Which technologies can prevent split brain in a VSF fabric that includes Aruba 2930F switches?

Which technologies can prevent split brain in a VSF fabric that includes Aruba 2930F switches?

A. ARP MAD or OOBM MAD

B. VLAN MAD or ARP MAD

C. OOBM MAD or LLDP MAD

D. LLDP MAD or VLAN MAD

QUESTION