Tag Archives: PowerShell 4.0

PowerShell Script to Bulk Update UPN (UserPrincipalName) Suffix in a Single Non-Routable Domain.

Posted on December 9, 2015 by jbernec

As part of the Office 365 Configuration and migration project, we’ve had to define and create an alternate upn (UserPrincipalName) suffix for an internal Active Directory domain that is not publicly routable. Updating the upn for every user in the … Continue reading →

Posted in Active Directory Domain Services, Office 365, PowerShell, PowerShell 3.0, Powershell 4.0, Script, Scripts, Windows Server 2008 R2 Backup, Windows Server 2012 R2 | Tagged , , , , , , , , , | Leave a comment

Generate Office 365 User License Report with PowerShell.

Posted on May 27, 2015 by jbernec

As we continue expanding our Office 365 deployment from OfficeProPlus to include Exchange Online and Archiving, it’s become increasingly necessary to reconcile and report on current AD Synced and cloud users with their specific subscription and licenses quickly and efficiently. … Continue reading →

Posted in Azure Windows PowerShell, Office 365, PowerShell, PowerShell 3.0, Powershell 4.0 | Tagged , , , , | 1 Comment

Removing a Temporary Template from System Center Virtual Machine Manager 2012 R2 using PowerShell.

Posted on March 31, 2015 by jbernec

While going through a house cleaning task in System Center Virtual Machine Manager 2012 R2, I found that I couldn’t remove a vhdx file that was part of a template.This is because the vhdx still had a dependency called “Temporary … Continue reading →

Posted in Hyper-v 2012 R2, SCVMM2012R2, System Center 2012 R2, VHDX, Virtual Machine Manager 2012 R2, Virtual Machines, Windows Server 2012 R2 | Tagged , , , , , | 4 Comments

Configuring Windows Server 2012 R2 DHCP Failover with PowerShell and Resolving Custom Options Error 20010.

Posted on January 29, 2015 by jbernec

For the first time, WS 2012 R2 offers a true DHCP failover and load balance solution that works. After recently migrating to Windows Server 2012 R2 DHCP, I went a step further to configure failover to a partner server with … Continue reading →

Posted in DHCP, DHCP Failover, DHCP High Availability, PowerShell, Powershell 4.0, Windows Server 2012, Windows Server 2012 R2 | Tagged , , , , , , , | Leave a comment

Enabling Jumbo Frames on Windows Server 2012 R2 using PowerShell and on Cisco 3560G using IOS commands.

Posted on October 16, 2014 by jbernec

Jumbo frames are Ethernet frames with a payload greater than the standard mtu of 1500. Increasing the mtu size on a 1 GB network usually improves network performance and efficiency.The following PowerShell cmdlets will help display and check current jumbo … Continue reading →

Posted in Jumbo Frames, Network, Powershell 4.0 | Tagged , , , | 2 Comments

PowerShell Script uses Split() Method to display Active Directory Users’ Organizational Unit and other Properties.

Posted on October 9, 2014 by jbernec

A colleague was trying to generate a report of Active Directory Users, displaying their Organizational Unit and PasswordNeverExpires property status. Normally this should be very simple, but they ran into a small snag. The Active Directory module at the time … Continue reading →

Posted in Active Directory, Powershell 4.0, Script | Tagged , , , , | Leave a comment