PPTP and DNS servers

From:	"Andy Choi" <andy dash choi at infinitelabs dot net>
To:	<m0n0wall at lists dot m0n0 dot ch>
Subject:	PPTP and DNS servers
Date:	Thu, 7 Jul 2005 13:28:56 -0400

For m0n0wall, I have setup 2 DNS servers with private IPs (192.168.10.11 and 192.168.10.12).
 
 
For the Windows VPN client, how do i force windows to use the DNS servers (with private addresses)
from the PPTP connection instead of the WAN link?  Is this even possible?