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NEW QUESTION 41
Refer to the exhibit.
What is the purpose of eth2 on the CVMs?
- A. iSCSI connectivity
- B. Network Segmentation
- C. Remote site connectivity
- D. RDMA Network Segmentation
Answer: B
Explanation:
Ref: https://next.nutanix.com/installation-configuration-23/backplane-network-in-aos-5-5-27291
NEW QUESTION 42
An administrator is deploying a new application to a Nutanix Enterprise Cloud. The application requires a security to prevent unauthorized access. The application also uses many non-standard ports that are unique to it. Security should not be changed for existing applications.
What should the administrator do to meet these requirement?
- A. Create new categories for the VMs, and create new security policies that include the new categories.
- B. Create new categories for the VMs, and modify existing security policies to include the new categories.
- C. Use existing categories for the VMs. and create new security policies to use the existing categories.
- D. Use existing categories for the VMs and modify existing security policies to include the specific port.
Answer: A
NEW QUESTION 43
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 genesis process is down on both Nodes D and E.
- B. Nodes D and E are in maintenance mode.
- C. The default gateway for the CVMs and AHV hosts is down.
- D. The switch connecting Nodes D and E is down.
Answer: D
Explanation:
https://hyperhci.com/2020/07/29/nutanix-cluster-services-down-troubleshooting/
NEW QUESTION 44
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. NearSync
- B. Metro Availability
- 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 45
An administrator configure Active Directory (AD) authentication for their Nutanix environment. When login in using an AD user account, the login process takes more than one minute to complete. No delay occurs when logging a local account.
What should the administrator confirm to resolve this issue?
- A. The domain controller being used is configured as a global catalog server.
- B. The service Account Username is correct for the domain.
- C. The user search base for the group is configured correctly
- D. Active directory lookups are configured to use Non-Recursive mode.
Answer: D
NEW QUESTION 46
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. Restart genesis on all CVMs.
- C. Confirm that the NTP servers are reachable from the CVMs.
- D. Restart the chronos service on all CVMs.
Answer: A,C
Explanation:
Ref: https://portal.nutanix.com/page/documents/kbs/details?targetId=kA032000000bmjeCAA#Review_ntpq
NEW QUESTION 47
An administrator is configuring software only. Data-at-Rest Encryption on their Nutanix cluster. They are planning to deploy a third-party key management server (KMS).
Where should this server be hosted?
- A. On hardware external to the Nutanix duster
- B. As a single VM on the Nutanix cluster
- C. As a clustered VM setup on the Nutanix cluster
- D. As a single VM deployed on the host that contains the Prism leader CVM
Answer: A
Explanation:
NEW QUESTION 48
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 promote protection domains in Site B for VMs to restart.
- B. VMs continue to run on Site A following an automatic disable of protection domains.
- C. An administrator must unwitness in Site B and promote protection domains in Site B for VMs to restart
- D. Automatic protection domain promotion in Site B. VMs automatically restart in Site B
Answer: D
Explanation:
Ref: https://support-portal.nutanix.com/page/documents/details/?targetId=Web-Console-Guide-Prism-v55:sto-metro-availability-witness-c.html
NEW QUESTION 49
An administrator has a custom backup application that requires a 2TB disk and runs in Windows. Throughput is considerably lower than expected.
The application was installed on a VM with the following configuration:
* Four vCPUs with one core/vCPU
* 4GB of Memory
* One 50GB vDisk for the Windows installation
* One 2TB vDisk for the application
What is the recommended configuration change to improve throughput?
- A. Increase the number of cores per vCPU
- B. Add 4GB of memory to the VM
- C. Increase the vCPUs assigned to the VM
- D. Span the 2TB disk across four vDisks
Answer: D
NEW QUESTION 50
An administrator needs to relocate an AHV cluster to a new datacenter during a maintenance window. The cluster will use the same IPs in the new datacenter.
Which two steps should be taken to prepare for this task? (Choose two.)
- A. Reconfigure IPMI for the new datacenter
- B. Shut down all user VMs in the cluster
- C. Stop all Nutanix Files clusters
- D. Relocate the linked LDAP servers
Answer: B,C
Explanation:
Ref: https://next.nutanix.com/installation-configuration-23/physical-relocation-of-nutanix-clusters-38403
NEW QUESTION 51
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 Nodes radio button in the Runway scenario.
- B. Check the Disregard Existing Workloads radio button in the Runway scenario.
- C. Power down the workloads during a maintenance window and run the Capacity Runway.
- D. Add up the recovered workloads and manually remove from the Runway configuration.
Answer: B
NEW QUESTION 52
An administrator of a Nutanix Enterprise Cloud has microsegmentation enabled and a firewall VM installed. The security team notifies the administrator that one of the VMs hosted in the environment has been exhibiting suspect network activity. The administrator wants to isolate the VM from the production network, but must still be able to access it to perform diagnostics.
What should the administrator do to meet the requirement?
- A. Create a security policy with a service chain directing that VMs traffic to the firewall VM
- B. Create a firewall rule that blocks VM traffic but permits diagnostic access
- C. Disable the vNIC on the affected VM
- D. Quarantine the VM using the Forensic Method
Answer: D
Explanation:
Ref https://portal.nutanix.com/page/documents/kbs/details?targetId=kA00e000000LIelCAG
NEW QUESTION 53
An administrator migrates a VM onto a new Nutanix cluster. After the migration, the administrator observes the following conditions:
* Cluster memory utilization: 64%
* Cluster CPU utilization: 19%
* Cluster storage utilization: 32%
* Average VM CPU utilization: 25%
* Average VM CPU ready%: 24%
* Average VM memory utilization: 60%
Which two changes should the administrator make to improve VM performance? (Choose two.)
