QUESTION 51
During the initial setup of a VSP the subscription level for the HDP pool was set to 100%. Now the customer would like to allow overprovisioning up to 120% on the existing HDP pool. What would you tell the customer?

A.    It is possible to overprovision the existing HDP pool.
B.    It is not possible to overprovision the existing HDP pool.
C.    Overprovisioning will be available only for newly created DP-Vols.
D.    Overprovisioning will be possible only after the HDP pool expansion.

Answer: A

QUESTION 52
A customer plans to delete CLPR1 on a VSP. What must be done first?

A.    Stop I/O to the Volumes which belong to CLPR1.
B.    Move all the resources from CLPR1 to another CLPR.
C.    Destage write pendings from CLPR1.
D.    Disable CLPR1.

Answer: B

QUESTION 53
A customer has removed the Data Retention license key from a VSP. What must be done so the customer can make use of the Data Retention functionality again?

A.    Re-install the same license key again.
B.    Order a new license key and install it.
C.    Re-enable the license key.
D.    Enter the Available Mode and re-activate the license key.

Answer: B

QUESTION 54
Which CLI command can be used to add an LDEV on a VSP?

A.    ldev create device
B.    raidcom add ldev
C.    comraid add device
D.    raidcom initialize ldev

Answer: B

QUESTION 55
A customer has virtualized both Clariion CX4 and USP V arrays in their data center behind a new VSP array. Within the VSP, they want to remove one of the virtualized LDEVs from the Clariion CX4. Which Universal Volume Manager wizard should be used?

A.    Device Manager Wizard
B.    Delete External Volumes Wizard
C.    Disconnect Third-Party Devices Wizard
D.    Edit External WWNs Wizard

Answer: B

QUESTION 56
A customer wants to script storage provisioning on a VSP using CLI. Which software should be used?

A.    PERL
B.    Storage Navigator 2
C.    RAID Manager/CCI
D.    Provisioning Manager

Answer: C

QUESTION 57
What are two characteristics of the encryption feature on VSP systems? (Choose two.)

A.    No external appliances are needed.
B.    Encryption can be managed at the LDEV level.
C.    Encryption is performed in the disk drive (HDU).
D.    Encryption can be managed at the RAID Group level.

Answer: AD

QUESTION 58
What is Hitachi Data System’s recommended practice for zoning?

A.    port-based zoning
B.    zoning is optional
C.    single HBA zoning — one HBA per zone
D.    single operation system zoning — all HBAs from one OS in a zone

Answer: C

QUESTION 59
A customer is deploying new Hitachi Enterprise storage systems into the data center across various servers and operating systems. During the planning stage, Hitachi Dynamic Link Manager (HDLM) is identified as the preferred path management software on the AIX servers. Which two must you include in a prerequisite check list prior to deployment? (Choose two.)

A.    Check that the Object Data Manager (ODM) is installed.
B.    Check that Hitachi Device Manager agent is not installed.
C.    Check that Hitachi Device Manager is compatible with HDLM.
D.    Check the operating system levels and fix packs against the release notes.

Answer: AD

QUESTION 60
Which two statements regarding how users login to Storage Navigator 2 on a VSP are correct? (Choose two.)

A.    A user name can only be used by one user at a time.
B.    Multiple users can login using a different user name each.
C.    Multiple users can login using the same user name.
D.    A maximum of 4 users can login at the same time.

Answer: AB

If you want to pass the Hitachi HH0-210 exam sucessfully, recommend to read latest Hitachi HH0-210 Dumps full version.