In this post, I will explain how to solve the situation when an Azure Image Builder job fails with the following errors: [ERROR] connection error: unknown […]
In this post, I will explain why Azure’s software-defined networking (virtual networks) differs from the cable-defined networking of on-premises networks. Background Why am I writing this […]
This post is about using either Network Rules or Application Rules in Azure Firewall for internal traffic. I’m going to discuss a common scenario, a “problem” […]
Microsoft recently announced a public preview of User-Defined Route (UDR) management using Azure Virtual Network Manager. I’ve taken some time to play with it, and here […]
Have you wondered why an Azure subnet with no route table has so many default routes? What the heck is 25.176.0.0/13? Or What is 198.18.0.0/15? And […]