Cloud Architecture

Azure Virtual WAN with Secure Hub Firewall

Cloud Architecture diagram · made in Skemio

Network diagram showing Branch Offices and On-Premises connecting via VPN and ExpressRoute to an Azure vWAN Hub with Azure Firewall, routing to Workload VNets and the Internet.
Network diagram showing Branch Offices and On-Premises connecting via VPN and ExpressRoute to an Azure vWAN Hub with Azure Firewall, routing to Workload VNets and the Internet.
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What it shows

  • vWAN provides an automated hub-and-spoke transit backbone managed by Azure
  • Azure Firewall in the secure hub centralizes east-west and north-south inspection
  • ExpressRoute and Branch VPNs connect to one endpoint without complex routing

The takeaway

Secure Virtual Hub converts scattered network tunnels into a centrally inspected global mesh.

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