IBM XIV Storage System Technical Solutions V4 (000-456) Free Practice Test
Question 1
PowerVM is a requirement for XIV host attach to which of the following operating systems?
Correct Answer: C
Question 2
On an XIV system, what factor must be considered when using snapshots?
Correct Answer: B
Question 3
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?
What feature will help perform this task?
Correct Answer: A
Question 4
How much space will an XIV snapshot allocate from the pool's snapshot reserve when its created?
Correct Answer: C
Question 5
What technology integrates XIV in the VMware hypervisor?
Correct Answer: B
Question 6
What is the fastest way to see which volume is receiving the most IOPS on the XIV?
Correct Answer: A
Question 7
A customer reports performance problems on an XIV Gen3 system. After further analysis of performance statistics, it appears that latency is high for reads but writes are acceptable. I/O size is generally small, with more writes than reads. Which option is likely to help the situation?
Correct Answer: B