Hot Potato vs Cold Potato Routing
Hot Potato and Cold Potato are two terms which describes how internet traffic is routed between different autonomous system (AS)….
The trust relationship between this workstation and the primary domain failed
Today I needed to restore a virtual machine because the virtual hard disk was getting corrupt. I needed to restore…
OwnCloud Files not showing up in the Browser
In case you have uploaded some files to your OwnCloud, no matter how, but they not showing up in the…
Visual Studio Yellow Triangle NuGet Package Missing Dependencies
In case your Visual Studio project had missing package dependencies indicating by a yellow triangle icon at the package like…
Blazor Server – Basics Part 1
Nearly one year ago, at the end of 2021 I was starting my first Blazor Server project, a new version…
Linux Sudoers (sudo command) File
Below I will summarize some information about the Linux sudoers file. The file will grant priviliges to users and groups…
Determine Data Location from your Microsoft 365 Tenant
To determine where your Microsoft 365 tenant is storing its data, you can sign-in to the Microsoft 365 portal and…
Control automatic external email forwarding in Microsoft 365
Microsoft recently changed its default outbound spam filter policy (Automatic – System-controlled) in Exchange Online to block per default external…
Cloud Computing – Hyperscaler
What is a Hyperscaler? In short –> Scalable cloud computing systems in a data center like Amazon (AWS), Microsoft (Azure),…
Convert pfSense into a Routing Only Platform
If you want to use pfSense just as a router to connect for example two different internal subnets, you need…
