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Summary
This article describes common virtual network peering problems in Azure Bastion and their resolutions.
Common problems and resolutions
| Problem | Description | Resolution |
|---|---|---|
| Can't see VM in peered virtual network | You have access to the peered virtual network, but you can't see the VM deployed there. | Make sure you have read access to both the VM and the peered virtual network. Additionally, check under IAM that you have read access to the following resources: * Reader role on the virtual machine * Reader role on the NIC with private IP of the virtual machine * Reader role on the Azure Bastion resource * Reader role on the virtual network (not needed if there isn't a peered virtual network) For a complete list of required permissions, see the virtual network peering permissions table. |
Virtual network peering permissions
The following table lists the permissions required for accessing VMs in peered virtual networks:
| Permissions | Description | Permission type |
|---|---|---|
| Microsoft.Network/bastionHosts/read | Gets a Bastion Host | Action |
| Microsoft.Network/virtualNetworks/BastionHosts/action | Gets Bastion Host references in a virtual network. | Action |
| Microsoft.Network/virtualNetworks/bastionHosts/default/action | Gets Bastion Host references in a virtual network. | Action |
| Microsoft.Network/networkInterfaces/read | Gets a network interface definition. | Action |
| Microsoft.Network/networkInterfaces/ipconfigurations/read | Gets a network interface IP configuration definition. | Action |
| Microsoft.Network/virtualNetworks/read | Get the virtual network definition | Action |
| Microsoft.Network/virtualNetworks/subnets/virtualMachines/read | Gets references to all the virtual machines in a virtual network subnet | Action |
| Microsoft.Network/virtualNetworks/virtualMachines/read | Gets references to all the virtual machines in a virtual network | Action |