[pptp-server] Need Help-Domain Auth. via PoPToP

Mike Stanton mstanton at lumend.com
Fri Mar 10 17:06:49 CST 2000


Not quite there...

What's happening is when I initiate the VPN connection, I still get the
dialog box telling me that no domain server is available, I then click OK
and it stops trying to log in and minimizes the connection dialog box.
However, I can ping any box on the local network by either it's netbios name
or ip address, the linux box can ping the remote client, and I can see all
of the other computers through network neighborhood and can connect to
them?!! Why am I not able to run the NT login script, and if a domain
controller cannot be found why is my message log telling me that MSCHAP-v2
peer authentication has succeeded for 'domain\\username' and allows me to
access server folders? 

BTW, here is my ppp/options file:

lock
debug
name pptp
auth
+chap
+mschap
+mschap-v2
mppe-40
mppe-128
mppe-stateless
require-mschap-v2
ms-wins = 10.0.10.10
proxyarp

Could this be more of a Samba issue?

-----Original Message-----
From: Cowles, Steve [mailto:Steve.Cowles at gte.net]
Sent: Friday, March 10, 2000 1:01 PM
To: 'pptp-server at lists.schulte.org'
Subject: RE: [pptp-server] Need Help-Domain Auth. via PoPToP


Mike,

I must admit, I do not see anything wrong with the route tables. Except on
the windows side for the 10.0.0.0 network netmask not matching the netmask
your linux box (10.0.10.0). But, based on the netmask (on the windows box)
this should not cause a problem. Ifconfig does show the linux box is
receiveing data on ppp0, but very few transmits.

I also noticed that your have two interfaces on the linux box.

1) Have you enabled IP_FORWARDING?
2) Can you ping the linux box from the Windows box?
3) Can you ping the Windows box fron the linux box?
4) What does the output of "ipchains -L -n -v" show?

If you truly have ipchains disabled (as you stated earlier), there should
only be 3 lines printed out that show a default policy of ACCEPT for
input/ouput/forward.

5) What does the output of "arp -a" show when your connected. You should see
refernece for your remote address.

Thats all I can think of.

Steve Cowles

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