E20-357 無料問題集「EMC Specialist - Implementation Engineer, Isilon Solutions」
You are assisting a customer with creating an Isilon solution that will address their needs while remaining costeffective.The customer environment consists entirely of archive data. The data in their enterprise producesvery little I/O and is only occasionally accessed. Which Isilon storage node type will meet the customer'sneeds?
正解：B
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An Isilon customer has two 5-node clusters, one for production and one for disaster recovery (DR). Thecustomer's workflows are replicated to the DR cluster through SyncIQ on individual schedules. They haveshutdown their production cluster for scheduled maintenance, failed over to the DR cluster, and are currentlyoperating from the DR site. Assume both clusters have identical shares, exports, user authentication, and thatthe client applications have been stopped and the DNS re-pointed. What is the easiest method to continueoperations on production?
正解：B
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An existing customer has two NAS systems providing NFS storage in their main data center - one is an Isiloncluster and the second is an array from another vendor. Both systems are four years old, and the customerwould like to consolidate the storage into a single solution.
According to the customer, both systems supportidentical workloads with similar performance and utilization, and they want the new solution to support 50%performance growth. Which method can model the workload requirements, and what multiplier will capture therequirements for the new solution?
According to the customer, both systems supportidentical workloads with similar performance and utilization, and they want the new solution to support 50%performance growth. Which method can model the workload requirements, and what multiplier will capture therequirements for the new solution?
正解：D
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You have had several meetings with an existing EMC VMAX customer. They have agreed that they would liketo review an initial Isilon Solution for unstructured data used by the ProductDevelopment Team. All productionis managed through a Global Enterprise Resource Planning system based in Germany. They require 600TiB ofusable capacity. The File System must be accessible from Windows and Linux High-End Workstations. Thefiles are generally not accessed after 120 days, and they would like automated tiering.
Which questions about architectural integration will impact the solution design?
How many clients will access the File System?
Which questions about architectural integration will impact the solution design?
How many clients will access the File System?
正解：B
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A customer has two data centers (Site A and Site B) and in each data center there is an Isilon cluster. Theyare replicating data between the sites using SyncIQ. You have been reviewing their disaster recovery plan andfound the following:
-The policies specify that SyncIQ runs a replication job every 3 hours and that the job finishes within 1 hour.
-Three additional hours will be needed to get servers and the network redirected to work from Site B.
What is the Recovery Point Objective in this plan?
-The policies specify that SyncIQ runs a replication job every 3 hours and that the job finishes within 1 hour.
-Three additional hours will be needed to get servers and the network redirected to work from Site B.
What is the Recovery Point Objective in this plan?
正解：B
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Your customer has an existing Isilon cluster with seven X200 nodes. The cluster is used to store homedirectories and departmental shared folders. They are planning to deploy a new application that generatessmall block, synchronous writes.
Which OneFS 7 capability can help reduce latency for the new workload?
Which OneFS 7 capability can help reduce latency for the new workload?
正解：A
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