HH0-240 무료 덤프문제 온라인 액세스

You are attaching an HUS VM to a customer's SAN. How can you set the HUS VM port speed to a fixed value of 4 Gbps?

• A.Use the Storage Navigator "Ports/Host Groups" screen.
• B.Set the switch port to 4 Gbps.
• C.Adjust the DIP switch on the corresponding HUS VM CHA.
• D.Use the SVP "CHA Maintenance" screen.

You have set Extended Round Robin in Hitachi Dynamic Link Manager (HDLM) running on a server with intensive read sequential I/O workload. Which two benefits result from implementing this algorithm? (Choose two.)

• A.Blocks are held permanently in Read Cache.
• B.Sequential tracks are detected more efficiently and discarded after host transfer.
• C.Tracks are preloaded into cache.
• D.Tracks are not preloaded into cache.

Which two statements describe the purpose of an action code (ACC) on the HUS VM? (Choose two.)

• A.It provides detailed error information.
• B.It contains the part location.
• C.It contains the SIM message.
• D.It provides a link to the Work ID.

What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)

• A.HDP places cache memory in a central pool available only to dynamically provisioned volumes.
• B.HDP improves performance by dynamically balancing I/Os across CLPRs.
• C.HDP improves performance by spreading host I/O patterns across many physical disks.
• D.HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.

What are two HDD types supported in the HUS VM? (Choose two.)

• A.SAS
• B.SATA
• C.FC
• D.SSD