* Option B: It provides the option to preview only the policy package changes before installing them.This is correct. The Quick Install option in FortiManager provides a preview of policy changes before they are applied, allowing administrators to review and confirm the changes.
* Option D: It installs device-level changes on the FortiGate device without launching the Install Wizard.This is correct. Quick Install allows for the immediate installation of device-level changes, such as interface or routing configurations, directly onto the FortiGate without going through the full Install Wizard.
Explanation of Incorrect Options:
* Option A: It installs provisioning template changes on the FortiGate deviceis incorrect because Quick Install does not specifically deal with provisioning templates.
* Option C: It installs all the changes in the device database first and the administrator must reinstall the changes on the FortiGate deviceis incorrect because Quick Install directly applies changes to the FortiGate device, not requiring a separate reinstall step.
FortiManager References:
* Refer to "FortiManager Administration Guide" for details on "Quick Install" functionality under
"Device Management."

* Option A: Policy ID 1 is configured from the interface any to port6. FortiManager rejects the request to import this policy because the any interface does not exist on FortiManager.This is the correct answer. FortiManager fails to import firewall policy ID 1 because it cannot map the "any" interface to a valid interface in its ADOM database. The error indicates that there is a binding failure due to an interface mismatch.
Explanation of Incorrect Options:
* Option B: Policy ID 1 for this managed FortiGate already exists on FortiManager in the policy package named Remote-FortiGateis incorrect because the error is related to interface mapping, not a duplicate policy ID.
* Option C: Policy ID 1 has an address object that already exists in the ADOM database with any as the interface association and conflicts with the address object interface association locally on FortiGateis incorrect because the error specifies an interface issue, not an address object conflict.
* Option D: Policy ID 1 does not have the ADOM Interface mapping configured on FortiManageris incorrect because the error directly mentions a binding failure due to the "any" interface.
FortiManager References:
* For more information, refer to the "Device Manager" section and "Configuration Import and Mapping" in the FortiManager Administration Guide.