Windows

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Repairing DHCP database

Windows Server 2008 R2

Hey guys, this week I wasted a lot of time on DHCP database repairing troubleshooting, my customer tried to recover the DHCP server from Veeam back, and After recovering the server he has tried to start […]

BlockUSB GPO

Block USB on Computers using GPO

Windows Server 2008 R2

Hey guys, – that’s going to be very forces and a short article: In this tutorial, you are going to learn how to block USB on your domain computers by GPO, I know several security institutions […]

Office 365

Office 365 Reports
Office 365

How to review Office 365 reports?

As most of you already notice that Office 365 today is very popular service as mail server and other online services, as we were used always to read exchange report so it is also important to introduce […]


Exchange & VMware

Add a new host to vcenter
VMware

Add Host to virtual center

Login to your V-center and the right click on your datacenter and select on “Add Host” Here we need to specify Host Name or IP, and Authorization.   Yes. Continue with next: Enable Lockdown Mode […]

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VMware

Where the ESXi is installed?

Well, how many times during ESXi upgrade have you checked where the ESXi is installed? either you know where the ESXi is installed or you think you know, I have to share with you very frustrating […]

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Exchange

Configure DAG Exchange 2016

If you plan to migrate your Exchange environment to Exchange 2013 or Exchange 2016, you may be considering configure the  DAG – database availability group which copies the databases from server to server and allowing availability between Exchange databases […]



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