Which TCP ports should be open on a firewall to enable SnapVault backups and restores between Primar

Which TCP ports should be open on a firewall to enable SnapVault backups and restores between
Primary and Secondary with NDMP-based backup management?

A.
10000 and 10001

B.
10000 and 10566

C.
10023 and 10566

D.
12564 and 12565

Explanation: