Last Update 14 hours ago Total Questions : 344
The Isilon Solutions and Design Specialist Exam for Technology Architects content is now fully updated, with all current exam questions added 14 hours ago. Deciding to include E20-555 practice exam questions in your study plan goes far beyond basic test preparation.
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Refer to Exhibit below:

What is represented by the information shown in the exhibit?
Which protocols are supported by Isilon OneFS for file access?
A Media and Entertainment company is considering changing from 2K resolution to 4K resolution. They will continue to use the DNxHD 220 codec.
Assuming everything else stays the same, how will this change affect storage?
How many file systems are present in a 20-node Isilon X200 cluster?
Refer to the exhibit.

A customer calls you and asks if you could come by and interpret their InsightIQ data. You see that namespace reads are 63% of the work load.
What would you recommend to help this cluster ' s namespace performance?
What is the maximum volume or aggregate size that can be created with an Isilon Scale-Out NAS system?
When conducting high-level interviews with stakeholders of a project, what are the key questions that should be asked?
What is the correct order of steps taken during the file striping process?

A telecommunications company has a substantial amount of data. This data is being created by network elements within their environment.
The company wants to change the way the network elements Call Detail Records (CDR) are stored and analyzed. The existing infrastructure consolidates all of the CDRs into a table structure, and then ingests them into a large database. Once ingested, a query engine accesses the database and performs analysis on these files. The system is functional; however, since the amount of CDRs generated will increase exponentially over the next year, the company is open to alternatives for storing and analyzing these records.
In evaluating alternatives, the key requirements are to reduce cost, the amount of storage, and the amount of time to analyze the data. The customer would like to use Hadoop to analyze the CDRs.
After you have conducted an assessment of the workflow, you have recommended an Isilon Cluster to work within the Hadoop environment.
Considering the customer ' s requirements, which is the best node type for the Isilon cluster?
You are asked to size a cluster for a file sharing environment. nfsstat indicates that no more than 10% of the requests are namespace operations (e.g. GETADDR, SETADDR). There will be 10,000 active Linux users, connecting over NFS.
Which cluster configuration would you recommend?
