What should an administrator consider when planning to revert Panorama to a pre-PAN-OS 8.1 version?

Which Palo Alto Networks VM-Series firewall is valid?

An administrator encountered problems with inbound decryption. Which option should the administrator investigate as part of triage?

When a malware-infected host attempts to resolve a known command-and-control server, the traffic matches a security policy with DNS sinhole enabled, generating a traffic log.
What will be the destination IP Address in that log entry?

An administrator plans to deploy 15 firewalls to act as GlobalProtect gateways around the world Panorama will manage the firewalls.
The firewalls will provide access to mobile users and act as edge locations to on-premises infrastructure The administrator wants to scale the configuration out quickly and wants all of the firewalls to use the same template configuration
Which two solutions can the administrator use to scale this configuration? (Choose two.)