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20230726-NCP MCI 6.5-New Dump-84Qs23
Computer Engineering (CSE123)
Tribhuvan Vishwavidalaya
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An administrator wants to receive an environment summary report when a host failure occurs. Which action would address the administrator's need? A. Enable App Discovery B. Edit Report Schedule C. Configure an Alert Policy D. Create a playbook. Answer: B 2. An Administrator has been notified by a user that a Microsoft SQL Server instance is not performing well. When reviewing the utilization metrics. the following concerns are noted: - Memory consumption has been above 95% for several months - Memory consumption has been spiking to 100% for the last five days - CPU usage is 45% - Storage latency is 2ms. When logging into Prism Central. how could the administrator quickly verify if this VM has performance bottlenecks? A. See capacity runway. B. Filter vm by efficiency C. Update capacity configuration D. Perform entity synch. Answer: B 3. Which Nutanix service controls ncli, the HTMLS UL, and REST API? A. Prism B. Cassandra C. Zookeeper D. Chronos Answer: C 4. On a Nutanix cluster. what does Network Segmentation refer to? A. A distributed firewall for securing VM to VM traffic. B. Physically separating management traffic from guest VM traffic, C. Isolating infra cluster traffic from guest VM traffic D. Isolating management traffic from storage replication traffic Answer: D 5. An Administrator has an AHV cluster that is comprised of 4 nodes with the following configuration in each - •CPU; 2 each 2 12core - •Memory 2S6G - •6 each 1 SSD A vm with 16 vCPUs and 96GB of RAM is being created on the cluster.
How Should the administrator configure the VM to assure optimal performance? A. With an affinity policy B. With memory overcommit C. With 2 VNUMA node D. With flash Mode enabled Answer: C 6. An Administrator need' to limit the amount of storage space that data stored in single container can consume. Which action should the administrator take? A. Enable reservation for rebuild capacity. B. Set an advertised capacity for the container. C. Store vm snapshots in a different container D. Thick provision the container Answer: B 7. An administrator needs to configure Prism to send encrypted messages to a set of recipients. Which setting must be applied? A. Use smtp port 25. B. Configure Prism Central to use Cluster Lockdown C. Install SSL certificates on prism Central. D. Set SMTP security Mode to STARTTLS Answer: D 8. Which two permission assignment tasks can be accomplished via Prism Element? (Choose two.) A. Grant a user permission to create VMS on a specific storage container. B. Grant a user to view details of all VMS on a specific cluster. C. Grant an active directory group permission to perform backup operations. D. Grant a user to create and delete snapshots on a specific VM. Answer: BC 9. The event of a disk failure, which process will immediately and automatically scan Cassandra to find all data previously hosted on the failed disk and all disks in that node? A. Curator B. Stargate C. Genesis D. Prism Answer: A 10.
What is the minimum time a newly created Deduplication storage policy takes to apply to the VMS in the container? A. 5 min B. 10 min C. 30 min D. 60 min Answer: C 15. Refer the exhibit An administrator is adding a new node to a cluster The node has been imaged to the same versions of AHV and AOS that the cluster is running. configured with appropriate IP addresses, and bro-up has been configured the same the existing uplink bonds. When attempting to add the node to the duster with the Expand Cluster function in Prism. the cluster unable to find the new node. Based on the above output from the new node, what is most likely the cause of this issue? A. The ports on the upstream switch are not configured for LACP. B. The existing cluster are the expansion node are on different VLANs. C. There is a firewall blocking the discovery traffic from the cluster. D. LKP must be completed after cluster expansion. Answer: B 16.
Refer the exhibit An administrator is trying to implement the solution that is shown in the exhibit. but has been unsuccessful. Based On the diagram, what is causing the issue? A. A remote Witness VM B. Active containers in both sites C. Network latency D. Unsupported hypervisor Answer: C 17. The administrator recently had a node fail in AHV Nutanix cluster. All of the vms restarted on other nodes in the cluster but they discovered that the vms that make up a SQL Cluster were running on the failed host. The administrator has been asked to take measures to prevent a SQL outage in the future. What affinity option will prevent the SQL vms from running on the same host? A. Vm-vm antiy-afinity policy B. Create affinity category C. Vm-host affinity policy D. Create affinity project. Answer: A 18.
What IS a requirement to enable Flow Networking? A. A dedicated virtual switch has been created for Flow Networking. B. Flow Micro segmentation must be enabled. C. Microservices Infrastructure (CMSP) is enabled. D. Prism Central is using a three-node scale-out deployment. Answer: B 24. A User running Computer Aded Design (CAD) application is complaining about slow response time with in the vm particularly when moving windowsor rendering images. Which VM metric will guide the administrator toward diagnosing the problem? A. Storage Controller latency B. GPU usage C. Swap in rate D. Hyper visor memory usage Answer: B 25. An administrator needs to ensure logs, alerts and information is consistent across clusters that are in different countries. Which service needs to be configured? A. SMTP B. DNS C. SNMP D. NTP Answer: C 26. An administrator manages an AHV cluster that is dedicated to a dev/test environment, The administrator is receiving complaints from user that are unable to create new VMS on the cluster. After reviewing the duster. the administrator finds that the memory resources are almost fully utilized. With many VMS over- provisioned on memory. What option is that most efficient resolution to enable additional VMS to be created? A. Enable Memory Overcommit on the over-provisioned VMs. B. Enable Memory HA On the over-provisioned VMs. C. Upgrade the nodes with additional memory DIMMs D. Disable HA Reservation on the cluster. Answer: A 27.
