Two FortiGate devices fail to form an HA cluster, the device hostnames are STUDENT and REMOTE. Exhibit A shows the command output of show system ha for the STUDENT device. Exhibit B shows the command output of show system ha for the REMOTE device.
Exhibit A:
Exhibit B
Which one of the following is the most likely reason that the cluster fails to form?
A. Password
B. HA mode
C. Heartbeat
D. Override