Your customer is planning a disaster recovery site and they need to know the form factors of the Hitachi NAS Platform models for physical planning purposes. Which two statements are correct ? (Choose two.)
A. The 3090 fits into a 19 inch rack and is 3 rack units high.
B. The 3080 fits into a 19 inch rack and is 2 rack units high.
C. The 3200 fits into a 19 inch rack and is 4 rack units high.
D. The 3090 and 3100 fit into a 19 inch rack and are of the same height.
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
The administrator of a production Hitachi NAS Platform connected to a Hitachi AMS2300 requires file level replication to another Hitachi NAS Platform. However, there is a concern over the large numbers of files and about the high change rate as the replication time window is small. What should be done to reduce the replication time?
A. Use Transfer Primary Access.
B. Use the changed directory list option.
C. Migrate the admin EVS to the node replicating the data.
D. Create an additional IP address on the source EVS.
Why should you set superflush in a Hitachi NAS Platform?
A. to improve read performance
B. to improve write performance
C. to flush data from the NVRAM to the sector cache
D. to flush data from the sector cache to the storage system
A customer wants to use the data migration function with their Hitachi NAS Platform. Which three criteria are used by this function? (Choose three.)
A. by last access
B. by source file system block size
C. by file name
D. by path
E. by protocol type
You are asked to design a Hitachi NAS Platform solution for a customer with existing Hitachi storage systems installed. The existing storage and SAN infrastructure should be used wherever possible. Which two can be re-used? (Choose two.)
A. spare Qlogic 2310 HBAs
B. Fibre Channel switches
C. Hitachi AMS500 storage systems
D. Hitachi 7700E storage systems
You are designing a Hitachi NAS Platform solution to migrate files to a Hitachi Content Platform (HCP). Which configuration method must be used?
A. Use the connector wizard.
B. Use the CLI command xvl-path-add.
C. Use the CLI command external-path-add.
D. Use the CLI command migration-add-external-path.
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
A customer environment consists of a Hitachi NAS Platform 3090 cluster connected to a Hitachi AMS2500 with SATA disk drives in RAID-6 configuration. The customer is using this solution primarily for data backup and is expecting optimal write performance and optimal reliability. Which "SATA Write and Compare" mode should be used?
A. SATA Write and Compare Full
B. SATA Write and Compare Enabled
C. SATA Write and Compare Disabled
D. SATA Write and Compare Optimal
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