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EMC Certification E20-555 Book

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Total 344 questions

Isilon Solutions and Design Specialist Exam for Technology Architects Questions and Answers

Question 29

A customer has an Isilon cluster with 6 nodes and a single 4-core CPU per node. The default configuration for SyncIQ workers per CPU core and SyncIQ workers per node per job limits are used.

How many SyncIQ workers are available for the Isilon cluster?

Options:

A.

24

B.

64

C.

96

D.

192

Question 30

A customer configures a file pool policy to write data to tier 2 on the Isilon cluster. This is in addition to the 30 policies already created. Later in the week they check the file placement and see that it has not been written to the correct tire. What could be the problem?

Options:

A.

Number of allowable policies has been exceeded so the new policy will not run.

B.

File matches a policy for a different tier that is listed higher in the file pool policy list.

C.

SmartPools policy job has not yet run so the file was written using the default policy.

D.

File matches a policy for a different tier that is listed lower in the file pool policy list

Question 31

-- Exhibit --

We have been engaged by a research hospital to help upgrade their Isilon installation. They currently have 12 previous generation Isilon nodes with 200TB of capacity and run on a 1Gbps network. They currently have 6 Illumina Hi-Seq Sequencers and an HPC cluster to process data. They would like to expand Isilon to 2PB of active data and 1PB of archive data. They use a third party data and metadata management service (IRODs) to stage data for analysis. The Isilon cluster is mainly used for analysis work with the HPC cluster.

-- Exhibit --

The customer will add two more Illumina Hi-Seq Sequencers in the next 6 months.

Once these are added, what is the total amount of data from all the sequencers they can expect to add per month?

Options:

A.

9.6 TB

B.

4.8 TB

C.

1.2 TB

D.

14.4 TB

Question 32

Refer to the exhibit.

During a requirements gathering meeting, the customer identified a desire to use a codec for editing content that will take up the least amount of space on their Isilon cluster. The content is 1920x1080 HD.

Based on the provided list of codecs, which codec would minimize the storage requirement?

Options:

A.

DNxHD 145 8 Bit

B.

DPX 8 Bit

C.

ProRes 444 12 Bit

D.

DNxHD 220 10 Bit

Page: 8 / 13
Total 344 questions