This update to internet Protocol Security Clients IPSec & L2TP/IPSec allows IPSec to work across Network Address Translation (NAT) boundaries. A client may connect to a Windows Server 2003 Server with IPSec or L2TP/IPSec when the client is behind one or more NATs. Users should download this update if they use IPSec &/or L2TP Virtual Private Network (VPN) connections. After you install this item, you may have to restart your computer. Once you have installed this item, it cannot be removed.
Download Now. Sorry folks, links fixed now :)