Prepare NCM-MCI5.15 Question Answers - NCM-MCI5.15 Exam Dumps
Real Nutanix NCM-MCI5.15 Exam Questions [Updated 2021]
NEW QUESTION 51
Microsegmentation was recently enabled in a Nutanix environment. The administrator wants to leverage Prism Central to create a policy that will block all traffic, regardless of direction, between two groups of VMs identified by their category.
Which policy should be used to meet this requirement?
- A. An Application Security Policy
- B. A Quarantine Policy
- C. A Whitehst-Based Policy
- D. An Isolation Environment Policy
Answer: D
Explanation:
NEW QUESTION 52
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 53
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:
Ref: https://portal.nutanix.com/page/documents/details?targetId=System-Specs-G6-Single-Node:set-block-connect-c.html
NEW QUESTION 54
Refer to the exhibit.
A Nutanix host is connected as shown in the exhibit with br0-up set to active/backup. Physical Switch 1 experiences a power outage causing br0-up to failover to using eth2. The CVM and host become inaccessible. User VMs restart on other hosts in the cluster, which causes a disruption to those VMs.
Which configuration issue likely caused this outage?
- A. The CVM should have eth1 connected to the OVS.
- B. The upstream port for eth2 is missing a VLAN.
- C. The user VMs only have one NIC
- D. Bridge br0-up should be configured to use balance-tcp rather than active/backup.
Answer: B
Explanation:
Ref: https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_networking_best_practices.html
NEW QUESTION 55
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 system continuously tries to get to the NearSync schedule.
- D. The Administrator needs to re-enable it manually.
Answer: A,C
NEW QUESTION 56
An administrator has an existing Nutanix seven-node cluster running at RF2 that must be changed to have the following capabilities:
* RF3 set for the cluster
* Performance tier deduplication
What is the minimum memory needed on the CVMs to allow for these capabilities?
- A. 32GB
- B. 28GB
- C. 20G?
- D. 24GB
Answer: B
Explanation:
Ref: https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements-37206#:~:text=Controller%20VMs%20must%20be%20configured,for%20the%20feature)%20of%20memory.
NEW QUESTION 57
An administrator is deploying an application using Nutanix Volumes. After configuring the volume group and connecting the guest's iSCSI initiator to the volume group, they begin performance testing.
The administrator learns that performance on the virtual disk attached to the iSCSI initiator is far less than that of a virtual disk connected directly to the VM.
Which situation is causing this condition?
- A. The performance test is generating small block random 10.
- B. The duster data services IP address is a bottleneck, shared with other iSCSI traffic
- C. Data Locality ensures that VM attached disks are always faster than iSCSI volumes.
- D. The VM's iSCSI traffic is being routed to the data services IP subnet
Answer: B
NEW QUESTION 58
A customer has two mission-critical applications and needs to have them backed up to a remote location. The remote location is connected using a leased line and has an average latency of 7 ms.
Which Nutanix technology will provide the shortest RPO possible?
- A. Metro Availability
- B. NearSync
- C. Leap
- D. Asyn&DR
Answer: C
Explanation:
Ref: https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2005_Data_Protection:BP-2005_Data_Protection
NEW QUESTION 59
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:
Ref: https://support-portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:wc-protection-domain-wc-c.html
NEW QUESTION 60
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. Enable Deduplication and Erasure Coding.
- B. Utilize Optimize Resources for VM efficiency.
- C. Determine utilization with Cluster Runway.
- D. Perform an Inventory with Life Cycle Management.
Answer: B,C
Explanation:
Ref:
NEW QUESTION 61
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:
Ref: https://portal.nutanix.com/page/documents/details?targetId=Files-v3_6:fil-file-server-quotas-c.html#nconcept_amp_xsm_bx
NEW QUESTION 62
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. 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 - C. 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 - D. 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
Answer: C
Explanation:
Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000CuaDCAS
NEW QUESTION 63
An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issues. The Windows VMs do not experience the same issue.
Which option should the administrator use to resolve this issue?