Refer exhibit The Update Source for LCM has been configured as shown in the exhibit. inventory failing consistently. What the likely cause of this issue? A. Port 443 is blocked by a firewall. B. Port 80 is blocked by a firewall. C. Administrator does not have a valid portal account. D. The license assigned to the duster has expired. Answer: A 28. During an AHV upgrade an administrator finds that a critical VM was powered off rather than migrating to another host. Which scenario explains this behavior? A. No AHV hosts were able to scheduled B. The vm os during migration C. The vm was on same host as the acropolis leader D. The vm was marked as an agent vm Answer: D 29. Which two types of granular RBAC does Nutanix provide for AHV hosts? (Choose two.) A. Category based. B. Project based. C. Disk based. D. Cluster based. Answer: AB 30. An Administrator is tasked with configuring networking on an AHV cluster and needs to optimize for maximum single VM throughput. Which bond mode should the administrator select? A. Active-Active mac pining B. Active-Active C. Active-backup D. No Uplink Bond Answer: B
An administrator receives complaints of poor performance in a particular VM. Based on the VM performance metrics. what is the most likely cause for this behavior? A. Oplog is full and cannot serve IO request from this VM. B. The host’s CPU is severely overloaded. C. SSD tier is not big enough to serve workloads IOPS demand. D. The vm needs more vCPU. Answer: B 36. Refer exhibit After the initial configuration and upgrade of NCC the administrator nonces critical alerts. as shown in the exhibit. Which two initial cluster configuration tasks missed during the deployment process? (Choose two.) A. Host password changed. B. Password policy changed. C. BIOS password change D. CVM password changed. Answer: AD 37. An administrator needs to configure subnet on AHV cluster and wants to ensure that VMS automatically be assigned an Ip at creation time. Which type of network does the administrator need to create? A. Dynamic network B. unmanaged network C. managed network D. DHCP network Answer: C 38.
An administrator was receiving various AOS blogs when it was duties that the time of the locks were off by several hours. which initial step was mixed during the post process cluster configuration? A. setting the cluster time zone via PC GUI B. setting the cluster time zone via CVM NCLI C. setting the cluster time zone via PE GUI D. setting the cluster time zone via CVM ACLI Answer: B 39. Which AOS processes determined if an I/O from a user VM will be written to OPlog or to an external store? A. Stargate B. Curator C. Cassandra D. Zeus Answer: A 40. A recently configured cluster is leveraging near synch with a recovering schedule of 15 minutes It is notice that cluster is considering consistently out of near synch. What questions should be taken to potentially address this issue? A. Increase network bandwidth. B. change the near sync schedule to 30 minutes. C. add vcpu to the user VM. D. configure a secondary schedule in the same protection domain. Answer: A 41. Which Erasure Coding being enabled on container A. Long term of storage of data which is written once and read in frequently. B. high performance database where all data is recruiting hot. C. VOI use case where a single VM is clone 100’s of times. D. Web and API servers Answer: A 42. An administrator logs In to the Nutanix Support Portal and notices there is a new version of LCM Framework available in an effort ensure LCM IS providing the latest features, the administrator would like to upgrade LCM. How can the LCM Framework be upgraded? A. Perform an LCM inventory. B. upload latest LCM Framework as an image in the Image Configuration in prism. C. upload latest LCM Framework bundle Via Upgrade Software in Prism D. upgrade AOS Answer: A 43.
An Administrator is not able to log Into Prism Central by using a new active directory account after logging with the local user the administrator verified directory services and Role Mapping setting'. are valid. What is most likely cause of this issue? A. Change password at next logon attribute is set. B. user does not belong to the administrator’s group. C. Active Directory functional level is wrong. D. Prism element authentication is not configured. Answer: B 49. An administrator is creating Windows 10 VM that will be used for virtual desktop template After creating the VM and booting to the iso administrator IS unable to Install Windows and receiving error couldn't find any drives TO get a Storage driver, click driver. What steps does the administrator need to take to install the OS? A. Load the Nutanix virt I/O serial bus driver. B. Load the virtio network ethernet driver C. Load the Nutanix virt I/O balloon driver. D. Load the virtio scsi passtrough driver. Answer: D 50. Refer exhibit After configuring modules for a Remote Syslog Server. the settings are as shown the administrator notices that even though the level parameter is set to EMERGENCY, that all monitor logs are being sent. What is the likely cause of this issue? A. A second rsyslog server is configured to Send all monitor logs. B. Having the Module Name set to STARGATE sends all monitor logs regardless of the level. C. A Log Level of emergency includes all monitor logs D. The true setting for Include Monitor Logs sends all monitor logs regardless of the level Answer: C 51. While installing windows 2019 on a new VM on an AHV cluster, an administrator notices there aren't any drives listed for the install. What might the problem be? A. VirtlO drivers have not yet been installed and the disks are IDE disks. B. VirtlO drivers have not yet been installed and the disks are SCSI disks. C. VirtlO drivers must be installed on AHV for installations of Windows. D. VirtlO drivers aren't supported on this version of Windows 2019.
