Question

How do I configure Microsoft VPN?

Asked by: jchismar


Is it possible to configure a Windows 2003 server with Routing/Remote access with only one NIC card?  The default config requires two cards which somewhat confuses me.  If my server is connected to a switch that is connected to the rest of the network (and has internet access), why would a seperate card be required.

I opened the necessary ports on the router...configured the server...and can establish a VPN connection by point directly to our server....but not through the router at this point.

Any ideas?  This is my first time attempting this so please forgive the clue-less-ness.



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Asked On
2007-01-16 at 09:21:53ID22124537
Topic

Miscellaneous Networking

Participating Experts
2
Points
126
Comments
3

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Answers

 

by: ajayprkPosted on 2007-01-16 at 09:27:25ID: 18325740

When you start to configure RRAS, select the option to manually configure RRAS.

Right click on server name in RRAS console and go to properties
Check LAN Routing and VPN Server
This is the only way to configure a Single NIC RRAS Server for VPN Access

On the firewall make sure that you have allowed TCP 1723 and IP 47 (GRE). Do not confuse IP 47 with TCP 47 though.

Cheers!

Aj

 

by: fhmcPosted on 2007-01-19 at 18:04:26ID: 18354011

Also, verify the default gateway is correct on the RRAS box...  Routing isn't necessary for your local connection so this info could be WRONG on your server, but you'd still connect via VPN locally without any trouble.

If you have more than one router in your office and one is for the VPN connections and the other is for general Internet, your RRAS server will receive the VPN connection request from router 2 (assuming it's set up correctly) but it will try to respond though the default gateway that points to a different router.

Just a thought...

20120131-EE-VQP-002

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