Windows

LDAP

Common LDAP Names

Windows Server 2008 R2

Common LDAP Names: This list will be useful for you, I recommended reciting several important attributes by heart. these attributes will be used for PowerShell query, batch file query or any other LDAPS quires.

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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 […]

windows server 2016 gradient

ADMT ERR3:7075 and 7711

Windows Server 2012R2

Hey folks, In a case you are encountering the following errors when running ADMT (Active Directory Migration tool): Valid on Windows Server 2008R2, 2012, 2016. ERR2:7711 Unable to retrieve the DNS hostname for the migrated […]

Auto cleanup WSUS server

Auto cleanup WSUS server

Powershell

Hi All, One of the main issues we as SysAdmin experience with WSUS servers is the disk utilization that utilizes for downloading updates,  in most cases my customers are notified to the disk warning only when […]

Office 365


Exchange & VMware

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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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