Hitachi HCE-3210 Online Practice Questions and Exam Preparation

Hitachi HCE-3210 Online Questions & Answers

• Question 21:

  A customer has configured two LAGs on their Hitachi NAS Platform 3090 cluster. EVS A uses ag1 and EVS B uses ag2. What will cause EVS A to failover?

  A. The SMU quorum service is stopped,
  B. All the EVSB file systems go offline.
  C. All the GbE ports go offline from ag1.
  D. The cluster interconnect goes offline.
  C. All the GbE ports go offline from ag1.

• Question 22:

  A customer has just implemented anti-virus scanning on their Hitachi NAS Platform and they are experiencing degraded performance since the implementation. Which three actions should the customer take to improve performance? (Choose three.)

  A. Increase the number of anti-virus scanning servers.
  B. Enable SMB signing to reduce protocol overhead.
  C. Upgrade the anti-virus scanning server hardware.
  D. Optimize the network connectivity between the anti-virus scanning servers and the Hitachi NAS Platform.
  E. Enable ICMP on the anti-virus scanning servers.
  A. Increase the number of anti-virus scanning servers.
  C. Upgrade the anti-virus scanning server hardware.
  D. Optimize the network connectivity between the anti-virus scanning servers and the Hitachi NAS Platform.

• Question 23:

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

• Question 24:

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

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

• Question 25:

  A customer wants to configure Data Migrator jobs to allow them to migrate unused data to a slower tier of disk. Which three Data Migrator parameters must be configured? (Choose three.)

  A. path
  B. replication
  C. rule
  D. schedule
  E. task
  A. path
  C. rule
  D. schedule

• Question 26:

  A customer recently purchased a Hitachi NAS Platform 4000 and a Hitachi HUS 130 for back-end storage.

  They are concerned about back-end performance.

  What are two best practices? (Choose two.)

  A. Do not share storage ports with another other host.
  B. Do notmixSAS 10K and SAS 7.2K in the same untiered storage pool.
  C. Do not exceed 8 SAS 7.2K LUNS per FC port.
  D. Do not use FC Loop mode.
  A. Do not share storage ports with another other host.
  B. Do notmixSAS 10K and SAS 7.2K in the same untiered storage pool.

• Question 27:

  You are working on a proposal for a VMware customer which includes a Hitachi NAS Platform 4000 in a two-node cluster with a single HUS 150 system attached. What are two best practices when architecting the solution? (Choose two.)

  A. HDP should not be used with TFS.
  B. Configure RAID-6 fortier0.
  C. Dedicate HDP pools solely to the HNAS system.
  D. Maintain a ratio of 1 or 2 HDP volumes for each RAID group that is used in the DP pool.
  C. Dedicate HDP pools solely to the HNAS system.
  D. Maintain a ratio of 1 or 2 HDP volumes for each RAID group that is used in the DP pool.

• Question 28:

  You are planning a data migration from a distributed Windows file server environment to a Hitachi NAS Platform 4000. You have discovered that some of the applications use hard-coded IP addresses. You have also identified that login scripts are used to map network drives for the end users. Which two methods should you use to minimize impact to users? (Choose two.)

  A. Modify the login scripts to point to the new location.
  B. Use CNAME records to preserve the IP addresses for hard-coded applications.
  C. Use the same IP addresses on the EVS as the original server for applications.
  D. Use CHS to present a unified namespace and transparently migrate the applications.
  A. Modify the login scripts to point to the new location.
  C. Use the same IP addresses on the EVS as the original server for applications.

• Question 29:

  To increase resilience and maintain performance a customer wants to upgrade their Hitachi NAS Platform two-node cluster to a three-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. An additional cluster license is needed.
  C. 10 GbE switches are required for the cluster interconnect.

• Question 30:

  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. UID
  C. GID
  D. file permission