Hitachi HH0-450 Online Practice Questions and Exam Preparation

Hitachi HH0-450 Online Questions & Answers

• Question 1:

  Your customer wants to join up to nine different untrusted domains in their Windows Active Directory environment. Which two statements apply to EVS security? (Choose two.)

  A. An EVS security license will be required.
  B. Only eight different untrusted domains are supported.
  C. Every EVS will be able to join a different untrusted domain.
  D. One EVS will be able to join two different untrusted domains.
  A. An EVS security license will be required.
  C. Every EVS will be able to join a different untrusted domain.

• Question 2:

  A customer wants to minimize failover time in the event of a node failure in a Hitachi NAS Platform MetroCluster environment. Which parameter must be set?

  A. adminevs_user = hnasmc
  B. failover_evs_disable = no
  C. failover_evs_disable = yes
  D. failover_use_ssws = yes
  B. failover_evs_disable = no

• Question 3:

  A Hitachi NAS Platform customer needs to replicate their production file system which contains 750 million files with a high change rate. Which technology should be used?

  A. Snapshots
  B. Cross Volume Link (CVL)
  C. ShadowImage
  D. Incremental Data Replication (IDR)
  C. ShadowImage

• Question 4:

  An enterprise customer has a diverse Active Directory environment consisting of multiple untrusted departmental Windows domains. The customer wants to delegate administration to departmental administrators using the highest level of security. Which EVS security configuration will achieve this business requirement?

  A. Use the global EVS security context for all EVSs.
  B. Use an independent EVS security context for each EVSs.
  C. Use IPSEC for all EVSs to create secure client connections.
  D. Use SSL certificates to encrypt client communications.
  B. Use an independent EVS security context for each EVSs.

• Question 5:

  You are designing a Hitachi NAS Platform solution for a video streaming application over NFS version 3. The I/O profile is heavily read intensive. Which Hitachi NAS Platform feature would deliver optimum performance?

  A. read cache
  B. superflush
  C. NFS acceleration
  D. Transfer Primary Access
  A. read cache

• Question 6:

  A customer has purchased a 2-node Hitachi NAS platform 3080 cluster. The customer would like to optimize the design of their network for Windows clients accessing files stored on the 3080. Which three factors must be considered? (Choose three.)

  A. the number of anti-virus scanning servers with the 3080
  B. the make and model of the customer Fibre Channel switches
  C. the current and planned use of VLANs
  D. the use of clustered read caching
  E. the use of 1 GbE versus 10 GbE connections from the 3080
  A. the number of anti-virus scanning servers with the 3080
  C. the current and planned use of VLANs
  E. the use of 1 GbE versus 10 GbE connections from the 3080

• Question 7:

  A customer has two independent Hitachi NAS Platform 3080 nodes. They want to implement a Hitachi NAS Platform 2-node cluster. Which two are required for implementing this solution? (Choose two.)

  A. Use an external SMU.
  B. Ensure that all system drives are accessible by both nodes.
  C. Connect a 10 GbE network switch for Cluster interconnect.
  D. Assign dedicated storage system for each node.
  A. Use an external SMU.
  B. Ensure that all system drives are accessible by both nodes.

• Question 8:

  A customer has a mixed UNIX and Windows environment and they are planning to implement a Hitachi NAS Platform. Which three host name resolution methods are supported in this environment? (Choose three.)

  A. WINS
  B. NTP
  C. DNS
  D. NDS
  E. NIS
  A. WINS
  C. DNS
  E. NIS

• Question 9:

  You are implementing JetClone into a customer's existing Hitachi NAS platform. Which three elements are required? (Choose three.)

  A. NAS v8 CLI
  B. iSCSI volumes
  C. WFS-2 file system
  D. additional licensing
  E. Hitachi NAS G2 hardware
  A. NAS v8 CLI
  C. WFS-2 file system
  D. additional licensing

• Question 10:

  A customer recently purchased a Hitachi NAS Platform 3090 and a Hitachi AMS2300 for back-end storage. The customer is concerned about back-end performance. What are two considerations? (Choose two.)

  A. Do not share storage ports with another other host.
  B. Do not mix SAS and SATA in the same storage pool.
  C. Do not exceed 8 SATA LUNS per FC port.
  D. Do not use Brocade M-Series switches.
  A. Do not share storage ports with another other host.
  B. Do not mix SAS and SATA in the same storage pool.