What are two ways of controlling anti-virus scanning on Hitachi NAS Platform nodes? (Choose two.)

A. Select the round robin algorithm on the multi-scan engine configuration screen

B. Set up the inclusion list.

C. Enable anti-virus at the share level.

D. Modify the virus background checking policies.

You have prepared a solution upgrade proposal for an existing Hitachi NAS Platform customer who is

planning to purchase additional nodes. While presenting to your customer, they ask about mixing models

within a cluster.

Which statement is correct?

A. A cluster must be made of the same models.

B. A cluster can be made of different models.

C. Mixing 3000 models within a cluster is supported.

D. All models can be clustered with each other.

You are architecting a Hitachi NAS Platform 4000 solution for a new customer, and they ask about initial

storage pool creation and future expansions.

What are two HDS best practices? (Choose two.)

A. Four SDs are recommended in a new storage pool.

B. Two SDs are recommended in a new storage pool.

C. If an initial storage pool was created with 2 SDs, the expansion would be 4 SDs.

D. If an initial storage pool was created with 4 SDs, the expansion would be 4 SDs.

You are designing a new Hitachi NAS Platform 4000 solution that will use Hitachi File Replication for DR

protection. The production system will deploy deduplication across its file systems.

What must you take into account regarding the DR target file systems when architecting your proposal?

A. Data cannot be deduplicated on the the DR file systems.

B. Data will eventually be deduplicated on the DR file systems.

C. Data is deduplicated in-line as it is replicated to the DR file systems.

D. Data cannot be accessed on the DR target until the file systems are promoted.

A customer would like to implement an OLTP application using their Hitachi NAS Platform 4000. The Hitachi NAS Platform is connected to a Hitachi HUS 150 with SAS drives running firmware 0935/A or later. They want to achieve maximum performance. Considering the queue depth limitations on the Hitachi NAS Platform and Hitachi HUS 100 systems, what is the maximum number of active LUNs that should be assigned on each HUS target port?

A. 16

B. 32

C. 64

D. 128

You are designing a solution for a customer who has the following requirements for their NAS environment: -Synchronous replication for all their filesystems -Automated failover -Stretched cluster at a distance of 50 km Which solution should you recommend?

A. File Replication

B. SyncDR

C. Hitachi Universal Replicator

D. Object Replication

A customer is using CVL on their Hitachi NAS platform. When a migrated file is accessed, how does a tier of storage serve a file to a client?

A. Only the portion of the file requested by the client is recalled from the primary tier of storage

B. The entire file requested by the client is recalled to the primary tier of storage.

C. The file requested by the client is read directly from the second tier of storage.

D. The file requested by the client is recalled from the snapshot area of the file system.

A customer plans to implement a four-node Hitachi NAS Platform 4000 cluster to replace their Linux

clusters. To improve read response times, they want to have multiple copies of their files on different

nodes in the cluster.

Which Hitachi NAS Platform feature will satisfy this requirement?

A. Cluster Read Cache

B. Cluster Write Cache

C. Data Migrator

D. Dynamic Read Balancing (DRB)

A Hitachi NAS Platform customer has NFS clients accessing files on a UNIX security mode virtual volume. What security information is before granting or denying access? (Choose three.)

A. UID

B. atime

C. GID

D. file permission

E. SID

A Hitachi NAS cluster must provide CIFS services for a production Active Directory (AD) environment and also provide NFS services for Web Servers that reside in a DMZ. The DMZ network is isolated from production AD servers and uses its own host resolution services. Which licensed software feature is required to provide functional CIFS/NFS services for both environments?

A. Cluster Name Space

B. Mixed Mode

C. Multi store

D. EVS Security