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Contributor II

Clearpass 802.1x with active directory

Hello everyone:

 

I've installed the Clearpass (6.6.0.81015) and now I trying to configure 
Aruba 802.1X Wireless, however the user can't connect to the network.

 

I configured the Clearpss with Instant.

 

This is my procedure.

 

Instant:

7.JPG

 

My Guest network is working fine.

 

ClearPass

Network

-Device

1.JPG

 

802.1x wireless:

services

2.JPG

Authentication

3.JPG

Authorization

4.JPG

5.JPG

Clearpass was joined to Domain Controller.

When the user tries to connect to the SSID, the connection faild. I was monitoring the access tracker and I found this error.

6.JPG

 

I don't know how to resolve this issue.

 

Anyone can help?

 

Thanks in advance

Regards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Guru Elite

Re: Clearpass 802.1x with active directory

Are you trying to use username/password or certificates?

Is the client supplicant configured?

What type of client?

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
Contributor II

Re: Clearpass 802.1x with active directory

Hi.

I'm trying to use username/password.

When exactly I configure the client supplicant?

 

Thanks

Guru Elite

Re: Clearpass 802.1x with active directory

Do you have a public CA-signed RADIUS server certificate or internal/private?

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
Contributor II

Re: Clearpass 802.1x with active directory

I don't have RADIUS server certificate configured. this server should be configure on windows server 

Guru Elite

Re: Clearpass 802.1x with active directory

You will need to configure a RADIUS/EAP server certificate in ClearPass.

Tim Cappalli | Aruba Security TME
@timcappalli | timcappalli.me | ACMX #367 / ACCX #480
Contributor II

Re: Clearpass 802.1x with active directory

Hi again..

thanks for your reply.

I was trying to configure RADIUS/EAP server certificate, but I couldn't complete all steps, so I think that I'm making a mistake.

Do you know..or do you have any link that can you share about this configuration...?

 

thanks a lot

Guru Elite

Re: Clearpass 802.1x with active directory

Contributor II

Re: Clearpass 802.1x with active directory

Hi.

Thanks for your reply. I've configured Clearpass with that procedure.

 

Thank you so much.

 

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