At our remote sites we have our workstations configured with a preferred DNS pointing to our internal DNS server. The alternate points to a public DNS server. Periodically our site to site VPN drops so the workstation will switch to the alternate DNS server. When the VPN connection is restored the system isn't able to resolved local resources properly. How can you force the workstation to use the preferred DNS settings? Thanks, Eric

I found this article so the command below might work. http://support.microsoft.com/default.aspx?scid=kb;en-us;320760 PowerShell as Admin Restart-Service dnscache