Refer to the exhibit.
An organization has a FortiGate cluster that is connected to two independent ISPs. You must configure the FortiGate failover for a single ISP failure to occur without disruption.
Referring to the exhibit, which two FortiGate BGP features are enabled to accomplish this task? (Choose two.)
A . EBGP multipath
B . Graceful restart
C . Synchronization
D . BFD
Answer: BD