Sometimes You try to make a remote desktop (RDP) connection to the server from the local client but you get this warning: An authentication error has occurred. The function requested is not supported. Remote computer: <computer name or IP>. This could be due to CredSSP… Read More
Active Directory Certificate Services (AD CS) is an Identity and Access Control security technology that provides customizable services for creating and managing public key certificates used in software security systems that employ public key technologies. In this article, we will learn about how to install AD… Read More
One of the most important services on the Windows server operating system is the Active Directory Domain Controller. Active Directory domain controller (ADDC) is a service that responds to security authentication on Windows Server domain. It is a service on a Microsoft Windows which responsible for… Read More
Today we will look at how to Decommission (Uninstall) a Windows 2008 R2 Domain Controller. Before Removing a domain controller we need to check the some important thing: Have another Global Catalog server FSMO Roles moved to another Domain Controller Domain Controller is Bridgehead server or… Read More
This project explains how to upgrade your infrastructure to the latest server 2012 R2 Active Directory Domain Services. First of all, to perform this procedure, you must use a domain account which is a member of Domain Admins, Enterprise Admins Groups and Schema Admins group… Read More
We can transfer FSMO roles by using the Ntdsutil.exe command-line utility or by using an MMC snap-in tool. Today we will use MMC sap-in tools. Depending on the FSMO role that you want to transfer, you can use one of the following three MMC snap-in tools:… Read More
Today we will look that how to prepare the AD Schema when migrate DC from 2008 r2 to Server 2012 R2. To do that follow steps below: Check Schema object Version before perform procedure. To do that follow picture below. If it is 47 that’s means… Read More
This topic explains how to install an additional Active Directory domain controller in an existing domain. The steps apply to domain controllers that run Windows Server 2008 or Windows Server 2008 R2. If the domain controller that you plan to install will be the first… Read More
A conditional forwarder is a Domain Name System (DNS) server on a network that you use to forward DNS queries according to the DNS domain name in the query. For example, you can configure a DNS server to forward all the queries it receives for… Read More
Reverse lookup zones support the resolution of IP addresses to host names. Although they are optional in most networks, reverse lookup zones might be necessary for certain secure applications that require the validation of IP addresses. Although adding a reverse lookup zone in Domain Name… Read More
