Hitachi HITACHI DATA SYSTEMS CERTIFIED SPECIALIST -NAS ARCHITECT 認定 HH0-350 試験問題:

1. 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) Mixed Mode
B) Multi store
C) Cluster Name Space
D) EVS Security

2. 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) Mixing 3000 models within a cluster is supported.
B) A cluster can be made of different models.
C) All models can be clustered with each other.
D) A cluster must be made of the same models.

3. You are designing a Hitachi NAS Platform 4000 cluster solution which will connect to an existing Hitachi VSP storage system using Hitachi Dynamic Provisioning (HDP).
Which HDS best practice should you follow to maximize performance?

A) A new HDP Pool should be created to accommodate the HNAS workload.
B) Write cache should be turned off on the VSP.
C) The existing HDP Pool should be expanded to accommodate the HNAS workload.
D) Superflush should be disabled.

4. You are asked to design a Hitachi NAS Platform disaster recovery solution with a requirement to replicate data across a distance of 300 km.
Which two replication technologies are suitable? (Choose two.)

A) Hitachi TrueCopy
B) Hitachi Shadowlmage
C) File Replication
D) Hitachi Universal Replicator

5. Which two statements are correct about Tiered File Systems (TFS)? (Choose two.)

A) Only SSD and SAS storage can be used for tier 0.
B) TFS should only be used with WFS-2.
C) A maximum of three tiers are supported using WFS-2
D) Snapshot data is preserved in both tiers 0 and 1.

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