What is CentOS CentOS is an open-source Linux distribution based on Red Hat Enterprise Linux (RHEL). CentOS 7 is viewed as the preferred option for web hosting due to its stability and active developer community. In this tutorial, learn how…

You may find yourself in a situation where you have Exchange in a multi-domain environment, that when your running commands like get-mailbox it’s not displaying mailboxes across all the domains. You can sort that out by simply expanding your recipient…

Create New Virtual Machine Let’s go to create the new virtual machine. Type new-vm -vmname test -memorystartupbytes 1GB Create Virtual Hard Drive new-vhd -path “C:\users\Public\Documents\Hyper-v\Virtual Hard Disks\test.vhdx” -sizebytes 20GB -fixed Use the -fixed to determine that your Virtual Hard Drive will…

I found the free Active Directory Topology Diagrammer (ADTD) tool which you can download it here. As stated in Microsoft’s description on the tool download page, ADTD connects to the Active Directory through LDAP and then creates the topology of the…

One of the first steps you will need to take during the initial configuration of a WSUS Server is to establish communication between WSUS Server and clients. As clients (endpoints) we assume that they can be either Windows clients or Windows Servers.…