In Performance Optimization of the N8500 Clustered NAS Storage Systems

question 28

Multiple Choice

In performance optimization of the N8500 clustered NAS storage systems, which of the following issues must the maintenance personnel be aware of concerning LUNs and controllers? (Select 3 answers)

• A) Create only one LUN for each RAID group.
• B) Set LUNs to forcible write back without mirroring.
• C) Ensure that the owning controller and the working controller of a LUN are the same.
• D) Disks that compose a file system are evenly distributed on controllers.

---

Definitions:

Petty Cash Fund

A small amount of cash kept on hand for minor, impromptu expenses.

Journal Entry

A record in accounting that represents a transaction and its effects on accounts, usually including a debit and credit.

Office Supplies

Items used in offices on a regular basis for the purpose of functionality and efficiency, such as pens, paper, and staplers.

Advertising

The action of calling public attention to products, services, or events, typically through paid announcements.