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Server 2008 NAP can't authenticate Sonicwall RADIUS Client

Posted on 2009-12-29
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I'm tyring to move RADIUS authentication to a 2008 DC.

I keep getting Event ID: 6273 in the server event log, regardless of how I configure the Authentication Settings in the Connection Policy.

"The user attempted to use an authentication method that is not enabled on the matching network policy"

Can anyone point me in the right direction?

Thanks,
Fred

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Question by:fredimac
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predragpetrovic earned 2000 total points
ID: 26142201
Hi,

The user attempted to use an authentication method that is not enabled
When you use NAP with 802.1X or VPN enforcement, you must configure settings in the connection request policy to override network policy authentication settings. If this setting is not enabled, NPS will deny network access requests by NAP client computers with the following reason: The user attempted to use an authentication method that is not enabled on the matching network policy. To fix this issue, configure connection request policy to override network policy authentication settings.

To configure connection request policy to override network policy authentication
On the server running NPS, click Start, click Run, type nps.msc, and press ENTER.

In the console tree, open Policies\Connection Request Policies.

In the details pane, right-click the name of your connection request policy for 802.1X or VPN connections, and then click Properties.

Click the Settings tab, click Authentication Methods, select Override network policy authentication settings, and then click OK.

predrag
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by:fredimac
ID: 26142488
That seems to work, but now DHCP is not giving out an address.  DHCP is still on a 2003 DC.

Also, on the Condtions for the connection rule, what's best?  The IP of the Sonicwall?

Thanks
Fred
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by:fredimac
ID: 26142540
I'd forgotten a change to the DHCP server. Working now!   Thanks, Fred
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