Best Quality Nutanix NCP-MCI-6.5 Exam Questions ActualTestsIT Realistic Practice Exams [2023]
Critical Information To Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 exam Pass the First Time
NEW QUESTION # 33
A user running a Computer Aided Design (CAD) application is complaining about slow response time within the VM, particular when moving windows or rendering images.
Which VM metric will guide the administrator toward diagnosing the problem?
- A. Storage Controller Latency
- B. Hypervisor Memory Usage (%)
- C. Swap in Rate
- D. GPU Usage
Answer: D
NEW QUESTION # 34
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?
- A. A VM entity chart with each of the relevant metrics.
- B. A VM metric chart for each of the relevant metrics
- C. A cluster entity chart with each of the relevant metrics
- D. A cluster metric chart for each of the relevant metrics
Answer: B
NEW QUESTION # 35
An administrator receives complaints of poor performance in a particular VM.
Based on the VM performance metric, what is the most likely cause of this behavior?
- A. The VM needs more vCPUs
- B. Oplog is full cannot serve IO request from this VM.
- C. The host's CPU is severely overloaded.
- D. SSD tier is not big enough to serve workloads' IOPS demand.
Answer: A
NEW QUESTION # 36
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?
- A. Cluster IO, CPU, Memory, Network, App Server CPU
- B. Cluster IO, CPU, Memory and Database and App Server CPU
- C. Cluster CPU and Memory Only
- D. Cluster IO, Network, Database and App Server CPU
Answer: A
NEW QUESTION # 37
A system 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. Enable Deduplication and Ensure Coding
- B. Perform an inventory with Life Cycle Management
- C. Utilize Optimize Resources for VM efficiency
- D. Determine utilization with Cluster Runway
Answer: C,D
NEW QUESTION # 38
A vDisk is read by multiple VMs. The cluster creates immutable copies of the vDisk. What are these vDisk copies called?
- A. Golden Images
- B. Disk Clones
- C. Volume Groups
- D. Shadow Clones
Answer: C
NEW QUESTION # 39
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?
- A. Create a second bond on br0 on each host and assign the 1 GbE interfaces to it.
- B. Create separate VLANs that map 10GbE and 1GbE interfaces.
- C. Createbond1 on virbr0 and add the 1GbE interfaces to it for VM use.
- D. Create a second bridge on each host and assign the 1GbE interfaces to it.
Answer: D
NEW QUESTION # 40
An administrator needs to create a new Linux image and will to do the following as part of the VM deployment:
* Set the OS hostname
* Add custom users
* Add keys
* Run custom scripts
What package needs to be installed in the Linux image to facilitate this automation?
- A. Sysprep
- B. CloudInit
Answer: B
NEW QUESTION # 41
An administrator needs to increase bandwidth available to the AHV host and to the CVM.
How should the administrator complete this task?
- A. In Prism, create a vsl interface and add any remaining uplinks.
- B. In Prism, update vs0 to change the configuration to Active-Active.
- C. Use manage-ovs commands to create br1 and add any remaining uplinks
- D. Use manage-ovs commands to update br0 change the configuration to Active-Active.
Answer: B
NEW QUESTION # 42
An administrator needs to configure a new subnet on an AHV cluster and want to ensure that VMs will automatically be assigned an IP address at creation time.
Which type of network does the administrator need to create?
- A. Dynamic Network
- B. DHCP Network
- C. Unmanaged Network
- D. Managed Network
Answer: D
NEW QUESTION # 43
The administrator wants a container to be displayed and limited to 1TB in the hypervisor.
What advanced container setting must the administrator set?
- A. Advertised Quota
- B. Advertised Capacity
- C. Reserved Capacity
- D. Reserved Quota
Answer: B
NEW QUESTION # 44
What is the name of the internal bridge used by AHV nodes and CVMs?
- A. br1
- B. br0
- C. vnet0
- D. virbr0
Answer: D
NEW QUESTION # 45
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?
- A. Image
- B. AHV Cluster
- C. Project
- D. Category
Answer: C
NEW QUESTION # 46
An administrator recently added new SSDs to a Nutanix cluster and knows the firmware will be out of date, Due to security constraints, the cluster does not have access to the Internet.
Which two steps must be completed to update the firmware? (Choose two.)
- A. Select Upgrade Software, then upload the firmware bundle.
- B. update the LCM Source and URL to access the firmware bundle.
- C. Download a darksite bundle and deploy an internal webserver,
- D. Download the disk firmware from the OEM's website.
Answer: A,C
Explanation:
Download a dark site bundle and deploy an internal web server123.
Select Upgrade Software, then upload the firmware bundle using the Direct Upload option in LCM1.
NEW QUESTION # 47
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.)
- A. data
- B. tmp
- C. home
- D. boot
- E. var
Answer: A,C,D
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v5_10:mul-pc-install-sc
NEW QUESTION # 48
Which capability refers to the storage of VM data on the node where the VM is running and ensure that the read I/O does not have to traverse the network?
