VPN error 789

[chicagotech]

In many cases, VPN error 789 is security settings or 3rd party software issue. For troubleshoot, start the Vista with clean boot.

windows faqs
How to run Windows OS with a clean boot How to stop the Messenger Service ads How to tell who is logged on at a remote computer ...
www.howtonetworking.com/winfaqs.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com


> Hi
>
> I'm trying to connect to a l2tp vpn and I receive the error 789 : The l2tp
> connection attempt failed because the security layer encountered a processing
> error during initial negotiations with the remote computer
>
> This error appeared since yesterday, before I was fine.
>
> I try with my windows xp computer and i'm able to connect
>
> Thanks