ANAVEM
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ANAVEM
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#domain-controller

3 articles

Tutorials1

Windows Server 2025 rack in professional data center environment
Intermediate
Networking

How to Install Active Directory Domain Services on Windows Server 2025

Install the AD DS role on Windows Server 2025 and create a new Active Directory domain with enhanced security features and Win2025 functional levels.

10 steps17 March 2026

Windows Events2

Windows Server domain controller displaying Kerberos authentication service logs in a data center environment
Event 4112
Microsoft-Windows-Security-Kerberos
Windows EventInformation

Windows Event ID 4112 – Kerberos: Kerberos Authentication Service (AS) Started

Event ID 4112 indicates the Kerberos Authentication Service (AS) has successfully started on a domain controller, enabling authentication ticket granting for domain users and services.

March 189 min
Windows server monitoring dashboard displaying NETLOGON and Active Directory status in a professional data center environment
Event 5719
NETLOGON
Windows EventError

Windows Event ID 5719 – NETLOGON: No Domain Controller Available

Event ID 5719 indicates that a domain-joined computer cannot contact any domain controller for authentication or directory services, causing authentication failures and domain connectivity issues.

March 1812 min