Which four features are included in Cisco DCNM for SAN Essential Edition?

Which four features are included in Cisco DCNM for SAN Essential Edition? (Choose four.)

A.
real-time performance monitoring

B.
configuration backup

C.
device manager

D.
configuration analysis tools

E.
continuous health and event monitoring

F.
historical performance monitoring

G.
tools for network diagnostics and troubleshooting

H.
management of multiple fabrics