EMT Practice Test

1. Question Content...

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Question1: The customer is seeing high memory utilization on a mission critical VM. Users report that the application is unavailable. The guest OS does not support hot add components.
How should the administrator fix this issue?

Question2: Which two image types are stored by the Nutanix Image Service? (Choose two)

Question3: An administrator has a 4-node Nutanix cluster running on Hyper-V. The administrator create a new storage container and makes that available to all hosts.
Which storage protocol should be administrator use for the hosts to gain access to the storage container?

Question4: Which three configuration scenarios are valid for the deployment of Prism Central? (Choose three.)

Question5: A customer has a 24-node cluster with all containers configured with RF3. Two different nodes have incurred a simultaneous HDD failure.
What is the result?

Question6: The Stargate service becomes unavailable on a single CVM on an AHV node. What is used to maintain I/O operations in the cluster?

Question7: A VM in a 12-node Nutanix cluster is hosting an application that has specific Physical GPU requirements. Only three nodes in the cluster meet this requirement.
The administrator wants to allow a general workload to be distributed across all nodes in the cluster and must make sure that the node hosting the VM meets its requirements.
How should the administrator perform this task?

Question8: When license needs to be reclaimed from Host: ( Choose 2)

Question9: What is the proper sequence to perform a one-click upgrade to a Nutanix cluster?
Item instructions: For each procedure, indicate the order in which that procedure must take place to meet the item requirements. Not all procedures are valid. Identify any invalid procedures using the drop-down option.

Question10: An administrator needs to deploy an application with a large amount of data connected via Nutanix volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)

Question11: An administrator has a Custom backup application that requires a 2TB disk and runs m Windows. Throughput is considerably lower than expected.
The application was installed on a VM with the following configuration:
* FOU 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?

Question12: Which Prism Dashboard should be used to collect CPU/Memory and Disk I/O statistics over time?

Question13: An administrator has a 4-node Nutanix cluster running on AHV. The administrator creates a new storage container and makes that all available to all hosts.
Which storage protocol is used for Virtual Machines to access virtual disks on the storage container?

Question14: An Administrator is working on a one-node ROBO cluster configurations
Which statement is true for this configuration?

Question15: An administrator is installing license on a newly created cluster. The cluster is behind a DMZ with no connection to the internet.
Which two steps encompass the connect process to install licenses to the cluster? (Choose two)

Question16: An administrator has a 3-node Nutanix cluster. The administrator stores critical data on a VM that runs on the cluster Data must still be available through two host failures.
Which three configuration steps must the administrator take to meet this requirement?

Question17: 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?

Question18: A customer wants to isolate a group of VMs within their Nutanix environment for security reasons. The customer creates a VM with two NICs to act as a firewall and installs the appropriate software and certificates.
However, no one from the outside can access the application.
What is the likely cause of this problem?

Question19: An administrator installs Nutanix-specific PowerShell cmdlets. The cmdlets fail to run.
Which two requirements should the administrator verify first? (Choose two)

Question20: An administrator cables all interfaces on a newly added AHV host and starts migrating VM to 4. Users report that network connections are much slower to the VMs after the migration.
What is a possible reason for this issue.?

Question21: Which two access protocols are supported by Files? (Choose two.)

Question22: An administrator needs to take a single node down for maintenance. Which two steps should the administrator take? (Choose two)

Question23: Where should an administrator unregister Prism Element from Prism Central?

Question24: What is the maximum RPO that can be configured for VMs using the Near Sync feature?

Question25: An administrator is reviewing performance of a core banking system that routinely has 20,000 concurrent users. During, business hours, the CPU on the applications servers runs at close to 100%. The administrator needs to determine if there is a performance issue specific to the app servers, the database servers, or all servers on the cluster.

Which metrics should the administrator review in Prism Analysis Graphs?

Question26: Which configuration can be used the data encryption on a nutanix cluster regardless of the hardware configuration?

Question27: How should an administrator configure a custom alert for a specific VM in Prism?

Question28: What is the function of the virbr0 bridge on AHV?

Question29: Which two targets are valid options when selecting a remote site to Prism? (Choose Two)

Question30: An administrator wants to secure an application running on an AHV cluster by limiting incoming and outgoing traffic destinations. The administrator creates a security policy for the application.
What is the next step?

Question31: An administrator has a 4-node cluster that cannot experience any downtime. The cluster has 10 TB of total space. Approximately 5 TB of space is currently utilized.
How many nodes can the administrator take offline without impacting workloads on the cluster?

Question32: Clusters are configured with an http proxy server an administrator wants to deploy prism central Which scenario require to the administrator to configure the http proxy whitelist method?

Question33: Which component ensures uniform distribution of data throughout the cluster to eliminate hot spots and speed up rebuilds?

Question34: An administrator adds a node with older generation processors to an existing AHV cluster with newer generation processors. What is the effect on live migration?

Question35: Which method can be used to migrate a VM configured for UEFI-boot from a Nutanix Hyper-V cluster to AHV?

Question36: A node with Erasure Coding fails.
What is the impact?

Question37: An administrator is reviewing performance of a core banking system that routinely has 20,000 concurrent users. During business hours, the CPU on the applications servers runs at close to 100%. The administrator needs to determine if there is a performance issue specific to the app servers, the database servers, or all servers on the cluster.
Which metrics should the administrator review in Prism Analytics Graphs?

Question38: Which bond mode is the default mode on an AHV Nutanix cluster?

Question39: In Files, how many FSVMs are deployed by default?

Question40: The Linux administration team has requested access rights to any current or future Linux VM in the environment What entity should be selected when assigning this new role?

