Windows Server 2016
How to Configure DHCP Failover in Windows Server 2016
DHCP failover is used to load balance client requests among two DHCP servers and provides fault tolerance. If one of the DHCP servers…
How to Add an IPv4 Scope in DHCP Server 2016
A scope is a range of IP addresses that DHCP leases out to clients when they make a DHCP request. You…
Partitions in Active Directory
The active directory database is stored in a single NTDS.dit file which is logically separated into the following partitions: Schema…
How to Send an Email from Gmail Account Using PowerShell
You can send an email from your Gmail account using only a single command in PowerShell. There are several ways to achieve…
Responsibilities of the PDC Emulator Role
PDC emulator is one of the five FSMO roles in an active directory domain controller. It is a domain-wide role and it has…
How to Downgrade Forest and Domain Functional Levels
Downgrade the Forest Functional Level Step 1. Open PowerShell with elevated privileges. Step 2. Execute the following command, replace the…
How to Import and Export Virtual Machines in Windows Hyper-V Server
You can use the import and export feature to create a new virtual machine with the exact same configuration of…
Fixed, Dynamically Expanding, and Differencing Disks in Hyper-V
There are three types of virtual hard disks in Hyper-V. Those three types are: Fixed size Dynamically expanding Differencing I…
Error when Executing a PowerShell Script for the First Time
When you are executing a PowerShell script for the first time you may encounter the following error: .... cannot be loaded…
How to Fix WinRm Firewall Exception Rule When Enabling PS Remoting
When you are enabling PowerShell remoting using the command Enable-PSRemoting, you may get the following error because your system is…