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Troubleshoot DNS and Private Link problems with Azure Bastion

Summary

This article describes common DNS and Private Link problems with Azure Bastion and provides resolutions to help you restore connectivity.

Common problems and resolutions

Problem Description Resolution
privatelink.azure.com can't resolve to management.privatelink.azure.com DNS resolution fails for management.privatelink.azure.com when using privatelink.azure.com zone. This problem might occur when the private DNS zone for privatelink.azure.com is linked to the Bastion virtual network, causing management.azure.com CNAMEs to resolve to management.privatelink.azure.com. To resolve this problem, create a CNAME record in your privatelink.azure.com zone for management.privatelink.azure.com to arm-frontdoor-prod.trafficmanager.NET.

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