Hitachi HH0-450 Online Practice Questions and Exam Preparation

Hitachi HH0-450 Online Questions & Answers

• Question 11:

  An enterprise customer has asked you to plan a data migration from their six existing Windows Storage Server clusters to their Hitachi NAS platform 3090 cluster. They are currently using DFS and all of the current user access is mapped to the DFS namespace. You are asked to deliver a transparent migration strategy to minimize user impact. Which optimal migration strategy do you recommend?

  A. Create an EVS for each server instance and assume the original name and IP address.
  B. Consolidate the environment to two EVSs, migrate the shares and link them to the same DFS context.
  C. Use Cluster Name Space and build a namespace that mirrors the current DFS namespace.
  D. Use CNAME records to point end-users to EVS instances using the same UNC path.
  B. Consolidate the environment to two EVSs, migrate the shares and link them to the same DFS context.

• Question 12:

  A customer with a Hitachi NAS Platform connected to a production Hitachi USP V requires a Recovery Point Objective (RPO) of 20 minutes or less for their replicated data. Each of their four file systems has a minimum of 20 TB of data and 50 million files. Each file system has a heavy change rate. Which three replication products meet the customer's RPO? (Choose three.)

  A. Hitachi Universal Replicator
  B. TrueCopy
  C. Intelligent Data Replication
  D. Incremental Block Replication
  E. ShadowImage
  A. Hitachi Universal Replicator
  B. TrueCopy
  E. ShadowImage

• Question 13:

  To increase resilience and maintain performance a customer wants to upgrade their Hitachi NAS Platform 2-node cluster to a 3-node cluster. What are two prerequisites? (Choose two.)

  A. An additional cluster license is needed.
  B. A NVRAM upgrade for mirroring must be performed.
  C. 10 GbE switches are required for the cluster interconnect.
  D. The 10 GbE cluster interconnect media must be single mode fiber.
  A. An additional cluster license is needed.
  C. 10 GbE switches are required for the cluster interconnect.

• Question 14:

  A customer is in the planning stage for a Hitachi NAS Platform MetroCluster implementation. You inform them that the maximum number of primary volumes is 256 when using Hitachi NAS Platform software version 8. What is the reason for this?

  A. P-Vol and S-Vol maximum LUN counts must be considered.
  B. MetroCluster only has license codes for 256 LUNs.
  C. Hitachi storage systems only support 256 volumes for replication.
  D. ShadowImage supports 128 copies of data.
  A. P-Vol and S-Vol maximum LUN counts must be considered.

• Question 15:

  A customer with a Hitachi NAS Platform 3100 wants to implement anti-virus scanning. In which Hitachi NAS Platform related document do you find information about supported anti-virus scan engine software?

  A. the Access Control List (ACL)
  B. the Administration Guide
  C. the Independent Software Vendor (ISV) list
  D. the Hardware Compatibility List (HCL)
  C. the Independent Software Vendor (ISV) list

• Question 16:

  The administrator of a Hitachi NAS Platform has to integrate their NAS into their backup system using NDMP. What must be done on the Hitachi NAS Platform?

  A. Set NDMP version to 5.
  B. Define the file systems to be backed-up.
  C. Set the NDMP username and password.
  D. Run the ndmp-enhanced-stats CLI command.
  C. Set the NDMP username and password.

• Question 17:

  You are discussing Fibre Channel (FC) connectivity requirements with a customer who is comparing the capabilities of the different Hitachi NAS Platform models. Which model has a minimum connectivity requirement of 4 FC ports?

  A. 2200
  B. 3080
  C. 3100
  D. 3200
  D. 3200

• Question 18:

  A production Hitachi NAS Platform is connected to a Hitachi VSP with a storage pool consisting of SATA drives. To improve performance, the customer wants to migrate to SAS drives on an externalized Hitachi AMS2300 with minimal customer involvement and minimal impact to the system and users. Which two products should be deployed? (Choose two.)

  A. Hitachi Universal Replicator
  B. Hitachi Tiered Storage Manager
  C. Hitachi Device Manager
  D. Hitachi Tuning Manager
  B. Hitachi Tiered Storage Manager
  C. Hitachi Device Manager

• Question 19:

  A customer uses a Hitachi NAS Platform integrated into a Windows Active Directory infrastructure. Data is accessed using both CIFS and NFS protocols. UNIX security attributes must be maintained when the data is accessed via CIFS or NFS. What should be done?

  A. Enable EVS security.
  B. Set the file system mode to Mixed (Windows and UNIX).
  C. Set the virtual volume security mode to UNIX (supports Windows).
  D. Set the file system mode to UNIX (supports Windows).
  D. Set the file system mode to UNIX (supports Windows).

• Question 20:

  A customer is considering deploying a Hitachi NAS Platform in their environment. They require a single mount point to allow for ease of administration and data organization. Which licensed Hitachi NAS Platform software feature would help this customer?

  A. storage pools
  B. snapshots
  C. File System Rollback (FSR)
  D. Cluster Namespace (CNS)
  D. Cluster Namespace (CNS)