Question41: Which two factors should be considered when planning to migrate VMs to AHV? (Choose two.)

Question42: Which feature must be enabled in order to ensure that VMs are restarted on other hosts in the event of a host failure?

Question43: Refer to the exhibit.

The Linux Admin role has been created to manage only Linux VMs in the environment. However, the Admin1 user does not have access to all Linux VMs.
What step should be taken to grant the proper access?

Question44: A two-node ROBO cluster is configured with a witness VM.

What happens when Node A goes down?

Question45: what additional features are available with prism pro(prism central with pro license)? (Choose two)

Question46: An administrator wants to make sure that the health of a cluster is in a good state.
Which command the utility will provide information related to the health of the cluster?

Question47: What is the expected operation during node addition when the new node has a different AOS version?

Question48: An administrator needs to provide iSCSI storage to a VM on the nutanix cluster running ESXi Which native nutanix feature should be leveraged to meet this requirement?

Question49: An administrator needs a deploy a Nutanix Cluster that hosts the following workloads
1) 1000 persistent virtual Desktop VMs
2)100 Generic server VMs
3)5 Microsoft exchange server VMs
4)10 SQL server VMs
Which container configuration should be deployed two maximize data efficiency?

Question50: In a default configuration of an AHV cluster, a single node fails.
What happens to the running VMs on that node?

Question51: What is the expected behavior of the VMs residing on that host when a controller VM becomes unavailable?

Question52: In which two scenarios is an automated live migration likely to occur? (Choose two)

Question53: What requires iSCSI initiator configuration in the guest OS to use Volumes?

Question54: An administrator has been alerted to a VM that has high I/O latency and wants to determine if there are any other factors, such as insufficient network or memory resources that correlate, as part of a troubleshooting process.
Which type of chart should the administrator create to allow all relevant data to be easily exported to CSV for later analysis?

Question55: CPU utilization climbs above 90% on several VMs. This causes performance degradation for a business-critical application.
How can alerts be configured to notify the administrator before VM CPU utilization hits 90%?

Question56: Where are Leap Availability Zones configured?

Question57: An administrator wants to use Volumes to connect to physical servers that are not able to be virtualized.
Which three things must be configured for Volumes to support iSCSI clients? (Choose three)

Question58: A Nutanix cluster is equipped with four nodes. Four VMs on this cluster have been configured with a VM-VM anti-affinity policy and are each being hosted by a different node.
What occurs to the cluster and these VMs during an AHV upgrade?

Question59: Async DR is configured between two sites. A network outage occurs at the primary site.
Which steps must the administrator perform to bring the VMs back into service at the backup site?
Item instructions: For each procedure, indicate the order in which that procedure must take place to meet the item requirements. Not all procedures are valid. Identify any invalid procedures using the drop-down option.

Question60: An administrator wants to have a VM on an AHV cluster with access to multiple VLANs. What is the most efficient way to achieve this?

Question61: An administrator must make sure that a business critical application experiences consistent I/O latency.
Which feature should the administrator enable to meet this requirement?

Question62: How many Prism Central instances are required to deploy Leap:'

Question63: An administrator wants to view the IOPs statistics for each host simultaneously on the same graph.
Which type of chart on the analysis page meets this requirement?

Question64: A guest VM should be able to tolerate simultaneous failure of two nodes or drives.
What are the minimum requirements for the Nutanix cluster?

Question65: An administrator encounters an error in Prism. After searching through the Nutanix product documentation and knowledge Base the administrator decides to engage Nutanix Support for further assistance.
Which three items will help Nutanix Support to triage and resolve this error most efficiently? (Choose Three)

Question66: An administrator needs to configure Acropolis File Service (AFS). The administrator is setting up AFS for the first time on the Nutanix cluster.
How many file services VMs are created by default?

Question67: When VM HA Reservation is enabled, what is the expected behavior for all failed VMs in the event of a host failure?

Question68: Refer to the exhibit.

System Non-Root Partition Usage shows a warning or critical alert The administrator needs to change the frequency of checks and alerts to respond more quickly.
Where in Prism Element should the administrator change the frequency of checks and alerts?

Question69: Prism Central will be installed manually on an AHV cluster.
Which three disk images must be downloaded from the portal for the Prism Central VM? (Choose three.)

Question70: A catastrophic failure occurs at the primary data center. A protection domain has been set up. All required data has been replicated to an offsite DR location.
Which button should an administrator click on at the remote site's protection domain to bring up the replicated VMs?

Question71: Which process should a cluster administrator follow to determine the uplink bond configuration node?

Question72: When does Nutanix recommend performing an AHV upgrade?

Question73: How should an administrator correct an SSL error when connecting to a Nutanix cluster?

Question74: An administrator needs to replace the default self-signed certificate in Prism with a certificate signed by a trusted Certificate Authority (CA).
Which option on the task menu should the administrator select to change this configuration?

Question75: An administrator is configuring NTP for Nutanix cluster.
How many NTP sources must they configure to identify a false ticker and provide redundancy?

Question76: An administrator is migrating workloads to a nutanix cluster. While the Nutanix cluster is ingesting data from the migration, the utilization of the SSDs increases, periodically drops to approximately 75% utilization, then continues to increase.
Which Distributed Storage Fabric (DSF) concept is causing the behavior?

Question77: How should an administrator make sure that the LCM Framework is always up to date and upgraded to the latest version?

Question78: A customer has a newly-deployed AHV cluster with nodes that have 2.x 10 GBE and 2.x interface. The customer wants to use all available network interfaces to provide connectivity to the VMs.
Which option should the administrator use to achieve this while remaining consistent with Nutanix recommendations?