HH0-450 Online Practice Questions and Answers

A customer must have 24/7 uptime on their Hitachi NAS Platform 4-node 3200 cluster. They need to complete a major upgrade on each of the 4 nodes and must have a method of failing over their production services to a non-production cluster. Which two topics must be discussed with the customer prior to the major upgrade? (Choose two.)

A. automatic failover using HiTrack

B. the purchase of a backup cluster

C. establishing a Server Farm

D. use of MPIO for failover

Which three documents must be completed in the pre-sales cycle before scheduling professional services resources for a customer installation? (Choose three.)

A. Pre-Qualification Questionnaire

B. Site Implementation Guide

C. Systems Assurance Document

D. Pre-Engagement Checklist

E. Change Control Approval Form

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 customer is running Active Directory with Windows 2003 R2 and Windows 2008 servers acting as domain controllers. They also have a large UNIX environment. They would like to integrate a Hitachi NAS Platform using a centralized user and group mapping for their heterogenous environment. What should be done?

A. Load the RFC 2307 Schema on the LDAP server.

B. Downgrade all Windows servers to Windows 2000.

C. Install NIS+ on all the UNIX servers.

D. Enable SMTP for time synchronization between UNIX and Windows.

An enterprise customer has purchased a Hitachi NAS platform to perform a server consolidation. The environment consists of 28 Microsoft Windows file servers integrated with DFS and 7 Samba servers that provide multi-protocol access to large graphics files used by Macintosh users. Which three potential points of contention should be considered when planning your solution design? (Choose three.)

A. the number of concurrent users for each server being consolidated

B. NTFS ACLs used by Samba

C. name services integration

D. DFS integration with CNS

E. the number of Active Directory domains

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.

A customer has a single storage system connected to a Hitachi NAS Platform. They plan to add multiple LUNs from a new second storage system. Which two must be considered? (Choose two.)

A. storage license capacity

B. system drive count

C. FSA to FSX upgrade

D. all LUNs should be in the same SD group

You are discussing with your customer how their Hitachi NAS solution is used in conjunction with Hitachi Universal Replicator in a disaster recovery scenario. You explain that the logical state of an S-Vol can be rapidly changed to allow write access using a single CLI command. What is the CLI command?

A. sd-peg

B. sd-recovery

C. span-assign

D. span-rewrite-cod

Which three statements describe the de-migration process of Data Migrator on a Hitachi NAS Platform? (Choose three.)

A. The entire directory tree is migrated as a single instance.

B. The use of wildcard characters is permitted.

C. Reverse migration cannot be canceled once initiated.

D. An event will be raised when a file has been reverse-migrated.

E. Reverse migration is a background process.

A customer is considering the purchase of a Hitachi NAS Platform model 3080 or 3090. Their infrastructure includes both 10 GbE and 1 GbE data networks and they are asking about connectivity support. Which statement is correct?

A. Model 3080 only supports 1 GbE.

B. Model 3080 supports 10 GbE and 1 GbE networks concurrently.

C. Model 3080 supports either 10 GbE or 1 GbE networks.

D. Model 3090 only supports 10 GbE networks.