Exhibit.

From the exhibit, it is clear that Prism Central needs to communicate with Calm managed target Linux VMs via SSH and with Calm managed target Windows VMs via PowerShell or Shell scripts. The appropriate ports to open for these communications are:

TCP 22: This port is used for SSH, which is necessary for managing Linux VMs.

TCP 5985 and 5986: These ports are used for PowerShell remoting, which is essential for managing Windows VMs.

References:

Nutanix Calm documentation on Network Ports.

Best practices for Nutanix Network Configuration.