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azure network segmentation terraform nva dual nic architecture
10Apr, 2026

Azure Network Segmentation with NVA – Dual NIC Design Explained

Introduction Azure network segmentation Terraform is a key pattern used to define boundaries and control traffic in hub-and-spoke architectures. In previous articles, we explored how to connect VNets, control routing, and enforce outbound traffic using forced tunneling. At this point, the architecture may look complete: VNets are connected Traffic is …

azure forced tunneling terraform hub spoke architecture diagram
09Apr, 2026

Azure Forced Tunneling with Terraform — Controlling All Outbound Traffic

Introduction This article demonstrates Azure forced tunneling Terraform in a practical hub-and-spoke architecture. Azure forced tunneling with Terraform is a key pattern used to control outbound traffic in hub-and-spoke architectures. In the previous article, we introduced routing between spokes using a central Virtual Appliance. Traffic between VNets was no longer …

Azure hub spoke routing architecture with Terraform and virtual appliance
07Apr, 2026

Azure Hub-and-Spoke Routing with Terraform — Solving Non-Transitive Peering

Introduction Azure hub spoke routing Terraform is a common pattern used to solve one of the key limitations of Azure VNet peering. In the previous article, we built a clean hub-and-spoke topology using Azure VNet peering.At first glance, everything looked correct — VNets were connected, and communication seemed possible. But …