following files in /usr/local/etc/mpd/.
mpd.conf
mpd.links
mpd.secret

----------mpd.conf----
default:

load pptp0 # Load the pptp session
load pptp1

pptp0:

new -i ng0 pptp0 pptp0 #Create netgraph device
set iface disable on-demand
#set iface enable proxy-arp
set bundle disable multilink
set link yes acfcomp protocomp
set link no pap chap
set link enable chap #CHAP authentication
set link keep-alive 60 180
set ipcp yes vjcomp
set ipcp ranges 10.5.1.11/16 0.0.0.0/0 #IP range for connection
#set ipcp dns 10.5.1.11 #DNS Server address
#set ipcp nbns 10.5.1.11 #NetBIOS Server address
#set ipcp ranges 0.0.0.0/0 0.0.0.0/0

set bundle enable compression #Compression and encryption
set ccp yes mppc
#set ccp yes mpp-e40
set ccp no mpp-e40
set ccp yes mpp-e128
set ccp yes mpp-stateless
set bundle yes crypt-reqd


---------mpd.links------------
pptp0:
set link type pptp
#set pptp self X.Y.Z.W
set pptp self 10.5.1.11
set pptp enable incoming
set pptp disable originate


----------mpd.secret-----
#fred           "fred-pw"
#joe            "foobar"        192.168.1.1
#bob            "\x34\"foo\n"   192.168.1.10/24
#sal            "yipee"         192.168.1.254
vpn     "vpn" *



The FreeBSD server:
sdcftp# uname -a
FreeBSD sdcftp.go.com.jo 5.2-RELEASE FreeBSD 5.2-RELEASE
#0: Sun Jan 11 04:21:45 GMT 2004
root at wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC  i386

ifconfig -a  (NIC with PUBLIC IP and PRIVATE IP)
pcn0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        ether 00:06:29:55:39:eb
        media: Ethernet autoselect (none)
        status: no carrier
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=b<RXCSUM,TXCSUM,VLAN_MTU>
        inet 10.5.1.11 netmask 0xffff0000 broadcast 10.5.255.255
        inet6 fe80::201:2ff:fe75:93cf%xl0 prefixlen 64 scopeid 0x2
        inet X.Y.Z.W netmask 0xfffffff0 broadcast 194.165.152.15
        ether 00:01:02:75:93:cf
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active


when I run
sdcftp# /usr/local/sbin/mpd
Multi-link PPP for FreeBSD, by Archie L. Cobbs.
Based on iij-ppp, by Toshiharu OHNO.
mpd: pid 87373, version 3.18 (root at sdcftp.go.com.jo 17:51 20-Sep-2004)
[:]

from Client side it gave error VPN connection terminated locally by client
Failed to establish coonection .... from the client side i am usinf Cisco
VPN client Ver. 4.0.1 for Windows



Any input would be really apprecaited.