Dynamic routing within VNET
I would like to have the option to dynamically route traffic within a subnet in Azure.
Example: I have a two VMs acting as tunnel endpoints for 4G<->Network devices. These VMs are connecting to the same endpoints over Internet but use different technologies and have different connection availability. One is fast but unreliable, the other one slow but reliable. This setup is exported from my on premise VMware setup. But for this to work I have to be able to dynamically choose which VM I want to route traffic to, be it using Cisco route tracking or OSPF.
I've set up a POC where the routing works if I manually enter the remote subnets in the Azure route table and point it to the IP of the gateway VM. But not otherwise.
This kills my whole idea of moving my setup to Azure.
Hi there – we do not currently have a way to do this. However, you could do this via BGP. Thanks for your feedback. We will look into this.