Forum Discussion

Brass Contributor

Dec 11, 2018

WiFi WPA2 Enterprise seamless sign-on

WPA2 Enterprise setup in intune requires the on-premise domain-joined NDES server and certificate issued by internal CA. WPA2 Enterprise seamless authentication will not work if the device is not joi...

Intune

Mobile Device Management (MDM)

rajeshkhanikar
Mar 11, 2019
Forgot to update this.
Short answer: If the computer is only joined to Azure AD, WPA2 Enterprise seamless authentication is not possible.

As of now (March 2019) it is not possible to have seamless (users are not prompted for authentication) WPA2 Enterprise authentication when the computers (Windows 10) are not joined to an on-premise AD (only joined to Azure AD). This is because winlogon credentials contains a cloud user which will not be allowed to authenticate automatically on RADIUS (radius is using the on-premise AD).

Jenu Jose

Copper Contributor

Dec 11, 2018

I have not tried this personally, but I would think you would have to follow this article to ensure Azure AD joined devices are cared for.

https://docs.microsoft.com/en-us/windows/security/identity-protection/hello-for-business/hello-hybrid-aadj-sso-cert#configure-network-device-enrollment-services-to-work-with-microsoft-intune

rajeshkhanikar
Brass Contributor
Dec 11, 2018
Thanks for your response. We have seen this article. But it doesn't discuss expected behaviour for Azure AD joined computers (not hybrid). Our goal is to enable seamless WPA2 Enterprise authentication for only Azure AD joined computers (not hybrid).
- Jenu Jose
  Copper Contributor
  Dec 14, 2018
  Ah I see. In that case, NDES should hand out the client certificate to your Azure AD joined computer. And then you will need to make sure the Azure AD joined computer has the root certificate as well. Have you confirmed that NDES is handing out the client certificate and that the root certificate is being deployed to your computers?
  - Jenu Jose
    Copper Contributor
    Dec 14, 2018
    You might also want to follow this thread; sounds like a similar problem to yours.
    
    https://techcommunity.microsoft.com/t5/Microsoft-Intune/Devices-not-connecting-to-WPA2-Enterprise-EAP-TLS-wireless/m-p/295342#M1199