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7.8

802.1x PEAP (VeriSign WLAN certificate)

Asked by stevendunne in Windows 2003 Server, Payment Processing Recommendation and Integrating

Tags: ias, credentials, package, peap

I'm trying to use 802.1x with PEAP for our wireless network.  In order to use that we have a RADIUS server (Windows 2003 IAS), AD in native mode, but no CA deployed.  Is this the first mistake?  

I have followed the "Obtaining and Installing a VeriSign WLAN Server Certificate for PEAP-MS-CHAP v2 Wireless Authentication" guide from Microsoft, and it doesn't mention the need for a CA.

So following the guide, I've installed the VeriSign WLAN server certificate on the IAS server, in the Local Computer certificate store. I've verified the installation.  On the client, I have setup for 802.1x PEAP, ticked the validate server certificate and selected the Trusted Certificate Authority Root as VeriSign Class 3 Primary CA -expire 8/1/2028, as stated in the guide mentioned above.  

I'm unable to connect to the network. I am getting the following errors in the event log on the IAS server.

Event Type:      Error
Event Source:      IAS
Event Category:      None
Event ID:      20168
Description:
Could not retrieve the Remote Access Server's certificate due to the following error: The credentials supplied to the package were not recognized

Event Type:      Error
Event Source:      IAS
Event Category:      None
Event ID:      3
Description:
Access request for user domain\user was discarded.
 Fully-Qualified-User-Name = domain/ou/user
 NAS-IP-Address = 192.x.x.x
 NAS-Identifier = WiFi
 Called-Station-Identifier =
 Calling-Station-Identifier =
 Client-Friendly-Name =
 Client-IP-Address = 192.x.x.x
 NAS-Port-Type = Wireless - IEEE 802.11
 NAS-Port = <not present>
 Proxy-Policy-Name = Use Windows authentication for all users
 Authentication-Provider = Windows
 Authentication-Server = <undetermined>
 Reason-Code = 1
 Reason = An internal error occurred.

Can someone please please advise me on where I'm going wrong?

Thank you
[+][-]11/21/06 07:27 PM, ID: 17992828Accepted Solution

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About this solution

Zones: Windows 2003 Server, Payment Processing Recommendation and Integrating
Tags: ias, credentials, package, peap
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Solution Provided By: Computer101
Participating Experts: 2
Solution Grade: A
 
[+][-]10/17/06 06:13 AM, ID: 17747252Expert Comment

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