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Tutorial part 5: Add network isolation

In this tutorial, you lock down the solution with private endpoints, VNet integration, and Private DNS Zones so no data traverses the public internet.

Prerequisites: Tutorial part 4 completed, Azure subscription with permissions to create VNets and private endpoints

Skills

Run these skills in Copilot Chat:

Skill What it does
/miq-5a-enable-network-isolation Deploy private endpoints and VNet integration
/miq-5b-verify-endpoints Validate that public access is blocked and private traffic flows
What's happening in this module

Enable network isolation -- Private endpoints assign private IPs to Microsoft Foundry, AI Search, and Key Vault. VNet integration routes App Service outbound traffic through a subnet. Private DNS Zones handle name resolution automatically.

Verify endpoints -- Public access is confirmed blocked and all traffic flows over the Microsoft backbone through private links.

Supporting documentation

Next steps

You have completed the tutorial series. Review the Architecture reference for a full diagram of every component.