Thoughts from the clouds
There are two articles in Microsoft documentation that contain the most important guidelines to configure routing over ExpressRoute: Both are good articles and describe correct design patterns, but they were written a long time ago and most readers struggle to map those concepts to the current technologies available in Azure, most notably in Virtual WAN. … Continue reading Optimal routing with ExpressRoute – Revisited
Wow, that was a long title. Let me give you another one: if you haven’t tested your High Availability (HA) or Disaster Recovery (DR) plans, you shouldn’t rely on them. This is of course regardless of whether your infrastructure runs on your premises, on public cloud, or anywhere else. In this post I am going … Continue reading You want to use AS-path as your virtual hub routing preference
You probably know Azure Virtual WAN: it is an Azure service that provides any-to-any connectivity across regions out of the box, or a “global transit network architecture”, as they describe here: Essentially Virtual WAN is a set of Microsoft-managed virtual hubs peered to each other, where you would connect your VNets and/or branches (ExpressRoute, Site-to-Site … Continue reading Azure Virtual WAN Hub Routing Preference
Cloudtrooper 