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phuong.nguyen597 posts 7 comments
Phuong Nguyen is the website owner viettechgroup.vn, phuongnguyenit.com. Phuong Nguyen is IT Pro, MCSA, MCSE, MCITP, CCNA, VCP, LPI, Cloud Services.. Senior management experts in large corporations and enterprises Bussiness.
Phuong Nguyen has more than 16 years of experience in the field of Small and Medium IT System Administration, Microsoft solutions, Cloud, Cisco Network Infrastructure Management (Router, Swicth, FIrewall ASA Cisco,..), Fortigate,.. VMware vSphere, vCenter virtualization administration,.. Major backup solutions: Veeam Backup, Veritas Backup, Net Backup,...
Reducing Memory Consumption of the Exchange Online PowerShell V3 ModuleOur REST based Exchange Online PowerShell V3 module is a powerful tool that allows you to connect to Exchange Online and perform various tasks!-->!-->!-->…
How to manually clean up a Distributed Virtual Switch (VDS) on an ESXi host?
How to manually clean up a Distributed Virtual Switch (VDS) on an ESXi host?If an ESXi host was connected to a Distributed Virtual Switch (DVS) and you were not able to properly remove it from the vCenter inventory, which cleans!-->!-->!-->…
Released: October 2023 Exchange Server Security Updates
Microsoft has released Security Updates (SUs) for vulnerabilities found in:Exchange Server 2019Exchange Server 2016SUs are available for the following specific versions of Exchange Server:Exchange Server!-->!-->!-->!-->!-->!-->!-->!-->!-->!-->!-->!-->…
SC Series: Recovering a Locked Administrator Account-Reset password Admin Dell EMC SC Series
SC Series: Recovering a Locked Administrator Account-Reset password Admin Dell EMC SC SeriesIf all accounts are inaccessible because they have been disabled or locked-out, use this procedure to reestablish a local Administrator!-->!-->!-->…
Dell EMC Unity: How to change /unlock /reset the admin or service passwords (User Correctable)
Dell Unity: How to change /unlock /reset the admin or service passwords (User Correctable)InstructionsHow to change the admin passwordVia Unisphere:
For other users, click on!-->!-->!-->!-->!-->!-->!-->…
Optimal Window’s OS page file settings for SQL Server
Windows OS page file not optimalWhat is the Windows OS page file?This file is a form of virtual memory.When your memory ram becomes full, Windows moves data from your memory RAM to your hard drive, placing it in the!-->!-->!-->!-->!-->!-->!-->…
How to verify connectivity using PowerShell
As part of troubleshooting, it is required to check if a port on a remote server is open and the connection is possible. This can be done by using Windows Powershell cmdlet called Test-NetworkConnection1. Run Windows!-->!-->!-->…
HA Agent – Fault Domain Manager (FDM) overview
Fault Domain Manager (FDM)Most important component in HA cluster is FDM (Fault Domain Manager) agent. It is responsible for some of following tasks:Communicating host resource information,VM states and HA properties to other!-->!-->!-->!-->!-->!-->!-->!-->…
August 2023 Exchange Server Security Updates
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately!-->…
“Object ‘‘ couldn’t be found on ‘‘” error when trying to …
SymptomsWhen you try to uninstall Microsoft Exchange Server 2019 or 2016 on servers that have the January 2023 Security Update for Exchange Server installed, the Setup program abruptly stops responding and returns the!-->!-->!-->…