Hitachi Hitachi Certifications HH0-450 Questions & Answers

• Question 31:

  A customer is planning to use native CIFS access. Which information is stored in the user access token given by the Active Directory server? (Choose three.)

  A. user Security Identifier

  B. UNIX epoch Identifier

  C. owner Security Identifier

  D. GSSAPI ticket number

  E. other Security Group Identifier

  Correct Answer: ACE

• Question 32:

  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

  Correct Answer: D

• Question 33:

  A customer is running the Performance Information Report locally on the SMU of their Hitachi NAS Platform to monitor a specific file system. What can be used to transfer the report file from the SMU?

  A. rcp

  B. scp

  C. NFS

  D. HTTPS

  Correct Answer: B

• Question 34:

  A potential Hitachi NAS Platform customer needs a fault tolerant network design using their two network switches. Which two are required for meeting the customer needs? (Choose two.)

  A. LACP

  B. BGP

  C. LAG

  D. MPIO

  Correct Answer: AC

• Question 35:

  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)

  Correct Answer: C

• Question 36:

  In which case would you recommend using 4 KB block size when creating a file system on a Hitachi NAS Platform?

  A. The file system would be used to archive large multi-media files.

  B. The file system would be used as an ftp repository to store time stamps.

  C. The file system would be used as an iSCSI target for OLTP databases.

  D. The file system would be used for storing 4 MB OCR scanned images.

  Correct Answer: B

• Question 37:

  A customer wants to implement a Hitachi NAS Platform 3200 in a 1 GbE network environment and they are asking about potential performance limiting factors in a network. Which two factors should they take into consideration? (Choose two.)

  A. the use of a Network File System

  B. how ASICs are shared in a switch

  C. the number of modules (blades) in a switch

  D. the number of network hops

  Correct Answer: BD

• Question 38:

  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.

  Correct Answer: A

• Question 39:

  A customer wants to install the two nodes of a Hitachi NAS Platform cluster 125 meters apart. What are two prerequisites? (Choose two.)

  A. The cluster interconnect XFPs must be longwave laser extended.

  B. The multimode fiber optic media must comply with the OM3 standard.

  C. A DWDM is required.

  D. The SMU containing the Quorum must have network access to both nodes.

  Correct Answer: BD

• Question 40:

  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

  Correct Answer: ACD