VPN on Ubuntu GG

Hello!
How to establish VPN connection from Ubuntu GG to Windows??
(connection with pre-shared key and L2TP over IPsec). What software i
need to install and where I can find something about connecting Linux
to Windows over VPN?
Greetings
Rafal

On Thu, 21 Feb 2008 10:28:05 -0800, rafal.garbala wrote:

> Hello!
> How to establish VPN connection from Ubuntu GG to Windows?? (connection
> with pre-shared key and L2TP over IPsec). What software i need to
> install and where I can find something about connecting Linux to Windows
> over VPN?
> Greetings
> Rafal

google for poptop which should cover the l2tp portion.
lartc.org may help with ipsec

I personally use openvpn for nearly everything these days.