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VPN / PPTP problems

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9 replies

by jmcmul

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I am trying to set up VPN on our NT server. I have started the PPTP service on our server. I have enabled the VPN adapters on our remote clients. When dialing in the host address, I get a 'Failed to connect' message. Just looking for ideas on how to get past the Failed to connect error. As far as I can tell, all settings are correct on the server. We are routing through a Cisco 1605R, but it is set to allow the particular IP address through that I need.

Thanks

Jerry

9 replies

by mbigogno

I maybe a little out of my league on this but will try anyway.
Under RAS properties, then your VPN adapter "configure" button. Do you have it set to dial out only or recieve only or both?
Also each user needs to have "dialin" permissions set in User Manager. Those suggestions may be obvious but who knows?

by jmcmul

Yeah, the VPN's are set to dialin only, for security reasons. I am the only user at this time that needs the VPN but we will be expanding soon. I do have dial up access for myself. Thanks for the time to answer though.

Jerry

by nettek

A great source for setting up and troubleshooting VPNs is www.win2000mag.com. Do a site search using VPN, PPTP, and RAS, and you will come across some great articles.

by shmaltz

First check out if the RAS service in the service manager has really started.
Next check you Event Viewer for any errors.
Next make sure you use the same encryption choice on the client then setup on the server.
Download the latest version of MS DUN.

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