topic Re: Extreme Wing Controller integration with NPS in ExtremeWireless (WiNG)

Extreme Wing Controller integration with NPS

Ahmed_101 — Wed, 06 Aug 2025 17:43:02 GMT

Hi all,
Im trying to configure wireless client authentication in wing controller with microsoft NPS.
I searched alot but i dont seem to find any document explaining that, so i just went on with my previous knowledge and configured the ssid authentication in wing to use EAP and did the necessary configuration in NPS but i get the error : "the client could not be authenticated because the extensible authentication protocol (eap) type cannot be processed by the server. extreme networks".
Any help ?
Thanks.

Re: Extreme Wing Controller integration with NPS

Daren_E — Thu, 07 Aug 2025 13:14:54 GMT

@Ahmed_101
Can you review the article below and let me know if you are able to authenticate.
How To: How to set external RADIUS server on WiNG based device for AD credentials Authentication? | Extreme Portal

Re: Extreme Wing Controller integration with NPS

Ahmed_101 — Thu, 07 Aug 2025 16:37:50 GMT

Hi daren thank you.

I tried it but still i get the same error in nps.

Re: Extreme Wing Controller integration with NPS

Daren_E — Thu, 07 Aug 2025 18:30:07 GMT

Can you provide a sample config of how the SSID is configured.

Re: Extreme Wing Controller integration with NPS

Ahmed_101 — Fri, 08 Aug 2025 06:41:14 GMT

Re: Extreme Wing Controller integration with NPS

Ahmed_101 — Fri, 08 Aug 2025 06:50:32 GMT

i re configured the EAP certificate but now i get another error.

Authentication Type: PEAP

EAP Type: -

Account Session Identifier: 35424445374636422D4545424137323138453135362D31373534343036383730

Logging Results: Accounting information was written to the local log file.

Reason Code: 300

Reason: No credentials are available in the security package

Re: Extreme Wing Controller integration with NPS

Ahmed_101 — Fri, 08 Aug 2025 08:27:40 GMT

Hi now this error is solved but when the clients is authenticated in the NPS but in the client side the authentication proccess can not be done.
we get error "Failed to connect, try again".

Re: Extreme Wing Controller integration with NPS

Daren_E — Fri, 08 Aug 2025 13:59:58 GMT

Can you check the event-history on the AP and see what reason codes you are getting from the NPS server.
I am going to assume you will see rejects. If this is the case, you will need to resolve this from the NPS side.

If you are seeing server timeout confirm if the AAA policy is configured for the controller to be the radius proxy and that the controller is added as a radius client.

To troubleshoot further you can use the articles below to collect additional data.
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000081692
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000096588

Re: Extreme Wing Controller integration with NPS

Ahmed_101 — Sun, 10 Aug 2025 06:33:32 GMT

Thank you.