- A. Add more memory to the VMs.
- B. Reduce the number of VMs on the hosts.
- C. Replace high core count CPUs with high clock rate CPUs. (also can be but is physical invas)
- D. Reduce the number of vCPUs assigned to VMs.
Answer: B,D
Explanation:
ref http://www.joshodgers.com/tag/cpu-ready/
NEW QUESTION 54
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. Replace the cable from eth2 to the switch
- D. Check the port on the switch side for any errors
Answer: D
NEW QUESTION 55
An administrator needs to make sure an RF3 cluster can survive a failure of two complete racks without negatively affecting performance. The current cluster configuration consists of the following:
* 30 All Flash Nodes: distributed 10 nodes per rack across three 42U racks
* Each node is configured with 20TB usable storage all flash (Cluster Total 600TB Usable)
* Current cluster utilization is 500TB storage
* Storage containers have Erasure Coding enabled
Which configuration changes should be made to make sure the cluster meets the requirements?
- A. Expand the cluster to 60 nodes distributed evenly across 6 racks
- B. Expand the cluster to 40 nodes distributed evenly across 5 racks
- C. Expand the cluster to 48 nodes distributed evenly across 6 racks
- D. Expand the cluster to 50 nodes distributed evenly across 5 racks
Answer: A
Explanation:
Ref: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_17:arc-configure-fault-tolerance-rack-prism-c.html
NEW QUESTION 56
An administrator is supporting a business critical environment and deploys metro availability to achieve a zero data loss configuration. The two clusters are connected by a 1GbE connection. A new workload is going to be deployed to this cluster. This workload requires a sustained 150MB/S of write throughput and 20MB/s of read throughput.
Which change must be made to deploy the workload successfully on this cluster?
- A. The replication frequency must be less than 60 minutes.
- B. The bandwidth must be increased to support this workload.
- C. The workload must be configured to read at greater than 12.5MB/S.
- D. Zero data loss nearsync must be used to support this workload.
Answer: B
Explanation:
Ref:
NEW QUESTION 57
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. LACP
- D. HDLC
Answer: A
Explanation:
NEW QUESTION 58
Over the period of 2 to 3 weeks, a cluster displays the following:
* Periods where Warning Alerts of memory usage over 75% are asserted
* Periods where Critical Warnings of memory usage over 90% are asserted
* Periods of slow of frozen VDI desktops have caused work stoppage or slowdown
* VDI clones have periodically not powered up when called, causing work stoppage Which steps should be used to prioritize the administrator's troubleshooting efforts?
- A. * Check Analysis page for CPU demand
* Verify VDI workload property for memory subscription
* Review the Hardware page to determine if the cluster has sufficient RAM - B. * Analyze Alert Pages for a root cause of memory problem
* Analyze VM table page to access the VM functionality
* Analyze the VDI Clone properties for possible VDI Workload stress - C. * Assess resource health on Hardware page
* Review the Analysis page for memory usage demand
* Determine the VDI workload-to-host affinity across the cluster - D. * Review Analysis Page for memory use pattern
* Alert with VDI workload demand
* Analyze current and future workload in the Capacity Runaway tab for sufficient resources
Answer: D
NEW QUESTION 59
An administrator is planning to deploy a Nutanix cluster to support a few high-performance VMs. This deployment will have the following considerations:
* Individual VMs will likely generate network throughputs in the range of 90-100Mbps
* Due to the configuration of the VMs, it is unlikely that a node will host more than one or two of them at a time
* Individual VMs will communicate with only a few (one or two) remote hosts at a time
* Multicast will not be used in the environment
* The hosts are connected via two 1GbE network connections
How should the administrator configure the network bonds to meet this requirement while maintaining the simplest switch configuration?
- A. Configure bond0 as active-backup
- B. Configure bond0 as balance-lacp
- C. Configure bond0 as balance-tcp
- D. Configure bond0 as balance-sib
Answer: D
Explanation:
Ref: https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2071-AHV-Networking:top_ahv_networking_best_practices.html
NEW QUESTION 60
A company needs to replicate their VMs to a remote site and must have an RPO of less than 1 hour.
When creating a protection domain, what should an administrator do to meet this requirement?
- A. Enable Entity Sync on the designated VMs
- B. Enable Near-Sync Replication with an RPO of 15 minutes
- C. Enable Availability Zones and send the VM to multiple targets
- D. Enable Async Replication with an RPO of 60 minutes
Answer: D
Explanation:
Ref: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_10:sto-pd-guidelines-r.html
NEW QUESTION 61
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 to be 60 minutes
- D. Revise the schedule tc be 15 minutes
Answer: C
NEW QUESTION 62
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 to failed CVM are redirected to another CVM and automatically reconnect
- B. vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online
- C. vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected
- D. vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention
Answer: A
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 Remote site, activate the Protection Domain, then re-protect the entity.
- B. From the Remote site, restore the VM from the local snapshot by selecting the correct snapshot
- C. From the local site, restore the VM from the local snapshot by selecting the correct snapshot.
- D. From the local site, retrieve the correct remote snapshot, then restore the VM locally.
Answer: D
NEW QUESTION 64
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. Add additional disks to the Volume Group
- D. Utilize Jumbo Frames
Answer: A
Explanation:
Ref: https://kb.vmware.com/s/article/1009465
NEW QUESTION 65
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