Hitachi Hitachi Certifications HCE-3210 Questions & Answers

• Question 31:

  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.

  Correct Answer: AC

• Question 32:

  You are designing a data migration plan for a Hitachi NAS Platform 4000 customer. Your customer

  enquires about using Data Migrator for reverse migration operations.

  Which two statements are correct? (Choose two.)

  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. Reverse migration is a background process.

  Correct Answer: BD

• Question 33:

  Your customer wants to maintain clustering failover capabilities during an SMU software upgrade procedure What should you do?

  A. Put the cluster into "maintenance mode" while the SMU is upgraded.

  B. Before upgrading the SMU, move the quorum to another SMU.

  C. First upgrade the nodes one at a time followed by the SMU.

  D. Put the SMU into "maintenance mode" while the SMU is upgraded.

  Correct Answer: B

• Question 34:

  You are designing Hitachi NAS File Clone solution for a customer with an existing Hitachi NAS platform. Which two are required? (Choose two.)

  A. NAS firmware version 8.x or later

  B. iSCSI volumes

  C. WFS-2 file system

  D. Hitachi NAS G2 hardware

  Correct Answer: AC

• Question 35:

  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

  Correct Answer: ACD

• Question 36:

  A customer wants to know if their proprietary file extensions can be scanned by anti-virus software in their

  Hitachi NAS Platform environment. In addition, they require optimal throughput with scanning.

  Which two actions will they need to take? (Choose two.)

  A. Add the proprietary extensions to be scanned.

  B. Include the extension on the exclude list.

  C. Use multiple scan engines.

  D. Use one scan engine.

  Correct Answer: AC

• Question 37:

  You are designing a Hitachi NAS Platform solution for a customer who wants to use user mapping between their Windows and UNIX environments. The user names in each environment do not match, and you need to use the customer's existing LDAP or NIS services. What are three supported schema options to perform automatic mapping? (Choose three.)

  A. /etc/users

  B. RFC-2307

  C. sfu

  D. dfs

  E. imu

  Correct Answer: BCE

• Question 38:

  A customer wants to use XVL for data tiering on their Hitachi NAS Platform 4000. Which three protocols are supported? (Choose three.)

  A. CIFS

  B. NFS

  C. HTTP

  D. FCP

  E. HTTPS

  Correct Answer: BCE

• Question 39:

  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.

  Correct Answer: C

• Question 40:

  You are designing a solution for a Hitachi NAS Platform 4000 that will be used in a VMware vSphere environment. The customer would like to use tiering to improve performance. What are three design best practices for Hitachi Tiered File Systems in this environment? (Choose three.)

  A. When using SAS drives in tier 0, RAID 1+0 should be used.

  B. RAID6 should be configured for HDT.

  C. SSD should be used in tier 0 to achieve the largest performance improvements.

  D. Use the "fs-analyze-data-usage" command to simulate Tiered File System metadata requirements.

  E. Use five percent of the total file system size to estimate the metadata requirements.

  Correct Answer: ACE