Which of the Following Statements About the Performance Optimization Check

question 130

Multiple Choice

Which of the following statements about the performance optimization check items of the N8500 clustered NAS storage systems are correct? (Select three)

• A) Check whether the BBUs are faulty. If only one BBU is faulty, the current write policy of LUNs changes to write through.
• B) Log in to the ISM and check whether alarms indicating slow disk response exist.
• C) Check on the ISM whether bit errors exist on Fibre Channel ports.
• D) Check whether front-end service ports are functioning at the optimal rate. For example, check whether the port rate is 4 Gbit/s when the bandwidth is 8 Gbit/s.

---

Definitions:

Twin Studies

Research that analyzes the similarities and differences between twins to understand the roles of genetics and environment in human development.

Adoption Studies

Research studies that compare adopted children to their biological and adoptive families to understand the influence of genetic versus environmental factors on development.

Genetics

The study of genes, heredity, and genetic variation in living organisms, explaining how traits are passed from parents to offspring.

Artistic Interest

Artistic interest pertains to a person's attraction or passion towards arts, including appreciation, creation, and involvement in artistic activities.