Dell E20-559 - Isilon Solutions Specialist Exam for Storage Administrators Exam

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Total 98 questions

In an Isilon environment, what is the total protection level offered by N+2:1?

  • A. Two drives or one node can fail without any data loss in the cluster
  • B. Two hot spare drives and one cold spare drive are available for disk failures
  • C. Two hot nodes and one cold node are available for node failures
  • D. Two drives on one node can fail without causing any data loss in the cluster


Answer : B

An organization wants to monitor disk performance on their Isilon cluster. Which software module will provide this functionality?

  • A. InsightIQ
  • B. SmartQuotas
  • C. SmartConnect
  • D. SmartPools


Answer : C

An administrator wants to configure antivirus scanning on an Isilon cluster. What is the best way to accomplish this task?

  • A. Isilon web administration interface => Data Protection => Antivirus, and then click “Add an ICAP Server”
  • B. Install the antivirus client on all nodes in the cluster
  • C. Install the antivirus client on the logical node number in the cluster
  • D. Isilon web administration interface => Data Protection, and then click “Install Antivirus Client”


Answer : B

For which IT solution is an Isilon NL-Series node best suited?

  • A. Internet Web 2.0 applications
  • B. Nearline archiving
  • C. Quantitative analysis
  • D. Hadoop workflows


Answer : C

Traditional NAS storage architectures deploy simple two-way failover between two controllers in storage systems, such as highly available configurations. How is the Isilon architecture different in terms of system resiliency and availability?

  • A. OneFS enables each node to have a designated partner node for simple failover between the pair.
  • B. Use of client-side drivers can enable failover to other nodes.
  • C. Isilon clustered architecture deploys standby failover nodes to ensure the highest available solution.
  • D. OneFS enables each node to be a peer to any other node in an Isilon cluster. Any node can take over for any other node.


Answer : A

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Total 98 questions