Answer: B 52. Which baseline used to identify a Zombie VM A. VM off for the past 21 days B. Memory usages is less than and memory swap rate is equal to O Kbps for the past 21 C. logins tot the past 21 days. D. 30 I/O and less than 1000 bytes per day of network traffic for the past 21 days Answer: D 53. Refer exhibit An administrator manages a cluster and notices several failed components shown in the exhibit. What two options does the administrator have to run all NCC checks manually? (Choose two) A. Using the action drop-down menu in the health dashboard of Prism Element B. Running ncc health_checks run_all on the CVM C. Using the action drop-down menu in the Health dashboard of Prism Element D. Running ncc health_checks run_all on the PC VM Answer: AB 54. A newly hired Nutanix administrator was tasked by the CIO to create a single VM on a test network. The network administrator stated that a native vlan was used on the Cisco TOR switches with the following parameters: - Ip address: 172.16. - Network Mask? 2 SS.2SS.225 - Default 172,1. - VLAN: 1 The same parameters used to create a network profile on Nutanix. but the when the VM was created, it had no L3 connectivity. What Should Nutanix administrator do to fix this issue? A. Nutanix removed support for native VLAN. B. Change VLAN field from vlan,1 to vlan,0. C. Enable ipv6 on the VM. D. Use DHCP as opposed to static Ip.
An administrator would like to leverage the Reliable Event Logging Protocol (RELP) with their Remote Syslog Server. After completing the configuration, it is observed that RELP logging is not working as expected. What is the likely cause of this issue? A. The cluster does not have RELP installed. B. The GENESIS module was the only onychoses to forward log information. C. The Remote Syslog Server was configured using TCP as the protocol. D. The remote server does not have rsyslog-relp installed. Answer: D 61. Which two predefined views can be added to a report to identify inefficient VMs? (Choose two.) A. Under provisioned VMS List B. Zombie VMS List C. Constrained VMS List D. Overprovisioned VMS List Answer: CD 62. When a VM is connected to a Nutanix managed network when the IP addressed assigned A. When the vNlC is created on the VM B. When the VM is powered On C. When the guest OS sends a DHCP request D. When the guest OS receives a DHCP acknowledge Answer: D 63. An administrator is setting up a Nutanix cluster and needs to configure the default VLAN. Which configuration should the administrator choose? A. Vlan. B. Vlan. C. Vlan. D. Vlan. Answer: A 64. An administrator has been tasked with increasing security on Nutanix cluster by disabling password authentication when accessing the CVM and AHV hosts and instead moving to key-based SSH. What is the easiest way for the administrator to meet these needs? A. Configure LDAP authentication through a secure server, B. Enable STIES vie commend line on SSH to CVM. C. Enable Cluster Lockdown and provide an RSA key. D. Restrict access with User Management in Prism. Answer: C 65.
A user is complaining about slowness of a mission-critical MSSQL Server. The administrator logs into Prism Element to investigate the VM performance and observes what is shown in the diagram. Which action would best improve VM performance? A. Disable hyperthreading in the BIOS. B. Add additional RAM to the user VM. C. Add additional RAM to the host on which the VM is running. D. Ensure the host's CPUs ere not excessively overcommitted. Answer: B 66. Refer to the exhibit. Why has an anomaly been triggered? A. Controller reached 2500 IOPS. B. Observed IOPS exceed normal values. C. Normal Controller behavior has increased. D. Observed values do not match predicted values.
Refer exhibit An administrator needs to enable inline deduplication for a pre-existing storage container. When trying to enable deduplication on the storage container. this feature is grayed-out. What is the reason for this behavior? A. Replication Factor 1 is configured on the storage container. B. The cluster has less than 5 nodes which is the minimum node-count to enable deduplication. C. Capacity reservation is not enabled on the storage container. D. The cluster has hybrid storage and deduplication is supported only on all-flash clusters. Answer: D 69.
Refer exhibit An administrator is trying to create a custom alert policy for all VMs. Why is the Alert warning if field greyed cut? A. The Alert critical if threshold is set. B. The Behavioral Anomaly threshold is set. C. The Enable Policy option checked. D. The Auto resolve alerts option is checked. Answer: B 70.
20230726-NCP MCI 6.5-New Dump-84Qs23
Course: Computer Engineering (CSE123)
University: Tribhuvan Vishwavidalaya
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