Your customer purchased an Isilon cluster with eight X400 nodes for Home Directories. Your
follow-up discussions have uncovered an opportunity to expand the cluster to support the Legal
Department. As you prepare to complete the Workflow Profile Document, you meet with the
customer to discuss data protection.
Which key areas should you address?

A.
• Default cluster protection level
• Additional directory level protections
• Snapshots and replication

B.
• WORM requirements
• Network ports for replication
• Snapshots for user restores

C.
• Default cluster protection level
• Backup windows and processes
• Concurrency of user access

D.
• Protocols (SMB, NFS, FTP, HTTP, HDFS)
• Authentication and Directory Services
• Performance and latency concerns