Nutanix Nutanix Certifications NCM-MCI-5.15 Questions & Answers

• Question 31:

  Refer to the exhibits.

  An administrator has reported that a new VM is not performing well.

  

  

  After analyzing the information presented in the exhibits, which option shows the best conclusion regarding this workload?

  A. VM is CPU constrained since the hypervisor cannot provide the required resources.

  B. VM is CPU constrained because more CPU needs to be added to the VM.

  C. VM is Storage constrained, because the workload is waiting for storage access.

  D. VM is not CPU constrained, because the VM is not running, a multithreaded application.

  Correct Answer: C

• Question 32:

  An administrator has an existing Nutanix seven-node cluster running at RF2 that must be changed to have the following capabilities:

  RF3 set for the cluster Performance tier deduplication What is the minimum memory needed on the CVMs to allow for these capabilities?

  A. 24GB

  B. 28GB

  C. 32GB

  D. 20G?

  Correct Answer: B

  Explanation: Ref: https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements- 37206#:~:text=Controller%20VMs%20must%20be%20configured,for%20the%20feature)% 20of%20memory.

• Question 33:

  An administrator manages the following two Nutanix AOS 5.15 cluster environment:

  Corp-cluster-01

  Corp-cluster-02

  The VM images must be available only on Corp-cluster-01, but cannot be checked out to cluster Corp-cluster-02. The images also cannot be checked out to any other clusters that are registered with Prism Central in the future.

  Which two configuration settings must the administrator choose when creating the image placement policy that satisfies the stated requirements? (Choose two.)

  A. Create an image placement policy that identifies cluster Corp-cluster-01 as the target cluster

  B. Set the policy enforcement to Soft.

  C. Set the policy enforcement to Hard.

  D. Create an image placement policy that identifies cluster Corp-cluster-02 as the target cluster.

  Correct Answer: AC

  Explanation: Ref: https://next.nutanix.com/community-blog-40/nutanix-just-made-ahv- image-management-painless-33144

• Question 34:

  An administrator needs to create and start five new VMs for a Data Analytics Project (OLAP). The VM Profile is as follows:

  vCPU:4 vRAM: 64 GB vDisk: 1.5 TB

  Each of the four nodes of the Nutanix cluster has the following:

  24 vCPU. 20% overall usage 192 GB RAM, 60% overall usage 2xl920GBSSD 4x 2 TB HDD

  At cluster level, there is a single RF2 container that is 30% utilized and has an extent store capacity of 13.5 TB.

  Which component requires administrator attention?

  A. Physical RAM, because it is not enough to power on all of the new VMs.

  B. Physical Cores, because they are not enough to power on all of the new VMs.

  C. Storage, because the capacity is not enough to create VMs.

  D. Flash Tier because it is not enough to accommodate the workloads.

  Correct Answer: A

• Question 35:

  An administrator has a custom backup application that requires a 2TB disk and runs in Windows. Throughput is considerably lower than expected.

  The application was installed on a VM with the following configuration:

  Four vCPUs with one core/vCPU 4GB of Memory One 50GB vDisk for the Windows installation One 2TB vDisk for the application

  What is the recommended configuration change to improve throughput?

  A. Increase the number of cores per vCPU

  B. Increase the vCPUs assigned to the VM

  C. Span the 2TB disk across four vDisks

  D. Add 4GB of memory to the VM

  Correct Answer: C

• Question 36:

  Refer to the exhibit.

  

  An administrator has an existing cluster and needs to improve performance using AHV Turbo. Which two items are required to achieve even greater performance? (Choose two.)

  A. Workloads are multi-threaded.

  B. VMs have one vCPU configured.

  C. VMs have multi-queue disabled.

  D. VMs have more than one vCPU.

  Correct Answer: AD

  

• Question 37:

  An administrator is implementing a VDI solution. The workload will be a series of persistent desktops in a dedicated storage container within a four-node cluster. Storage optimizations should be set on the dedicated storage container to give optimal performance including during a node failure event.

  Which storage optimizations should the administrator set to meet the requirements?

  A. Compression, Deduplication, and Erasure Coding

  B. Deduplication and Erasure Coding

  C. Compression and Deduplication

  D. Compression only

  Correct Answer: B

  Explanation: Ref:

  

• Question 38:

  An administrator learns that some security settings in a cluster have been changed. The environment is out of compliance with required policies. Which function should be used to revert any settings that have changed from the defaults and prevent further violations?

  A. Cluster Lockdown with strong password enforcement

  B. Advanced Intrusion Detection Environment (AIDE)

  C. Security Configuration Management Automation (SCMA)

  D. Defense Information Systems Agency STIG enforcement

  Correct Answer: C

  Explanation: Ref: http://myvirtualcloud.net/nutanix-scma-the-security-feature-that-could- save-your-organization/

• Question 39:

  A customer has two mission-critical applications and needs to have them backed up to a remote location. The remote location is connected using a leased line and has an average latency of 7 ms. Which Nutanix technology will provide the shortest RPO possible?

  A. NearSync

  B. Leap

  C. Metro Availability

  D. AsynandDR

  Correct Answer: B

  Explanation: Ref:

  https://portal.nutanix.com/page/documents/solutions/details?targetId=BP- 2005_Data_Protection:BP-2005_Data_Protection

• Question 40:

  Refer to the exhibit.

  

  An administrator notices a critical alert on the Metro Availability Protection Domain What is causing this alert?

  A. Metro Availability Protection domain is active on the remote site.

  B. VMware Site Recovery Manager is handling a failover event

  C. Metro Availability did not fail over and caused an outage.

  D. vSphere moved VMs to the remote container, and the VMs must be moved back.

  Correct Answer: A

  Explanation: Ref: https://www.vvlsystems.com/wp-content/uploads/2016/11/BP- 2009_Metro_Availability.pdf