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phuong.nguyen624 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,...

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Cisco AnyConnect Secure Mobility Client Cisco Secure Client 5.x Download

phuong.nguyen 2022/11/22 - 9:31 PM 0

Today admin shared Cisco AnyConnect Secure Mobility Client VPN software lastest from CiscoYear / Release Date: 2022Version: 5.0Developer: Cisco SystemsDeveloper website: http://www.cisco.com/web/go/anyconnectBit depth: 32bit +…

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How to Delegate permission to allow users to join computers to AD-Join Domain

phuong.nguyen 2022/10/27 - 9:23 AM 0

DescriptionThe story of system administration of enterprises is usually medium-sized, medium-sized, enterprise… If our business is small, usually the network administrator does all of it, ie roles and system admin roles, network admin…

Email System

Network Adapter Configurations For DAG Members best practice

phuong.nguyen 2022/10/16 - 8:15 PM

It is important to configure the network adapter settings correctly for a DAG member. Few points that need to be noted:Single NIC for DAG members is supported.All DAG members should have the same number of networks, MAPI and…

Email System

Managing Exchange Mailbox Inbox Rules with Exchange Management Shell (EMS)

phuong.nguyen 2022/10/14 - 5:55 PM

Outlook rules allow the users to create different conditions to process the incoming email messages. You can move emails from specific senders that meet certain criteria to a folder you want, mark emails as important, forward the email…

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Cisco Catalyst 9300 – %Error Deleting flash:/{name} (Is a directory)

phuong.nguyen 2022/02/13 - 9:06 PM 0

ProblemToday I was upgrading a Cisco 9300 switch, and needed to free up some space in the flash memory to upload the new system image to. But when I tried to delete the current system file I got this error.*Feb 12 15:13:42.602:…

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Update Fix FIP-FS Handling Error Y2K22 Email Stuck in Transport Queues When Updating Exchange Server…

phuong.nguyen 2022/01/02 - 11:31 PM 0

DescriptionAccording to the article on 01/01/2022, there is an important error message about the inter-Exchange failure to send/receive Y2K22 hereRecently, after reporting on January 2, 2022, brothers cried around the world because…

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Update Antimalware Exchange error “Message deferred by categorizer agent, FIP-FS”

phuong.nguyen 2022/01/01 - 9:59 PM 1

DesciptionThose of you who are using it, please note. The beginning of 2022 is on New Year's Day. Microsoft Exchange Just released MSFTExchange has released the #msantimalware update for Exchange Anti-malware. This update will cause…

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How to Remove Checkpoint Snaphots hyper-V State Recovery

phuong.nguyen 2021/12/06 - 6:01 PM 0

DescriptionFor VMs in hyper-v create and delete checkpoints is normal. However, for some reason we use Veritas backup or Veeam backup software but fail midway, state VMs have checkpoints that monitor or snapshots in Hyper-v that cannot…

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OWA redirection doesn’t work after installing November 2021 security updates for Exchange…

phuong.nguyen 2021/12/06 - 12:05 AM 0

SymptomsAfter you install the November 2021 security updates (KB5007409) for Microsoft Exchange Server 2019, 2016, or 2013, Outlook on the web (OWA) redirection in a hybrid environment is broken.For on-premises…

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Outlook and mobile clients don’t authenticate after November 2021 fixes for Windows installed

phuong.nguyen 2021/12/05 - 11:54 PM 0

Symptomsn a Microsoft Exchange Server 2019, 2016, 2013, or 2010 on-premises environment that’s configured to use Kerberos for authentication, the Microsoft Outlook and mobile device clients continually prompt for authentication after…

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