VMware vSphere 6 Beta Foundations — Question 13

Given a limited maximum queue depth, what can an administrator do to potentially improve performance when deploying vSAN iSCSI volumes?

Answer options

• A. Utilize multiple iSCSI targets.
• B. Change the erasure coding to RAID-6
• C. Adjust the maximum iSCSI queue depth values
• D. Configure multiple VMkernel ports

Correct answer: C

Explanation

Adjusting the maximum iSCSI queue depth values allows for more outstanding requests to be processed simultaneously, which can improve performance. The other options may provide benefits, but they do not directly address the limitation imposed by the maximum queue depth in the same way.