Nutanix Nutanix Certifications NCM-MCI-5.15 Questions & Answers

• Question 11:

  An administrator protected a DB VM running on a Nutanix cluster with NearSync Replication, which schedules to repeat every 15 minutes to a second site. The daily change rate is low. During nightly backups, the replication window is missed due to write volume.

  Which two options describe the expected behavior? (Choose two.)

  A. NearSync stops working and fails over to the remote site.

  B. Protection Domain transitions back to the hourly schedule.

  C. The Administrator needs to re-enable it manually.

  D. The system continuously tries to get to the NearSync schedule.

  Correct Answer: AD

• Question 12:

  An administrator is performing a set of routine checks and notes that Prism Central is running with 4 vCPUs and 21 GB RAM. The organizations environment is based on two Nutanix clusters with 170 VMs plus a Legacy vSphere infrastructure. No manual changes have been done on Prism Central VM.

  Which configuration justifies the current Prism Central configuration?

  A. Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.

  B. Prism Central was installed for Large Deployment environments.

  C. Prism Central is running on the legacy duster and requires more RAM.

  D. Nutanix Leap and Nutanix Flow have been enabled on Prism Central

  Correct Answer: D

• Question 13:

  An administrator wants to utilize Network Visualization to monitor the physical and logical network on the Nutanix cluster. The first-hop switch has LLDP enabled. The network switch information is still not being displayed.

  What is causing this problem?

  A. The ISL between switches is not configured.

  B. SNMP is not configured properly.

  C. br0 and br1 are not defined.

  D. The cluster is using RDMA-enabled NICs.

  Correct Answer: B

  ref: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide- Prism-v55:wc-network-visualization-intro-c.html

• Question 14:

  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. Network Configuration item in Settings menu

  B. Host view in Network menu

  C. Host NICs tab in Hardware menu

  D. I/O Metrics tab in VM menu

  Correct Answer: BC

• Question 15:

  An administrator receives a notification that storage in a Nutanix cluster is unavailable. The cluster consists of five nodes and is configured with a Fault-Tolerance level of 1 (FT-1).

  Upon investigation, the administrator finds the following:

  All AHV hosts are powered on and the CVMs are running Nodes A, B, and C are connected to one top of rack switch Nodes D and E are connected to a second top of rack switch The cluster status command run on Node A shows that CVM services on nodes D and E are down

  Which issue is causing the storage outage?

  A. The default gateway for the CVMs and AHV hosts is down.

  B. The switch connecting Nodes D and E is down.

  C. The genesis process is down on both Nodes D and E.

  D. Nodes D and E are in maintenance mode.

  Correct Answer: B

  Explanation: https://hyperhci.com/2020/07/29/nutanix-cluster-services-down- troubleshooting/

• Question 16:

  For several days, an administrator notices the following alerts:

  CVM NIC Speed Low Warning Alerts Warning Alerts of CVM NIC not performing at optimal speed CVM is disconnected from the network Critical Alert Network Visualization page shows excessive dropped packets on CVM/Host

  Which steps should be taken to determine which problem should be addressed first?

  A. Access the Hardware Page to verify resources are available Analyze ail CVM Speed Alerts in the Alerts/Events page Analyze output for the network and interface properties and connectivity issues

  B. Verify Host/CVM connectivity on the Network Visualization page Use to verify the bridge and bond configuration Review alerts/events page for the CVM disconnected error

  C. Review Alerts page for NIC speed alerts and alert timing Analyze the genesis.out log file for process failures

  Assess the NIC properties in the Network Visualization>; Host Properties page

  D. Restart networking services on the CVM Determine the current configuration of the affected CVM via output Access the Alerts/Events page for the CVM network connection failures

  Correct Answer: B

  Explanation: Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000CuaDCAS

• Question 17:

  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

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

• Question 18:

  A systems 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. Perform an Inventory with Life Cycle Management.

  B. Determine utilization with Cluster Runway.

  C. Enable Deduplication and Erasure Coding.

  D. Utilize Optimize Resources for VM efficiency.

  Correct Answer: BD

  Ref:

  

• Question 19:

  Refer to the exhibit.

  

  An administrator receive the warning massages shown in the exhibit while validating cluster conversion from EXSi to AHV.

  What should the administrator do to address this warning in v Center Server?

  A. Keep active adapters od different speeds as active standby

  B. Remove adapters that are active but not homogeneous.

  C. Keep homogeneous adapter as active and standby

  D. Remove the standby adapters under Teaming and Failover.

  Correct Answer: C

• Question 20:

  An administrator needs to forecast infrastructure requirements for a new program and its associated applications. Prior to the projected start of the new program, all existing applications will be decommissioned.

  How should the administrator perform this task?

  A. Check the Disregard Existing Workloads radio button in the Runway scenario.

  B. Check the Disregard Existing Nodes radio button in the Runway scenario.

  C. Add up the recovered workloads and manually remove from the Runway configuration.

  D. Power down the workloads during a maintenance window and run the Capacity Runway.

  Correct Answer: A