- A. Data Locality
- B. Data Tiering
- C. Intelligent Locally
- D. Intelligent Tiering
Answer: A
NEW QUESTION # 49
An administrator manages an AHV cluster that is dedicated to a dev/test environment. The administrator receiving complaints from users that they are unable to create new VMs on the cluster.
After the reviewing the cluster, the administrator finds that the memory resources are almost fully utilized, with many VMs over-provisioned on memory.
What option is the most efficient resolution to enable additional VMs to be created?
- A. Disable HA Reservation on the cluster.
- B. Enable Memory HA on the over-provisioned VMs.
- C. Enable Memory Overcommit on the over-provisioned VMs.
- D. Upgrade the nodes with additional memory DlMMs.
Answer: A
NEW QUESTION # 50
What are two minimum prerequisites for live migration to succeed? (Choose two.)
- A. All VMs have an IP address in the same subnet
- B. All AHV hosts must be configured on the same VLAN
- C. All AHV hosts have IP addresses in the same subnet
- D. All VMs are configured for the same VLAN
Answer: B,C
NEW QUESTION # 51
AHV IPAM assigns an IP address from the address pool when creating a managed VM NIC.
At which two instances does the address release back to the pool? (Choose two)
- A. The VM is deleted.
- B. The IP address is changed to static.
- C. The IP address lease expires
- D. The VM NIC is deleted.
Answer: A,D
Explanation:
Explanation
https://portal.nutanix.com/page/documents/solutions/details/?targetId=BP-2029_AHV:BP-2029_AHV Administrators can use Acropolis with IPAM to deliver a complete virtualization deployment, including network management, from the unified Prism interface. This capability radically simplifies the traditionally complex network management associated with provisioning VMs and assigning network addresses. To avoid address overlap, be sure to work with your network team to reserve a range of addresses for VMs before enabling the IPAM feature.
The Acropolis master assigns an IP address from the address pool when creating a managed VM NIC; the address releases back to the pool when the VM NIC or VM is deleted.
NEW QUESTION # 52
An administrator is not able to log into Prism Central by using a new Active Directory user account. After Logging with the local user, the administrator verified that Directory Services and Role Mapping setting are valid.
What is the most likely cause of this issue?
- A. User does not belong to the Administrators group.
- B. Prism Element authentication is not configured.
- C. Change password at next logon attribute is set.
- D. Active Directory functional level of wrong.
Answer: A
NEW QUESTION # 53
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?
- A. Create a network in AHV associated with all those VLANs on all hosts.
- B. Update a vNIC on the VM to operate in trunked mode for all desired VLANs.
- C. Use SFPs that allow the needed VLANs.
- D. Use one vNIC per VLAN for the VM.
Answer: B
NEW QUESTION # 54
An administrator was reviewing various AOS logs when a it was noticed that the time of the logs were off by several hours.
Which initial step was missed during the post process cluster configuration?
- A. Setting the cluster time zone via CVM ACLI
- B. Setting the cluster time zone via PE GUI
- C. Setting the cluster time zone via CVM NCLI
- D. Setting the cluster time zone via PC GUI
Answer: C
NEW QUESTION # 55
Which Nutanix service control ncli, the HTML5 UI, and Rest API?
- A. Cassandra
- B. Prism
- C. Chronos
- D. Zookeeper
Answer: B
Explanation:
Prism is the central service control used by Nutanix to manage the clusters. It provides a unified view of the entire system, and it is used to control the HTML5 UI, the nCLI, and the REST API. Prism is used to manage the resources of the system, such as the nodes, storage, and networks, as well as to monitor the performance of the system and the applications running on it.
https://www.nutanixbible.com/2f-book-of-basics-cluster-components.html
Prism
Key Role: UI and API
* Prism is the management gateway for components and administrators to configure and monitor the Nutanix cluster. This includes Ncli, the HTML5 UI, and REST API.
* Prism runs on every node in the cluster and uses an elected leader like all components in the cluster. All requests are forwarded to the leader using Linux Iptables. This allows access to PRISM using any CVM Ip address.
* Prism communicates with Zeus for cluster configuration data and Cassandra for statistics to present to the user. It also communicates with the ESXi hosts for VM status and related information These are only some of the essential services that make up the CVM functionality. For more information on all the services and various Nutanix Cluster components, refer to the portal documentation.
NEW QUESTION # 56
What is the function of the virbr0 bridge on AHV?
- A. To carry all traffic between the user VMs and the upstream network.
- B. To carry management and storage communication between user VMs and the CVM.
- C. To carry management and storage communication between user VMs and AHV host.
- D. To carry storage communication between the guest VMs and the CVM
Answer: C
Explanation:
Explanation
http://www.vstellar.com/2019/01/10/ahv-networking-part-1
-basics/#:~:text=AHV%20Network%20Architecture&text=virbr0%20is%20an%20internal%20switch,virbr0)%2
NEW QUESTION # 57
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