[vpn-help] Windows 7 Problem

[Matthew Grooms]

On 12/13/2010 9:17 AM, Riccardo Chiesa wrote:
>
> The VPN client fails to connect from my PC with Windows 7 Pro 64bit to my d-link gateway when from the same network wit another Windows XP 32 bit PC it works great.
> Windows firewall are disable, I try to unisntall Kaspersky firewall but nothing change.
> VPN-client is blocked on "Bringing up the tunnel"
>
> VPN Client Version = 2.1.7
> Windows OS Version = Windows 7 professional 64bit
> Gateway Make/Model = D-link
>

Have you tried disabling NAT-T support? It looks like the problem occurs 
right after the client switches to UDP port 4500.

-Matthew