Azure Networking

Design and implement Azure network infrastructure including VNets, subnets, NSGs, VNet peering, private endpoints, Azure Firewall, and Application Gateway. Covers both az CLI commands and Terraform configurations for production hub-spoke topologies.

Examples provision billable infrastructure and alter network access. Confirm tenant/subscription/region, CIDR overlap, target resources, approved exposure and rollback before mutation; inventory existing routes/rules first. These fragments are not a complete production topology.

Prerequisites

# Install Azure CLI
# Prerequisite: organization-approved Azure CLI installed from a verified signed package.
az version

# Login and set subscription
az login
az account set --subscription "my-subscription-id"

# Register required providers
az provider register --namespace Microsoft.Network