Nutanix NCSE-CORE Online Practice Questions and Exam Preparation

Nutanix NCSE-CORE Online Questions & Answers

• Question 91:

  Where are Leap Availability Zones configured?

  A. Cloud Connect
  B. Controller VM
  C. Prism Element
  D. Prism Central
  D. Prism Central

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  Explanation/Reference:

  Terminology Availability Zone-it is represented by all resources (Nutanix Clusters) connected to Prism Central or Xi Leap Availability zone. Depends on the architecture, Availability zone can represent geographic territory, datacenter or server room in the datacenter. Protection policies ?in protection policies you set up (RPO, Retention), rules to auto-apply policies to virtual machines

  https://vmwaremine.com/2019/02/08/nutanix-leap-runbooks-part-1/#sthash.VwrzSzhQ.dpbs

• Question 92:

  After a meeting with a new prospect to demo Nutanix for a Splunk opportunity, the prospect requests a POC.

  To qualify the need for a POC, which question should an SE ask the prospect first?

  A. Are you considering other solutions?
  B. What do you plan to evaluate?
  C. Is this project budgeted?
  D. Which version of Splunk are you running?
  B. What do you plan to evaluate?

• Question 93:

  A customer needs to increase availability in their Nutanix environment by enabling rack awareness. The current configuration consists of : 1 RF2 cluster consisting of 7 identical NX-3170 1U nodes , All Storage efficiencies are disabled , Which two changes should the systems engineer propose to meet the customer requirements ? (Choose two)

  A. Add 1 additinal NX-3170 1U node.
  B. Add 2 additional NX-3170 1U nodes.
  C. Distribute nodes across 2 separate racks.
  D. Distribute nodes across 3 separate racks.
  B. Add 2 additional NX-3170 1U nodes.
  D. Distribute nodes across 3 separate racks.

• Question 94:

  AN SE determines that a POC is necessary to overcome competitive FUD in an opportunity with an Enterprise account evaluating several HCI solutions. The customer will evaluate three solutions in their datacenter simultaneously over the

  course of 4 days.

  The customer schedules all necessary personnel to be available during this time.

  Which two network planning items should the SE determine prior to allocation hardware for the POC? (Choose two)

  A. VLAN tags
  B. CVM and hypervisor IP address
  C. TOR switch redundancy configuration
  D. Switch port type
  E. Source and number of cables
  D. Switch port type
  E. Source and number of cables

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  Explanation/Reference:

• Question 95:

  One of a prospective customer's security analysts asks about Nutanix's security functionality. The security analyst asks if Nutanix has any feature or capability that reduces the effort required to assess the security with in the Nutanix infrastructure. Which benefit does Nutanix SCMA provide to this prospect?

  A. Automatically updates/patches cluster components to the latest code levels
  B. Enables One-Click remediation of non-compliant security settings
  C. Notifies the customer of newly discovered/announced vulnerabilities
  D. Automates security compliance checking and remediation
  D. Automates security compliance checking and remediation

• Question 96:

  Refer to Exhibit.

  

  A systems engineer is creating a configuration in Sizer for a customer that is building an app for use as an ebooks repository The app requires the following two workloads : 1. 50 generic web server VMs, each with 2 vCPUs on a 4:1 vCPU ratio, 8 GB of RAM, and 100GB of storage each 2. A fileserver workload with 80TB of usable storage available, which contains mostly PDF's and pre-compressed data Any reduction in performance of the web servers must be avoided. After entering the workload with default options, the Sizer outputs the configuration shown in the exhibit. Which adjustment does the systems engineer need to make to the scenario to meet the performance requirements ?

  A. Switch to manual and change the CPUs of the node configuration to a dual 10 core model
  B. Switch to manual sizing and increase the RAM of the node configuration to 384 GB
  C. increase the vCPU:CPU ratio of the Webserver workload to 6:1
  D. increase the RAM of the web server workload to 10 GB per VM.
  D. increase the RAM of the web server workload to 10 GB per VM.

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  Explanation/Reference:

• Question 97:

  Refer to Exhibit.

  

  When entering a Raw Input workload into Sizer, what amount of RAM should be used for the entire workload?

  A. 32GB
  B. 42GB
  C. 48GB
  D. 64GB
  A. 32GB

• Question 98:

  During an initial meeting with a prospect the storage administrator learns that Nutanix does not use RAID for application data. The prospect's storage array is configured with RAID 10 and the full capacity of the array is required. As a result no hot spares have been allocated. The storage administrator must respond immediately to any disk failures, even outside standard business hours.

  Which aspect of Nutanix replication factor (RF) will reduce the storage administrator's break/fix burden?

  A. Automatic data re-protection using available cluster capacity
  B. Distribution of multiple copies of data across various nodes in a cluster
  C. Checksumming for data integrity
  D. Block awareness
  B. Distribution of multiple copies of data across various nodes in a cluster

• Question 99:

  An SE and a prospect decide on a specific node configuration. The SE changes the Sizer scenario from Automatic to manual mode to select the exact configuration decided with the prospect.

  What additional detail should the SE now consider in the Sizing scenario?

  A. Curator Capacity.
  B. Block Awareness.
  C. N + 1 availability.
  D. CVM Memory overhead.
  C. N + 1 availability.

• Question 100:

  Refer to the exhibit.

  

  A prospect provides the data shown captured from their existing environment using RVTools. The prospect has additional historical CPU utilization data that indicates peak CPU utilization never exceeds 50% on either physical host.

  Which vCPU:pCore ratio should be used in Sizer?

  A. 2:1
  B. 3:1
  C. 4:1
  D. 5:1
  C. 4:1