Security

Reply
Contributor I
Posts: 26
Registered: ‎10-07-2014

Internal error in radius server with with bind DN

Hi,

I am trying to configure an AD authentication source to use the bind DN, but even with a valid user and password (I can search base DN, the user is not disabled or have any restrictions) I am getting the following error:

internal-error.jpg

The service that uses the authentication source has PAP, CHAP and MSCHAP as authentication methods. I also tried the FQDN and user@domain format for the Bind DN, both ending with same error.

If I enable Bind User by selecting Allow bind using user password , the authentication works, but I want to use a specific user to bind to the AD. I am running ClearPass 6.6.4.

Anyone has seen this before?

Thanks,

 
 
Guru Elite
Posts: 8,456
Registered: ‎09-08-2010

Re: Internal error in radius server with with bind DN

What authentication method is in use?

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
Contributor I
Posts: 26
Registered: ‎10-07-2014

Re: Internal error in radius server with with bind DN

Hi Cappalli,

The access tracker record shows the authentication method as "-". That is nothing. When I enable Bind User and it works, authentication method is PAP.

Thanks for the reply.

Guru Elite
Posts: 8,456
Registered: ‎09-08-2010

Re: Internal error in radius server with with bind DN

But what type of network are you authenticating? 802.1X with EAP? Captive Portal, WebAuth, etc?

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
Contributor I
Posts: 26
Registered: ‎10-07-2014

Re: Internal error in radius server with with bind DN

Hi Cappalli,

Captive Portal.

Search Airheads
Showing results for 
Search instead for 
Did you mean: