Period: today · Items: 1 · Source: Azure official updates RSS
Today brings a highly practical networking update. With Azure ExpressRoute resiliency guard now available in public preview, you can more clearly express whether an ExpressRoute virtual network gateway is intended for a single-homed or multi-homed setup. While it may look like a small property addition on the surface, it is actually an excellent topic for learning about hybrid network design and resiliency validation.
· ExpressRoute resiliency guard — A new preview feature that lets you explicitly define a resiliency model for an ExpressRoute Virtual Network Gateway.
· Single-homed / Multi-homed — Fundamental network design concepts that distinguish whether connectivity uses a single path or redundant multiple paths.
· Gateway resiliency model property — A gateway-level property that expresses the intended connection topology and helps establish clearer operational and validation criteria.
· Hybrid network design — Highlights that for dedicated connectivity between on-premises environments and Azure, “how resiliently connected” matters more than simply “connected.”
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· A new public preview feature for Azure ExpressRoute virtual network gateways.
· Through a new resiliency model property, you can specify whether the gateway is intended to be single-homed or multi-homed.
· The primary goal is to help better align and validate the resiliency state of ExpressRoute connectivity.
· It enables a clearer design-level discussion in hybrid networks around “how much redundancy this connection should have.”
What it is: This feature adds a resiliency model property to ExpressRoute Virtual Network Gateway, allowing you to express whether the gateway is intended for a single-connection configuration or a multi-connection configuration. What is new is that it goes beyond simply attaching circuits and explicitly conveys the intended connection topology to Azure.
Why it matters: When learning ExpressRoute, many people focus on circuit configuration, gateway SKUs, and BGP settings, but in real operations, failure scenarios and the level of redundancy matter more. This feature helps shift the perspective from merely “building” a network architecture to “designing and validating it against resiliency requirements.”
Try it: Open the Virtual Network Gateway configuration alongside the ExpressRoute documentation, and first map out whether your current or sample environment is single-homed or multi-homed in a design diagram, then compare it with the preview feature description.
Source: https://azure.microsoft.com/updates?id=568666
There are no retirement items in today’s list.