Nutanix NCS Professional NCS-CORE Questions & Answers

• Question 1:

  Refer to the exhibit.

  

  What is the purpose of eth2 on the CVMs?

  A. RDMA Network Segmentation

  B. iSCSI connectivity

  C. Remote site connectivity

  D. Network Segmentation

  Correct Answer: D

  Ref:https://next.nutanix.com/installation-configuration-23/backplane-network-in-aos-5-5- 27291

• Question 2:

  Asystems administrator needs to add more VMs to their Nutanix cluster.

  Which two actions should the administrator perform to determine if the current cluster can accommodate the new VMs? (Choose two.)

  A. Perform an Inventory with Life Cycle Management.

  B. Determine utilization with Cluster Runway.

  C. Enable Deduplication and Erasure Coding.

  D. Utilize Optimize Resources for VM efficiency.

  Correct Answer: BD

• Question 3:

  An administrator needs to forecast infrastructure requirements for a new program and its associated applications. Prior to the projected start of the new program, all existing applications will be decommissioned.

  How should the administrator perform this task?

  A. Check the Disregard Existing Workloads radio button in the Runway scenario.

  B. Check the Disregard Existing Nodes radio button in the Runway scenario.

  C. Add up the recovered workloads and manually remove from the Runway configuration.

  D. Power down the workloads during a maintenance window and run the Capacity Runway.

  Correct Answer: A

• Question 4:

  The networking team makes changes to the Top of Rack switches to which the Nutanix cluster are attached. A few VMs are able to communicate with each other on the same node but are unable to connect to other parts of the network.

  What is the likely cause of this issue?

  A. There is a VLAN misconfigurationon the VMs.

  B. The vNIC port is disconnected on the affected VMs.

  C. There is a VLAN misconfiguration on the switch.

  D. Jumbo Frame are misconfigured across ports.

  Correct Answer: C

• Question 5:

  A consultant is planning an installation and needs to collect configuration items to be used during the install. The data needed from the customer are IP addresses, Gateway, DNS servers, and NTP Servers. Which Cluster Deployment document must be completed with the customer?

  A. Project Plan

  B. Operations Guide

  C. Questionnaire

  D. Technical Checklist

  Correct Answer: D

• Question 6:

  What reference materials should be provided to the customer during the Knowledge Transfer?

  A. Questionnaire, technical slides and checklist, links to documentation and resources

  B. As-Built Guide, technical slides and checklist, Network Diagram

  C. As-Built Guide, Project Plan, links to documentation and resources

  D. As-Built Guide, technical slides and checklist, links to documentation and resources

  Correct Answer: D

• Question 7:

  An existing Nutanix customer has several clusters in production and is adding a new cluster. The customer wants to create an AHV cluster that has already been racked and powered on remotely, with the factory image, using Prism Central. Which step should the consultant take next?

  A. Build the cluster with the Foundation Applet

  B. Build the cluster with the Foundation VM.

  C. Bare metal image the nodes with the Foundation VM.

  D. Build the cluster with Foundation Central.

  Correct Answer: A

• Question 8:

  A customer has engaged a Nutanix consultant to deploy a cluster consisting of two NX- 3460-G6 blocks. The consultant arrives at the customer site and fines the following:

  *

  One rack with a total of 5U available

  *

  Two ToR switches with 14 total available ports

  *

  Dual PDUs with six available sockets

  What will prevent the consultant from successfully installing the cluster?

  A.

  Insufficient sockets for power allocation. Rack space may not be continuous.

  B.

  Insufficient rack space for block installation. Insufficient sockets for power allocation.

  C.

  Insufficient network ports for communication. Insufficient sockets for power allocation.

  D.

  Insufficient network ports for communication. Insufficient sockets for power allocation.

  E.

  Insufficient network ports for communication. Rack space may not be continuous.

  Correct Answer: B

• Question 9:

  A consultant is setting up a new Hyper-V cluster. The customer requirements are as follows:

  *

  VMs should automatically failover to another host if the host crashes

  *

  Host CPU and Memory resources should be evenly balanced

  *

  New VMs should be placed on the host with the most resources available Which two Hyper-V features can be used to meet the requirements? (Choose two.)

  A.

  Performance Resource Optimization

  B.

  Failover Clustering

  C.

  High Availability

  D.

  Distributed Resource Scheduler

  Correct Answer: AB

• Question 10:

  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