- A. Set the SCSI timeout value to 60
- B. Utilize a separate subnet for the Linux VMs
- C. Utilize Jumbo Frames
- D. Add additional disks to the Volume Group
Answer: A
Explanation:
Ref: https://kb.vmware.com/s/article/1009465
NEW QUESTION 64
An administrator is deploying a three-tier application on a Nutanix Enterprise Cloud consisting of web, application, and database VMs. Traffic between the servers must be limited to specific services/ports. There is an application layer firewall VM deployed on one host in the cluster.
In which way should the administrator meet this requirement?
- A. Categorize the VMs in Prism Central and utilize Flow to set a security policy
- B. Configure a security policy and service chain redirecting the server traffic through the firewall
- C. Separate the web. application and database VMs on to dedicated VLANs
- D. Create a network for each type of VM, and use policy-based routing to control the traffic flow
Answer: A
NEW QUESTION 65
Refer to the exhibit.
An administrator configures Active Directory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in.
What configuration change should be made to fix this issue?
- A. Change the plct from 389 to 636
D Change the Domain to use an IP rather than a name - B. Change the Directory URL to use an IP rather than a name
- C. Change leaps to https
Answer: A
Explanation:
Ref: https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v510:mul-security-authentication-pc-t.html
NEW QUESTION 66
A new Nutanix cluster is ready for production on a remote site with no IT staff. Changes to the infrastructure will cost money and probably cause a cluster stop. The administrator needs to perform a health check on the environment that should include:
* Network connectivity checks
* Network performance status
* Storage performance status
Which tool should be used to perform this test?
- A. NCC
- B. X-Ray
- C. diagnostic, py
- D. clurator_cli
Answer: A
NEW QUESTION 67
After the migration, some SQL queries take longer to execute than prior to migration.
The following SQL best practices were applied while creating the SQL VM on Nutanix:
* 8 vDisks per SQL server VM
* Database and Log files on separate vDisk
* 2 TempDB database drives and 1 TempDB log drive
What should the administrator to do improve the SQL Server performance?
- A. Create multiple TempDB data files and enable autogrowth
- B. Create multiple SQL log files and disable autogrowth
- C. Redistribute existing data by creating additional database files and disable autogrowth
- D. Redistribute existing data by creating additional database file and enable autogrowth
Answer: D
NEW QUESTION 68
An administrator needs to evaluate if the existing configuration of Protection Domains meets the specified corporate recovery policy for SQL Data. The corporate policy requires that all SQL Servers be recoverable at the DR site within 30 minutes, and must result in a maximum of 60 minutes of data loss. SQL data must be required.
The protection domain is configured as follows:
* Application consistent snapshots are enabled
* The SQL server VMs are assigned to the Protection Domain as their own Consistency Group
* The Protection Domain schedule is configured as snapshots taken every 90 minutes from 7 am until 8 pm What must be changed to meet the required policy?
- A. Revise the schedule to be 45 minutes
- B. Revise the schedule to be 30 minutes
- C. Revise the schedule tc be 15 minutes
- D. Revise the schedule to be 60 minutes
Answer: D
NEW QUESTION 69
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 switch connecting Nodes D and E is down.
- B. The genesis process is down on both Nodes D and E.
- C. The default gateway for the CVMs and AHV hosts is down.
- D. Nodes D and E are in maintenance mode.
Answer: A
Explanation:
https://hyperhci.com/2020/07/29/nutanix-cluster-services-down-troubleshooting/
NEW QUESTION 70
An administrator recently added VLAN 205 CRM in Prism Element. The workloads attached to the associated NICs are unable to establish network connectivity.
Which Layer 2 protocol allows the administrator to troubleshoot this issue from Prism Element?
- A. LLDP
- B. SUP
- C. HDLC
- D. LACP
Answer: A
Explanation:
NEW QUESTION 71
Refer to the exhibit.
An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section.
What should the administrator do?
- A. Restart all CVMs for the cluster to check, confirm health and repartition and add the disks.
- B. Check status of applications running on the cluster and call support
- C. Reseat all disks immediately. If this does not help, reseat the nodes.
- D. Resolve all alerts and re-import the disks to make sure there is no service disruption.
Answer: B
NEW QUESTION 72
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