A customer is building a low cost multi-site cluster. The customer plans to have two nodes
separated by 25km, each with a single HSV controller. The sites are connected with a single
Fibre Channel interconnect. What else is required to make a viable OpenVMS cluster
configuration?

A.
A second Fibre Channel interconnect for redundancy

B.
A LAN interconnect on which to run SCS traffic

C.
Local SCSI or CI storage for the system disks

D.
DRM between the controllers for data protection