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Nutanix NCM-MCI-5.15 Exam Syllabus Topics:
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NEW QUESTION 60
A three-node cluster has a Nutanix Files instance with three FSVMs.
What happens after a node failure?
- A. The affected FSVM will not be restarted on another node due to its VM-to-VM anti-affinity settings.
- B. The affected FSVM will be restarted on another node.
- C. The affected FSVM will get live-migrated to another node.
- D. The affected FSVM will not be restarted on another node due to its agent VM setting.
Answer: B
Explanation:
Explanation
Ref: https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-files-high-availability-c.html
NEW QUESTION 61
An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.
Which Nutanix component supports its network traffic being isolated onto its own virtual network?
- A. Files
- B. Objects
- C. Volumes
- D. Containers
Answer: C
NEW QUESTION 62
A customer recently set up Async Replication between Site A and Site B. The customer wants to conduct a planned failover and clicks Activate on Site B.
The customer then runs the following command on Site A:
ncli pd deactivate_and__destroy_vms name=<protection_domain_name>
What does this do to the customer environment?
- A. Customer must then manually power off VMs at Site A and power them on at Site B.
- B. VMs are powered off on Site A and must be manually powered on at Site B.
- C. VMs get deleted from Site B. and the protection domain is now Active.
- D. VMs get deleted from Site A and the protection domain is no longer active.
Answer: D
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-protection-do
NEW QUESTION 63
In a Nutanix cluster, a Protection Domain contains 50 entities that are replicated to a remote Single Node Replication Target.
The current schedule configuration is as follows:
* Repeat every 6 hours
* Local Retention Policy 1
* Remote Retention Policy 8
* Starting time 12 am
At 8 am on Monday, the administrator discovers that a protected VM is corrupted. The latest good state was Sunday 2 pm. The administrator needs to maintain current protection.
Which strategy should the administrator use to meet these requirements?
- A. From the local site, restore the VM from the local snapshot by selecting the correct snapshot.
- B. From the Remote site, restore the VM from the local snapshot by selecting the correct snapshot
- C. From the Remote site, activate the Protection Domain, then re-protect the entity.
- D. From the local site, retrieve the correct remote snapshot, then restore the VM locally.
Answer: D
NEW QUESTION 64
A customer has Metro Availability configured in Automatic Resume Mode between Site A and Site B What happens to VMs if Primary Site A has full network failure?
- A. An administrator must unwitness in Site B and promote protection domains in Site B for VMs to restart
- B. Automatic protection domain promotion in Site B. VMs automatically restart in Site B
- C. An administrator must promote protection domains in Site B for VMs to restart.
- D. VMs continue to run on Site A following an automatic disable of protection domains.
Answer: C
Explanation:
Explanation
Ref:
https://support-portal.nutanix.com/page/documents/details/?targetId=Web-Console-Guide-Prism-v55:sto-metro-a
NEW QUESTION 65
A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (Bridge0). The administrator needs to verify if nodes are using all network cards associated to Bridge0.
Which two menus should be used to check the current configuration? (Choose two.)
- A. Host NICs tab in Hardware menu
- B. I/O Metrics tab in VM menu
- C. Host view in Network menu
- D. Network Configuration item in Settings menu
Answer: A,C
NEW QUESTION 66
An administrator is deploying an application that requires maximum I/O throughput for scratch data. The administrator is concerned that the throughput requirement is greater than what can be provided by a single cluster node.
What should the administrator do to meet this requirement?
- A. Create a volume group with several virtual disks and attach to the VM
- B. Create several virtual disks attached to the VM's virtual SCSI controller
- C. Create a virtual disk attached to the VM's PCI interface
- D. Create a volume group with one virtual disk attached to the VM
Answer: A
Explanation:
Explanation
Ref:
https://next.nutanix.com/community-blog-40/scaling-up-vm-storage-performance-on-ahv-volume-group-load-ba
NEW QUESTION 67
An administrator is responsible for the following Nutanix Enterprise Cloud environment:
* A central datacenter with a 20-node cluster with 1.5PB of storage
* Five remote sites each with a 4-node cluster with 200TB storage
The remote sites are connected to the datacenter via 1GB links with an average latency of 6 ms RTT. What is the minimum RPO the administrator can achieve for this environment?
- A. 0 minutes
- B. 15 minutes
- C. 6 hours
- D. 1 hour
Answer: B
Explanation:
Explanation
Ref:
https://support-portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-prot
NEW QUESTION 68
An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to the CVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.
The node in question has the following network configuration:
Which action should be used to troubleshoot without disrupting the VMs running on this node?
- A. Remove eth3 from br0-up and monitor for new alerts
- B. Enable balance-s1b on br0-up and monitor if a problem persists
- C. Check the port on the switch side for any errors
- D. Replace the cable from eth2 to the switch
Answer: C
NEW QUESTION 69
An administrator needs to maximize storage potential in a six-node cluster. The container is configured with the following:
* Post-process compression
* Capacity deduplication
What should the administrator configure to increase space savings?
- A. Reserve capacity
- B. Cache dedupe
- C. Inline compression
- D. Erasure coding
Answer: D
NEW QUESTION 70
An administrator receives an error indicating that the CVMs in the cluster are not syncing to any NTP servers. An investigation of the issue finds:
* The NTP servers are configured in Prism
* The time on all CVMs is the same
* Both the CVMs and AHV hosts are configured for the UTC time zone
Which two steps can be taken to troubleshoot this issue? (Choose two.)
