Free DES-1423 Exam Dumps

Question 6

What is a benefit of the Isilon Data Lake solution?

A. Block-based storage for large databases
B. Maintains simplicity at petabyte scale
C. Scale-up approach for petabyte scale
D. Protects multiple shared repositories at the same level

Correct Answer:B

Question 7

What is the main functions(s) of the Automatic Replacement Recognition (ARR) feature?

A. Updates the new drive firmware and adds it to the cluster.
B. Formats the new drive and adds it to the cluster.
C. Formats the drive, adds it to the cluster, and updates the drive firmware.
D. Replaces the new drive support package in the cluster.

Correct Answer:C

Question 8

What is the minimum storage space needed on a datastore to hold InsightIQ?

A. 50 GB
B. 65 GB
C. 70 GB
D. 85 GB

Correct Answer:C

Question 9

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

A. FEC stripe units per stripe
B. Hard drives used per stripe
C. Volume stripes per file system
D. FEC stripe units per file system

Correct Answer:A
It's OneFS FEC protection nomenclature for our "hybrid" protection polices. More generally, it's written as:
N+M/b where "N" is the number of data stripe units in a stripe, "M" is the number of FEC stripe units in a stripe, and "b" is the number of stripe units in a stripe which are allowed to reside on the same node.

Question 10

A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400 nodes required?

A. 3
B. 4
C. 5
D. 6

Correct Answer:A