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Event Id 20255


All I did was leave the domain name blank for the outside connection. Get 1:1 Help Now Advertise Here Enjoyed your answer? We've confirmed all necessary ports are open on the firewall (though the error message indicates to me that it's more of a policy issue rather than establishing a connection) and also Most individual users won’t need such powerful options. have a peek here

I am using the same User account and Password (which should work from outside the LAN, if it works from inside). This is fine, the VPN traffic is getting to the server, and the server is responding, it's just not authenticating. WindowSecurity.com Network Security & Information Security resource for IT administrators. Keep in touch with Experts ExchangeTech news and trends delivered to your inbox every month Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource https://technet.microsoft.com/en-us/library/dd315884(v=ws.10).aspx

Event Id 20255

My System Specs OS windows 7 32/64, server 2003/2008, windows XP bigdatapimp View Public Profile Find More Posts by bigdatapimp 19 Feb 2012 #7 Dave Atkin Windows 7 Ultimate x64 What happens if you create a policy to permit all incoming connection? I will let you know if there is any news. Marked as answer by Miles LiModerator Friday, November 05, 2010 9:55 AM Thursday, October 28, 2010 7:12 AM Reply | Quote Moderator All replies 0 Sign in to vote Was this

Both standard UK versions. I am more and more convinced that my problem has something to do with this: Technet Article I Hope MS will find a solution and a patch fast. (in reply to Join our community for more solutions or to ask questions. windows 7 installed - setup is: Dell Inspiron 1521 laptop AMD 64bit CPU 4gb Ram 500Gb drive GIGABYTE Aircruiser N300 GN-WS30N-RH 802.11N b/g/n draft 2.0 Draytek Vigor 2820N router Network &

Can you please elaborate/advise on "edit "Connections to Microsoft Routing and Remote Access Server"". Did you allow VPN connections? I also checked the Windows event logs and found the following logged multiple times under the 'RemoteAccess' source:EventID 20253 - Error: The user connected to port VPN3-126 has been disconnected http://www.chicagotech.net/remoteissues/2008rras1.htm All rights reserved.

The errors I am seeing in the RRAS server event viewer are: WARNING: Event ID 20271 Source: RemoteAccess The user Domain.Name\UserName connected from but failed an authentication attempt due to Another employee who left before I joined the company had configured an always-on site-to-site vpn to connect the two; most of the time it works fine but occasionally (once or twice You’ll be auto redirected in 1 second. I manage the servers from remote via VPN / remote desktop.

The Connection Was Prevented Because Of A Policy Configured On Your Ras/vpn Server

Windows OS Windows 7 Advertise Here 658 members asked questions and received personalized solutions in the past 7 days. To create a VPN connection: Click Start, and then click Control Panel. Event Id 20255 Connect with top rated Experts 12 Experts available now in Live! Capture.PNG 0 Comment Question by:aNaLyz3R Facebook Twitter LinkedIn https://www.experts-exchange.com/questions/27684982/EventID-20209-RasMan-20271-Remote-Access.htmlcopy Best Solution byaNaLyz3R Under RRAS, Right click RRAS Server, go to properties, go to security tab, then click on authentication methods, deselect

I have attached a copy of the rules on our router for port forwarding. navigate here The TMG 2010 server is a Windows2008R2 server. They can save, sync and share all their stuff, and automatic photo backup helps free up space on their smartphone and tablet. If you are experiencing a similar issue, please ask a related question Suggested Solutions Title # Comments Views Activity BSOD - MiniDump File 7 31 2016-12-20 Windows 7 won't join domain

WServerNews.com The largest Windows Server focused newsletter worldwide. Thanks again for your help! Cause and Resolution: when we opened Network Policy Server (NPS) from the Administrative Tools, we found the Connections to Microsoft Routing and Remote Access server was set "Deny Access" as shown Check This Out I know the port forwarding is working fine, because I see the traffic in the router Logs, and the connection is established, it just doesn't authenticate.

Yes I am using Netgear Layer 3 switches. Hope this helps someone else someday... Specifically, this could be due to configuration differences between the authentication method selected on the RAS/VPN server and the access policy configured for it. " See screenshots of policy configuration below

The AD server is a Windows 2008SP2 64 bits machine.

Double-click the VPN connection, and then click Connect. Dave My System Specs Computer type PC/Desktop System Manufacturer/Model Number Custom OS Windows 7 Ultimate x64 CPU Intel Core i7 2600K (O/C 4.7GHz) Motherboard Asus ROG Maximus IV Extreme-Z - Intel And CoId={NA}: The user cptremote connected from but failed an authentication attempt due to the following reason: The connection was prevented because of a policy configured on your RAS/VPN server. What do you suspect is wrong?

Join the community of 500,000 technology professionals and ask your questions. If the remote access server is configured for RADIUS authentication, the connection request, including credentials, is forwarded to the RADIUS server for authentication and authorization. If so I have found though the 812 error implies it is a server issue, it can be the wrong protocol configuration on the client. 3 'things' I would check: -Make this contact form Double-click the VPN connection, and then click Connect .

Also, take a look at this link. For the user I enabled 'Allow access' in the dail in tabI configured RAS using I use the 'simple' windows authentication via PPTP In the PPP.log I get the error:Auth Please read our Privacy Policy and Terms & Conditions.