Configuring security for Azure Stack
You can connect to Azure Stack workload in two ways.
The Snapshot Manager can connect to the cloud workload using provider plugins.
The data mover container present in the Snapshot Manager, can connect to the workload, through the cloud connector plug-in component.
For Azure Stack workload, these components connect using the HTTPS protocol. By default, peer and hosts validations are always enabled.
See Proxy server requirements.
See Verifying that specific ports are open on the instance or physical host.