HH0-450 Online Practice Questions and Answers

Which three documents are required deliverables as part a Hitachi NAS Platform data migration service? (Choose three.)

A. the file system migration workbook

B. the network topology diagram

C. the NAS service workbook

D. the NAS migration hardware configuration sheet

E. the hardware inventory sheet

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

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

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 customer is considering deploying a Hitachi NAS Platform as their primary NAS solution provider. They have the following requirements: ?196,000 IOPS ?45 TB storage capacity ?8,000 concurrent users/sessions ?Redundancy Based on HDS best practices, which minimum Hitachi NAS Platform configuration would meet these requirements?

A. a 2-node 3100 cluster

B. a 2-node 3200 cluster

C. a 3-node 3200 cluster

D. a 4-node 3100 cluster

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

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).

A customer is asking for a detailed description of clustering technology on the Hitachi NAS Platform cluster with multiple GbE ports in the aggregates. Which two statements describe the automatic failover behavior? (Choose two.)

A. Only the EVS affected by a problem will failover to another node.

B. All EVS will failover when a GbE port in an aggregation fails.

C. An EVS will failover when all GbE ports in an aggregation used by an EVS fail.

D. An EVS will not failover when all GbE ports used by an EVS fail.

The administrator of a production Hitachi NAS Platform requires integration to their backup platform. Which two configurations are supported? (Choose two.)

A. direct tape connectivity

B. serverless backup

C. NDMP v4 backup over the LAN

D. block level backup direct to tape

The administrator of a Hitachi NAS Platform connected to a Hitachi VSP requires a 256 TB file system for a new application. What must be considered to satisfy this requirement?

A. storage pool chunk size

B. file system block size

C. file system security model

D. fibre channel switch port speed