Free E20-555 Exam Braindumps

Pass your Isilon Solutions and Design Specialist Exam for Technology Architects exam with these free Questions and Answers

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QUESTION 76

Refer to the exhibit.
E20-555 dumps 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?

  1. A. DNxHD 145 8 Bit
  2. B. DPX 8 Bit
  3. C. ProRes 444 12 Bit
  4. D. DNxHD 220 10 Bit

Correct Answer: A

QUESTION 77

Which Isilon job has a default priority of '1'?

  1. A. MultiScan
  2. B. Media Scan
  3. C. FSAnalyze
  4. D. FlexProtect

Correct Answer: D

QUESTION 78

An Isilon customer wants the ability to provide low latency I/O for their files due to a workflowinvolving small, random reads and writes. Which SSD strategy is most effective for this use case?

  1. A. Data on SSDs
  2. B. Metadata read acceleration
  3. C. Metadata read/write acceleration
  4. D. Avoid SSDs

Correct Answer: A

QUESTION 79

-- 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 -
Currently, the workflows are being limited by the network access to the Isilon cluster. What would result in the fastest possible network throughput?

  1. A. Move analysis infrastructure to dedicated 10G network.
  2. B. Add four A-Series accelerator nodes.
  3. C. Use LACP to aggregate the network connections.
  4. D. Implement jumbo frames.

Correct Answer: A

QUESTION 80

What is the overhead impact on the physical capacity when configuring data protection at +2:1 on a 6-node Isilon cluster?

  1. A. 1/2
  2. B. 1/4
  3. C. 1/5
  4. D. 1/6

Correct Answer: C

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