HH0-220 무료 덤프문제 온라인 액세스

You are using the Change Volume Capacity function of Storage Navigator Modular 2 (SNM2) to manage a Hitachi Unified Storage (HUS) system. Hitachi Dynamic Provisioning is not used. Which two operations can be performed? (Choose two.)

• A.Add additional LUs to an existing LUN.
• B.Release the first LU from a unified LUN.
• C.Grow a LUN by adding free space from any RAID Group.
• D.Shrink a LUN by releasing space back to the RAID Group.

What is a key characteristic of the Modular Volume Migration feature on a Hitachi Unified Storage (HUS) system?

• A.It uses the Copy-on-Write Snapshot engine.
• B.It migrates volumes between HUS systems.
• C.It migrates volumes within the same RAID group.
• D.It migrates volumes within a HUS system.

A customer wants to migrate Hitachi AMS2100 data to a newly acquired Hitachi Unified Storage (HUS) system. Which statement about the migration is correct?

• A.TrueCopy between the AMS2100 and the HUS can be used.
• B.TrueCopy Extended Distance can be used for a non-disruptive migration between the AMS2100 and the HUS.
• C.Modular Volume Migration between the AMS2100 and the HUS can be used.
• D.TrueCopy between the AMS2100 and the HUS cannot be used.

Which two Hitachi Dynamic Link Manager documents provide detailed information of supported Fibre Channel HBA drivers? (Choose two.)

• A.Hitachi Dynamic Link Manager Concepts and Planning Guide
• B.Hitachi Engineering Change Notice (ECN)
• C.Hitachi Dynamic Link Manager for Operating Systems User's Guide
• D.Hitachi Dynamic Link Manager Release Notes

On a Hitachi Unified Storage system, which statement regarding Master Cache Partitions is correct?

• A.They always exist whether or not the Cache Partition ManagerLicensekey is installed.
• B.There is always a Master Cache Partition 0 in controller 0 and in controller 1.
• C.They do not exist until the Cache Partition ManagerLicensekey is installed.
• D.They always exist if there is 2GB or more of cache memory installed per controller.