Hello All.
I want to replace my M$ Win 2003 with (pptpd v1.3.4+ibsng-radius) on Debian Lenny.My problem is very strange ...All M$ XP client can not connect to my vpn server.When they try to connect it freeze on "verifying user name and password".it simply times out with "Error 619: connection to the remote computer could not be established". Firewall and anti-virus is disabled on both client and server.
At the same time my ububtu client can connect.this situation is not
stable because sometimes my ubuntu also can not....
I have no firewall in my network .. but I have diff vlans in cisco 2960 that route with my cisco 3750.
BTW, My VPN sever have 2 interfaces(LAN+wan). I can always connect to my server via wan IF.
I have heard that my problem may refer to firewall or MTU size ... but don't know how to set my vpn to current network configuration that works exactly with my working "M$ 2003 VPN server"
I enabled debug .. here you can see that ...
################
MGR: Launching /usr/sbin/pptpctrl to handle client
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: pppd options file = /etc/ppp/options.pptpd
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Received PPTP Control Message (type: 1)
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Made a START CTRL CONN RPLY packet
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: I wrote 156 bytes to the client.
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Sent packet to client
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Received PPTP Control Message (type: 7)
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Set parameters to 100000000 maxbps, 64 window size
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Made a OUT CALL RPLY packet
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: pty_fd = 6
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: tty_fd = 7
Jun 1 22:19:00 localhost pptpd[8634]: CTRL (PPPD Launcher): program binary = /usr/sbin/pppd
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: I wrote 32 bytes to the client.
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Sent packet to client
Jun 1 22:19:00 localhost pppd[8634]: using channel 50
Jun 1 22:19:00 localhost pppd[8634]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x763994ed> <pcomp> <accomp>]
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Received PPTP Control Message (type: 15)
Jun 1 22:19:00 localhost pptpd[8633]: CTRL: Got a SET LINK INFO packet with standard ACCMs
Jun 1 22:19:01 localhost pptpd[8633]: CTRL: Received PPTP Control Message (type: 15)
Jun 1 22:19:01 localhost pptpd[8633]: CTRL: Got a SET LINK INFO packet with standard ACCMs
Jun 1 22:19:03 localhost pppd[8634]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x763994ed> <pcomp> <accomp>]
Jun 1 22:19:05 localhost pptpd[8633]: CTRL: Received PPTP Control Message (type: 12)
Jun 1 22:19:05 localhost pptpd[8633]: CTRL: Made a CALL DISCONNECT RPLY packet
Jun 1 22:19:05 localhost pptpd[8633]: CTRL: Received CALL CLR request (closing call)
Jun 1 22:19:05 localhost pptpd[8633]: CTRL: Reaping child PPP[8634]
Jun 1 22:19:05 localhost pptpd[8633]: CTRL: Exiting now
Jun 1 22:19:05 localhost pptpd[5246]: MGR: Reaped child 8633
################
cat /etc/pptpd.conf
option /etc/ppp/options.pptpd
debug
delegate
localip 172.16.16.10
#remoteip 192.168.0.234-238,192.168.0.245 accounting gives remote ip 4 users
################
cat /etc/ppp/options.pptpd
lock
debug
name pptpd
proxyarp
nobsdcomp
nodeflate
#+mschap
#-chap
#-pap
+mschap-v2
require-mppe-128
ms-dns 172.16.16.10
plugin radius.so
lcp-echo-interval 20
lcp-echo-failure 6
nologfd
#mtu 1400
#mru 1400
passive
#mtu 1500
#nomppe-lower-mtu
#connect-delay 5000
###################
cat /etc/ppp/options
asyncmap 0
auth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
I appreciate any help ...
