An administrator needs to attach a network interface to a Flow Gateway VM.

IP Forwarding in Azure:Enabling IP forwarding allows the VM to forward network traffic that is not specifically addressed to itself. This is necessary for network devices like the Flow Gateway VM to route traffic correctly.

Network Interface Configuration:Both the Azure portal settings and the VM's operating system must have IP forwarding enabled to ensure proper traffic handling and routing capabilities.

References:

Azure Virtual Machine Networking Documentation

Nutanix Flow Gateway Configuration Guide