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IBM XIV Storage System Technical Solutions V4 Sample Questions:

1. A customer has legacy Windows 2003 servers to connect to an XIV. What software is required to be installed on the host?

A) XIV VSS
B) XIV Top
C) XIV HAK
D) XIV GUI

2. How does IBM XIV SSD technology provide longer life over competitors' use of SSD technology?

A) common off-the-shelf components minimize the use of SSDs for write environments
B) hybrid algorithms combine features of SSDswith existing HDDsin the same unit
C) IBM SSDs are filled with write blocks of 1024kb in random I/O operations
D) patented wear-leveling algorithm designed for SSD longevity

3. A customer demands NES and block access to their storage solution, but is also interested in XIV technology. The customer wants to have easy administration for both NES and block. They would also like to combine the solution with an IBM HSM solution. The initial need for storage is 500 TB and grows by 500 TB every five months.
What would be the best solution for this customer?

A) SVC with the XIV connected to it
B) N series gateway with XIV as back-end storage
C) AIX with the XIV connected to it
D) SONAS gateway with XIV as back-end storage

4. An XIV administrator wants to migrate a legacy DS4700 to XIV. The DS4700 is mirrored across a low-bandwidth link to a second DS4700 at a second site. The XIV volumes will need to be mirrored to a second XIV using asynchronous replication.
What feature will help perform this task?

A) cache-disabled volumes
B) asynchronous migration
C) volume mirroring
D) offline initialization

5. XIV hardware architecture optimizes the usage of snapshots by:

A) a redirect-on-write operation using all drives in any snapshot process
B) offering the possibility to isolate the drives used for snapshot target space
C) limiting the total number of snapshots to a maximum of 128 active pairs
D) copying data on write so the production drives are not over stressed

Solutions: