Nutanix Nutanix Certifications NCM-MCI Questions & Answers

• Question 71:

  An administrator is updating disk firmware using LCM and receives the following message:

  "there have been 10 or more cluster services restarts within 15 minutes in the Controller VM"

  The message appears as each drive is upgraded.

  What is the reason this message is being generated?

  A. A node has been rebalanced

  B. A drive has been reformatted

  C. A node has been rebooted

  D. A drive has been ejected

  Correct Answer: C

  Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA032000000TT8DCAW

• Question 72:

  An administrator has two clusters: Site A and Site B. Async DR is configured between the clusters as follows:

  1.

  Site A is the Primary Site

  2.

  Site B is the Secondary inactive Site, no VMs running

  3.

  Site A is fully in Production

  4.

  Site B used as Backup/Disaster Recovery

  The customer wants to perform a planned failover between the sites.

  How should the administrator accomplish this?

  A. Click Activate on the Secondary site within the Data Protection Dashboard

  B. Click Activate on the Secondary site and run deactive NCLI command on Primary site

  C. Choose Migrate on the Secondary site within the Data Protection Dashboard

  D. Choose Migrate on the Primary site within the Data Protection Dashboard

  Correct Answer: D

  Ref: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v510:wc-protection-domain-failover-wc-t.html

• Question 73:

  A customer wants to run SAP HANA on a Nutanix cluster with the following characteristics:

  1.

  AHV nodes

  2.

  SAP HANA version 2

  3.

  Production database files

  Which configuration should be recommended to the customer?

  A. Start with a cluster containing three or more nodes

  B. Enable only compression for the container that contains the Production database

  C. Do not enable compression, deduplication. or erasure coding on the storage container

  D. Plate the SAP HANA Database on the same socket as CVM

  Correct Answer: C

• Question 74:

  An organizations Nutanix Cluster is based on VMware vSphere. The cluster is configured to download software updates automatically. The administration needs to verify and eventually upgrade VMware hypervisor via Prism Ul. After logging

  in to Prism, the administrator receives the message shown:

  No available versions for upgrade

  What is causing the current state?

  A. VMware support has expired, so downloads are not available.

  B. vSphere binaries need to be manually uploaded.

  C. The environment is running the latest vSphere version, so no update is required.

  D. The cluster is unable to connect to reIease-api.nutanix-ccm:8D.

  Correct Answer: C

  ref: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v510:upg-hypervisor-upgrade-esxi-c.html

• Question 75:

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

  1.

  vCPU:4

  2.

  vRAM: 64 GB

  3.

  vDisk: 1.5 TB

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

  1.

  24 vCPU. 20% overall usage

  2.

  192 GB RAM, 60% overall usage

  3.

  2xl920GBSSD

  4.

  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 76:

  An administrator is deploying a three-tier application on a Nutanix Enterprise Cloud consisting of web, application, and database VMs. Traffic between the servers must be limited to specific services/ports. There is an application layer firewall VM deployed on one host in the cluster.

  In which way should the administrator meet this requirement?

  A. Create a network for each type of VM, and use policy-based routing to control the traffic flow

  B. Configure a security policy and service chain redirecting the server traffic through the firewall

  C. Separate the web. application and database VMs on to dedicated VLANs

  D. Categorize the VMs in Prism Central and utilize Flow to set a security policy

  Correct Answer: D

• Question 77:

  While creating an image placement policy on the organizations AOS 5.15-based Nutanix cluster, the administrator wants to ensure there are no restrictions on using the selected images on clusters outside of the identified set. What type of Policy Enforcement must the administrator choose?

  A. Soft

  B. Internal

  C. Hard

  D. External

  Correct Answer: A

• Question 78:

  Refer to the exhibit.

  

  An administrator configures Active Directory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in. What configuration change should be made to fix this issue?

  A. Change leaps to https

  B. Change the Directory URL to use an IP rather than a name

  C. Change the plct from 389 to 636

  D. Change the Domain to use an IP rather than a name

  Correct Answer: C

  Ref: https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v510:mul-security-authentication-pc-t.html

• Question 79:

  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

• Question 80:

  An administrator needs to expand a cluster based on AHV and running on Nutanix G5 hardware with a new Nutanix G7 system. The cluster is running AOS 5.10 but the operation fails when expanding the cluster. AOS is running on the new system. There are no issues discovering the node.

  Why is the operation failing?

  A. AOS version running on G7 is older than the version on the cluster.

  B. Foundation software has not been updated on the cluster.

  C. G7 hardware cannot be added to a G5 cluster.

  D. EVC needs to be configured before cluster expansion

  Correct Answer: A

  Ref: https://next.nutanix.com/installation-configuration-23/product-mixing-restrictions-37231