Network Policy Server / NPS

 

Enable NTLMv2 support for MSCHAPv2 RADIUS requests

Enables proxied radius requests when using things like radsecproxy, duoauthproxy, etc. Avoids the MS-CHAP-Error responses.

$registryPath = "HKLM:\System\CurrentControlSet\Services\RemoteAccess\Policy"
$propertyName = "Enable NTLMv2 Compatibility"
$propertyValue = "1"

New-ItemProperty -Path $registryPath -Name $propertyName -Value $propertyValue -PropertyType DWORD -Force

Stop-Service IAS
Sleep 2
Start-Service IAS

Source 1 / Source 2


Revision #2
Created 18 April 2022 22:34:45 by bluecrow76
Updated 18 April 2022 22:53:48 by bluecrow76