EMC Dell PowerScale Deploy 2023 - D-PSC-DY-23 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

At which level in the network hierarchy is the MTU configured?

A. Subnet B. Pool C. Rule D. Group net

Discussion 0

Correct Answer: A Vote an answer

Question 2

What impact can obsolete drive firmware have on an Isilon cluster?

A. Affects cluster performance or hardware reliability. B. Increases runtime and cluster performance. C. Reduces administrative overhead and increases performance. D. Affects redundancy settings and FEC coding.

Discussion 0

Correct Answer: A Vote an answer

Question 3

A Dell PowerScale administrator wants to minimize admin access to their cluster. In addition, they want to create specific administrative accounts for specific cluster management activities in different access zones. An administrator of one zone should not be able to view or configure objects in a different zone.
What action will address these requirements?

A. Create a unique role in the System zone for each administrator B. Create a ZRBAC role for the administrator on all access zones C. Create a ZRBAC role for each zone administrator D. Create a separate management subnet for each administrator

Discussion 0

Correct Answer: C Vote an answer

Question 4

Which data access pattern uses a highly aggressive prefetch caching algorithm?

A. Concurrency B. Streaming C. Parallel D. Random

Discussion 0

Correct Answer: B Vote an answer

Question 5

What is the lowest level of storage pool grouping on a Dell PowerScale cluster that is user-configurable?

A. Node pool B. File pool C. Neighborhood D. Disk pool

Discussion 0

Correct Answer: D Vote an answer

Question 6

What is the difference between a rolling upgrade and simultaneous upgrade in an Isilon cluster?

A. Rolling updates are more disruptive.Simultaneous upgrades are less disruptive. B. Rolling updates take less time to complete.Simultaneous upgrades take longer to complete. C. Rolling updates are less disruptive.Simultaneous upgrades are more disruptive. D. Rolling updates are available between all OneFS versions.Simultaneous upgrades are restricted between certain OneFS versions.

Discussion 0

Correct Answer: C Vote an answer

Question 7

When reviewing the actual protection output of N+-4/2, what does the number "2" represent?

A. Number of FEC stripe units per file system B. Number of FEC stripe units per stripe C. Number of drives used per node D. Number of drives used per stripe

Discussion 0

Correct Answer: B Vote an answer

Question 8

Which data access pattern makes the prefetch caching algorithm to be highly aggressive?

A. Concurrency B. Streaming C. Parallel D. Random

Discussion 0

Correct Answer: B Vote an answer

Question 9

On which node does the SSIP initially reside?

A. Highest node ID B. Highest logical node number C. Lowest logical node number D. Lowest node ID

Discussion 0

Correct Answer: C Vote an answer