Forum Discussion
ASR Failover network architecture
I'm new to Azure and I have requirement to set up disaster recovery for an on-prem server. I am aware of the process in replicating the server to the cloud. However, I am not able to grasp how networ...
In a disaster recovery scenario, you typically set up a VPN connection between your on-premise network and your Azure virtual network. When you failover to the cloud, your on-premise devices would route traffic to the cloud-based virtual machine over the VPN connection.
To allow your cloud-based virtual machine to communicate with your on-premise network, you would need to set up a static route on your on-premise network that directs traffic to the cloud-based virtual machine. This is usually done using a router or firewall.
To allow devices on your on-premise network to communicate with your cloud-based virtual machine, you would configure your VPN connection to allow for bi-directional communication. This can be done by setting up a custom route or a policy-based routing configuration on your VPN device.
To allow your cloud-based virtual machine to communicate with your on-premise network, you would need to set up a static route on your on-premise network that directs traffic to the cloud-based virtual machine. This is usually done using a router or firewall.
To allow devices on your on-premise network to communicate with your cloud-based virtual machine, you would configure your VPN connection to allow for bi-directional communication. This can be done by setting up a custom route or a policy-based routing configuration on your VPN device.
