E20-357試験無料問題集「EMC Specialist - Implementation Engineer, Isilon Solutions 認定」

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A potential customer is considering replacing a four year old, Linux-based NFS server with 40TB of usablecapacity. The existing system supports home directories, an internal website, and a content repository for thecustomer's content management system. The customer is concerned about performance of any new solutionbecause they expect to double workload in the content management system.

Your customer purchased an Isilon cluster with eight X400 nodes for Home Directories. Your follow-updiscussions have uncovered an opportunity to expand the cluster to support the Legal Department. As youprepare to complete the Workflow Profile Document, you meet with the customer to discuss data
protection.Which key areas should you address?

By default, how much space needs to be reserved for snapshots on an Isilon cluster?

Your customer manages a print media environment, consisting of three Isilon clusters, which are out ofsupport. The customer would like to have access to new software releases and feature sets. You have beenasked to perform a full discovery of the customer's environment.
The customer's current Isilon clusters are as follows:
"Cust" (12 x 12000X) serves as upload media storage for different tenants.
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"Working" (8 x 12000X + 6 x X200) serves as a working zone for extraction to RAW and printing media from it.
"Archive" (16 x 72NL + Accelerator nodes) is used to store printed content for six months. The customer operates in a Windows environment using SMB 2.0, two DNS servers per AD forest, threeforestdomains which are servicing three different environments. All servers are operating on a 1Gb network, threeVLANs segregating the DEV/QA/PROD environments. Currently, there is no monitoring in place forperformance measurement or optimization.
The requirements for this solution include:
* Better ROI and TCO
* Maintain same performance with possible improvements
* Renew HW/SW and get inclusive support
* Limit migrations
* Reduce space, power, cooling consumption
* Get new feature sets
* If migration required, use Parallel copy (multiple nodes, multiple threads, multiple
connections)
* Segregate tenant shares from other tenants
* Expand up to 1PB of total storage
What steps need to be taken on the clusters to meet the customer requirements?

You meet a customer for the first time. They explain that their current environment for NAS does not meet theirneeds. You want to make sure that Isilon is a good fit for their needs.What would be a good prequalifyingQuestionto ask?

A customer is purchasing a 5-node Isilon X400 cluster for an HPC application running on Linux. The customercurrently has 10 HPC nodes and will persistent mount the Isilon cluster through NFSv3. Which recommendedconfiguration addresses the customer's requirements for high availability and throughput?

An Isilon customer has experienced a node failure which requires that the affected node be permanentlyremoved from the cluster. Upon failure of the node, what will occur in the cluster?

You meet a customer for the first time. They explain that their current environment for NAS does not meet theirneeds. You want to make sure that Isilon is a good fit for their needs.
What would be a good prequalifyingquestionto ask?

When conducting high-level interviews with stakeholders of a project, what are the key questions that shouldbe asked?

An Isilon customer implemented a retention period at the directory level. In addition, the customer setindividual retention periods on individual files within those directories.
Which retention periods will be enforced?

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