WINDOWS 2003 VPN SERVER

[Ross]

Hello, please help with the vpn server setup.
I have a windows 2000 domain. I added a windows 2003
standard server and configured rras. I have redone so
many times and still get the following "has connected and
failed to authenticate on port VPN4-127. The line has
been disconnected."
Any ideas?

 

[Sharoon Shetty K [MSFT]]

Is it a PPTP VPN connection you are trying to establish?
Ensure that you opened the firewall for protocol 47 (GRE - generic routing
encapsulation), as PPTP VPN needs it.

Thanks,
Sharoon