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CWooldridge's avatar
CWooldridge
Copper Contributor
May 31, 2024
Solved

When is Network Profile Issue for Domain Controllers going to be at least acknowledged?

Since the insider builds from 25398 to the latest 26227 all have the same bug where the domain controller on the builds will show the network category as Public instead of DomainAuthenticated and the...
Networking
  • JamfSlayer's avatar
    JamfSlayer
    Mar 21, 2025

    I did hear back from my Microsoft contact on what it exactly is that's causing it. It's an LDAP packet that's trying to get to ::1 (Loopback) over the IPv6 interface, and it's being dropped, and one thing that breaks 2025 out of the box, is turning off IPv6, or even setting it to prefer IPv4 using the proper registry keys, not turning it off in the IP stack settings in the NIC configuration. Never turn off IPv6 in the NIC configuration settings.

    This condition is leading to a timeout with connection to loopback being dropped, and therefore it is causing this behavior of the domain controller taking an extended time to boot as well as have the improper NLA detection for the NIC and firewall profile. 

    It was first recognized in Windows Server 2019, but fixed in 2022, and it's surfaced again in 2025. They state pretty much what you line up with in a fix coming very soon, but they have to be certain before it rolls to global distribution channels.

Deleted's avatar
Deleted
Oct 18, 2024
Saludos te paso este link revisa la información en Microsoft Learng ojalá te sirva https://learn.microsoft.com/es-es/troubleshoot/windows-server/active-directory/troubleshoot-domain-controller-deployment
Wes808's avatar
Wes808
Copper Contributor
Oct 18, 2024
not applicable
  • JamfSlayer's avatar
    JamfSlayer
    Copper Contributor
    Oct 18, 2024
    Yea. That article is for folks that don't understand AD.
    • Deleted's avatar
      Deleted
      Oct 18, 2024
      Para activar y configurar Active Directory (AD) en Windows Server, sigue estos pasos básicos:

      1. **Abrir el Administrador del Servidor**: Haz clic en "Agregar roles y características".
      2. **Seleccionar roles**: Elige "Servicios de dominio de Active Directory" y "Herramientas de administración de Active Directory".
      3. **Promover el servidor**: Haz clic en "Promover este servidor a controlador de dominio" y selecciona "Crear un nuevo bosque".
      4. **Configurar el dominio**: Ingresa el nombre del dominio y establece la contraseña de recuperación.
      5. **Instalar**: Confirma las selecciones y haz clic en "Instalar".
      6. **Reiniciar**: Una vez completada la instalación, reinicia el servidor.
      7. **Verificar**: Inicia sesión con el nombre del dominio y la cuenta de administrador, y verifica que Active Directory esté activado utilizando la herramienta de Administración de Directiva de Grupo.

      Si necesitas más detalles, puedes consultar [este tutorial en línea](https://www.youtube.com/watch?v=_FOXZ8MujKg) que te guiará paso a paso.

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