Re: L2TP with preshared key?
Just so that anyone can find the same info I repeat the solution here:
The VPN server/firewall used at my clients site is a Clavister product. The
version that they upgraded to make the connection work for me is 8.80.02.
Last Friday a version 8.81.00 was released that also should contain the same
The administrator also tells me that customers running version 8.60 that
doesnâ€™t have support agreements can get the same fix by installing version
> Hi Per,
> Are you aware of what these patches that your admin applied on the
> server? The info will help us help other customers like you who are
> experiencing a similar problem. You can send me this info to
> "Per Salmi" <PerSalmi@discussions.microsoft.com> wrote in message
> >I can report that this was solved by the sysadm at the server side who
> > applied some patches on the server.
> > /Per
> > "Per Salmi" wrote:
> >> Hi!
> >> I have to connect to a L2TP VPN using a preshared key. This works well
> >> with
> >> Windows XP clients, but it doesn't work with any Vista clients.
> >> In Vista I get an error 789 when the connection fails. I have tried the
> >> advice I found about enabling NAT-T and enabling weak encryption for L2TP
> >> without any change.
> >> /Per