When an installation is performed from FortiManager, what is the recovery logic used between FortiManager and FortiGate for an FGFM tunnel?

When an installation is performed from FortiManager, what is the recovery logic used between FortiManager and FortiGate for an FGFM tunnel?
A . After 15 minutes, FortiGate will unset all CLI commands that were part of the installation that caused the tunnel to go down.
B . FortiManager will revert and install a previous configuration revision on the managed FortiGate.
C . FortiGate will reject the CLI commands that will cause the tunnel to go down.
D . FortiManager will not push the CLI commands as a part of the installation that will cause the tunnel to go down.

View Answer

Answer: A

Explanation:

The configuration change will break the fgfm connection, causing the FortiGate unit to attempt to reconnect for 900 seconds. If the FortiGate cannot reconnect, it will rollback to its previous configuration.