Network Security Groups in Azure give the possibility of doing some simple ACL filtering between – and inside of – subnets, or directly on NICs.…
Windows Server 2016 updates slow? Try disabling Real-Time Windows Defender Scanning during install: Set-MpPreference -DisableRealtimeMonitoring $true If this makes your updates quicker, you can permanently…
Encountered an issue where the Citrix related services on Citrix Desktop Delivery Controller 7.18 would time out during startup. This is on Windows Server 2016…
Long time no post! Been working with an implementation of Azure MFA On-Premises Server, and encountered some issues while enabling replication between servers. Multi-tenancy means…
I recently was tasked with troubleshooting a malfunctioning Relying Party Trust on a customers AD FS. As a troubleshooting step, I wanted to remove the…
Just had an issue at a customers where the Outlook 2016 would start asking for username and password when MFA was activated at AD FS…
I had disabled the Content Indexing for several mailbox databases during a cross-forest Exchange migration, and needed to rebuild the indexes. A quick google search…
Several times during during the last year, I have encountered a weird error with ADMT (or more precisely Password Export Server Service/PES), when trying to…
Had an issue recently where the command “netdom query fsmo” failed with Access denied or Access is denied from an administrative server in our domain.…
Recently I had to set default calendar permissions for all the users in our Exchange Organization. This is easily done by a simple oneliner (or…