- A. On a CVM. run the command a Hash ntpq -pn.
- B. Confirm that the NTP servers are reachable from the CVMs.
- C. Restart the chronos service on all CVMs.
- D. Restart genesis on all CVMs.
Answer: A,B
Explanation:
Explanation
Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA032000000bmjeCAA#Review_ntpq
NEW QUESTION 71
A system administrator needs to shut down an AHV node in a Nutanix cluster without causing service disruption. The administrator checks data resiliency and verifies that the cluster can tolerate a node down.
Which three steps should the administrator perform next? (Choose three.)
Answer:
Explanation:
Explanation
1 allow vms 2 sd CVM 3 sd node
NEW QUESTION 72
A system administrator needs to shut down an AHV node in a Nutanix cluster without causing service disruption. The administrator checks data resiliency and verifies that the cluster can tolerate a node down.
Which three steps should the administrator perform next? (Choose three.)
Answer:
Explanation:
Explanation
1 allow vms 2 sd CVM 3 sd node
NEW QUESTION 73
A customer has a Nutanix cluster with 10Gb connectivity via switch fabric extenders. The administrator receives NCC health check errors of latency greater than 200ms.
Which action should the administrator take to resolve the NCC errors?
- A. Add 2 additional 10G uplinks from the switch fabric extenders per node
- B. Replace the switch fabric extenders with 10G line rate switches
- C. Upgrade NCC and increase the vCPU of the CVM
- D. Upgrade NCC and increase the CVM memory by 4Gb
Answer: B
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=System-Specs-G6-Single-Node:set-block-connect-c.
NEW QUESTION 74
An administrator inherits a new Nutanix environment and logs in to a CVM to check the network configuration. The configuration is as follows:
Which action should the administrator take to improve network performance?
- A. Configure balance-sib or balance-tcp mode for br0-up if switch configuration allows
- B. Add eth0 and eth1 to the br0-up bond
- C. Configure VLAN tagging both on br0 and br1 and their physical interfaces.
- D. Remove one 10 Gbs interface from br0-up to make sure all 10 Gbs can be used.
Answer: A
NEW QUESTION 75
Refer to the exhibit.
User 1 and User 2 belong to the AAPM group
What are two descriptions of how Files perform quota management? (Choose two.)
- A. User 2 can add an 8GB file without receiving a notification email.
- B. User 2 can continue to add another 3GB file but will receive a daily notification email.
- C. User 1 can add an 8GB file to the share without receiving notification.
- D. User 1 can continue to add another 5GB file but will receive a daily notification email.
Answer: A,D
Explanation:
Explanation
Ref:
https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-file-server-quotas-c.html#nconcept_am
NEW QUESTION 76
A Nutanix cluster is deployed with the following configuration:
* Three four-node blocks (A, B, and C)
* All Flash Redundancy Factor 2
What is the effect of simultaneous disk failures on two nodes located in block A?
- A. VMs on the nodes with failed disks are unable to write data
- B. VM read and write operations continue normally.
- C. Each node with a failed disk is marked as degraded.
- D. VMs are migrated off of the nodes with disk failures.
Answer: B
Explanation:
Explanation
Ref: https://next.nutanix.com/how-it-works-22/redundancy-factor-vs-replication-factor-37486
NEW QUESTION 77
An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to the CVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.
The node in question has the following network configuration:
Which action should be used to troubleshoot without disrupting the VMs running on this node?
- A. Remove eth3 from br0-up and monitor for new alerts
- B. Enable balance-s1b on br0-up and monitor if a problem persists
- C. Check the port on the switch side for any errors
- D. Replace the cable from eth2 to the switch
Answer: B
NEW QUESTION 78
An administrator is configuring an All Flash cluster to support the following workloads:
* Full clone virtual desktops
* Hadoop
* Write heavy databases
Which three correct configuration options should the administrator use to meet the item requirements?
(Choose three.)
For each procedure, indicate whether it is a correct or incorrect procedure that must be configured to meet the item requirements using the drop-down option.
Answer:
Explanation:
Explanation
Ref:
NEW QUESTION 79
A customer recently set up Async Replication between Site A and Site B. The customer wants to conduct a planned failover and clicks Activate on Site B.
The customer then runs the following command on Site A:
ncli pd deactivate_and__destroy_vms name=<protection_domain_name>
What does this do to the customer environment?
- A. Customer must then manually power off VMs at Site A and power them on at Site B.
- B. VMs are powered off on Site A and must be manually powered on at Site B.
- C. VMs get deleted from Site B. and the protection domain is now Active.
- D. VMs get deleted from Site A and the protection domain is no longer active.
Answer: D
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-protection-d
NEW QUESTION 80
A customer has a four-node cluster and is using Volume Groups to provide storage services to a SQL cluster.
In the event of a CVM failure in the cluster, what is the expected IO path of the volume group's iSCSI targets?
- A. vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected
- B. vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention
- C. vDisk directed to failed CVM are redirected to another CVM and automatically reconnect
- D. vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online
Answer: C
NEW QUESTION 81
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