NCS Professional NCS-Core Dumps | Updated Aug 28, 2021 - ActualTestsQuiz
Master 2021 Latest The Questions NCS Professional and Pass NCS-Core Real Exam!
NEW QUESTION 39
An administrator needs to deploy an application with a large amount of data connected via Nutanix Volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)
- A. Enable RSS (Receive Side Scaling)
- B. Distribute workload across multiple virtual disks
- C. Enable thick provisioning on the Volume Group(s)
- D. Use multiple subnets for iSCSI traffic
Answer: A,B
Explanation:
NEW QUESTION 40
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. Containers
- B. Volumes
- C. Files
- D. Objects
Answer: B
NEW QUESTION 41
After a recent installation using a flat switch, a consultant notices issues migrating the Nutanix nodes to the customer's network. The customer states that they are using VLANs on the production switch but not on the dedicated switch for IPMI. The customer does not require a manual configuration of the host and CVM.
What network changes need to be made to correct the issues?
- A. Use tagged VLANs for the CVM and host and access mode for IPMI.
- B. Us untagged VLANs for the CVM and host and trunk mode for IPMI.
- C. Use Native VLANs for the CVM and host and access mode for IPMI.
- D. Use Native VLANs for the CVM and host and trunk mode for IPMI.
Answer: C
NEW QUESTION 42
An administrator has two clusters: Site A and Site B.
Async DR is configured between the clusters as follows:
* Site A is the Primary Site
* Site B is the Secondary inactive Site, no VMs running
* Site A is fully in Production
* Site B used as Backup/Disaster Recovery
The customer wants to perform a planned failover between the sites.
How should the administrator accomplish this?
- A. Choose Migrate on the Primary sitewithin the Data Protection Dashboard
- B. Click Activate on the Secondary site within the Data Protection Dashboard
- C. Choose Migrate on the Secondary site within the Data Protection Dashboard
- D. Click Activate on the Secondary site and run deactive NCLI command on Primary site
Answer: A
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v510:wc-protection-
NEW QUESTION 43
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 extendersper node
- B. Upgrade NCC and increase the CVM memory by 4Gb
- C. Upgrade NCC and increase the vCPU of the CVM
- D. Replace the switch fabric extenders with 10G line rate switches
Answer: D
Explanation:
Explanation
Ref:https://portal.nutanix.com/page/documents/details?targetId=System-Specs-G6-Single-Node:set-block-conne
NEW QUESTION 44
A consultant is imaging a Nutanix cluster with VMware ESXi. Foundation returns an error that the media is not a supported ISO. The consultant checks the whitelist file in Foundation and confirms that the version of the ISO is not listed.
Which three actions should the consultant take to resolve this issue? (Choose three.)
- A. Restart the imaging process in Foundation.
- B. Obtain the MD5 checksum of the ISO and confirm MD5 checksum of ISO is listed.
- C. Edit the whitelist file in Foundation.
- D. Replace and save whitelist file in Foundation
- E. Download the iso_whitelist.json from the Support portal.
Answer: B,D,E
NEW QUESTION 45
An administrator has an existing Nutanix seven-nodecluster 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. 28GB
- B. 24GB
- C. 32GB
- D. 20G?
Answer: A
Explanation:
Explanation
Ref:https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements-37206#:~:text=Controller%20VMs%20must
NEW QUESTION 46
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 deployed on the host that contains the Prism leader CVM
- C. As a clustered VM setup on the Nutanix cluster
- D. As a single VM on the Nutanix cluster
Answer: A
Explanation:
NEW QUESTION 47
An administrator is trying to correct high cluster IOPs and Cluster Controller Latency. Networking is the suspected issue.
Which networking parameters should be configured in the Nutanix cluster?
- A. Number of NICs connected and network latency.
- B. Number of NICs connected and bond state.
- C. Bond State and network latency
- D. Number of NICs connected and frame size
Answer: D
NEW QUESTION 48
Which Nutanix feature creation is described in the Knowledge Transfer?
- A. Self Service Portal
- B. Calm Blueprints
- C. REST API
- D. Data Protection Domain
Answer: D
NEW QUESTION 49
Refer to the exhibit.
An administrator creates a security policy that isolates their financial application from accessing the Internet When viewing the policy in Prism Central, several connections from the application are outbound to the Internet.
What is causing this issue with the policy?
- A. The policy has been left in monitor mode instead of enforcing mode.
- B. The 0.0.0.0 address was not specified in the outbound rule.
- C. The Activate box was not checked in the rule, so it is not enforcing.
- D. The blockedconnections are illustrated for information only.
Answer: A
Explanation:
Explanation
https://portal.nutanix.com/page/documents/details?targetId=Prism-Central-Guide-Prism-v510:mul-security-polic
NEW QUESTION 50
After deploying an AHV cluster connected to Cisco Nexus 9k switches, unexpected network behavior is observed. The consultant needs to rule out physical network mis-cabling without returning to the datacenter.
Which command from the host should the consultant run?
- A. show lldp neighbors
- B. show interfaces
- C. show cdp neighbors
- D. lldpctl
Answer: D
NEW QUESTION 51
A consultant is preparing to foundation over a customer network that has the following criteria:
* VLAN segmented network
* VLAN tags on the nodes must be imaged prior to starting the foundation process.
For each node, the consultant has done the following:
* Connected to the Network Crash Cart of the Node
* Logged in using "root" credentials
What should the consultant do next?
- A. 1. CD to /root/nutanix-network-crashcart/
2. Start Network Utility tool by running: ./network_configuration
3. Change Values - B. 1. Log into CVM using [email protected]
2. CD to /home/data/nutanix/nutanix-network-crashcart/
3. Start Network Utility tool by running: ./network_configuration
4. Change Values - C. 1. CD to /home/data/nutanix/nutanix-network-crashcart/
2. Start Network Utility tool by running: ./network_configuration
3. Change Values - D. 1. Log into CVM using [email protected]
2. CD to /root/Nutanix-network-crashcart/
3. Start Network Utility tool by running: ./network_configuration
4. Change Values
Answer: A
NEW QUESTION 52
A customer has an ESXi Cluster with two 10GbE NICs on each node with the following requirements:
* Solution must follow Nutanix Best Practices
* Network configuration should be redundant
* A vSphere Standard Switch must be utilized
Which load balancing method should be used?
- A. Route based on originating port ID
- B. Route based on source MAC hash
- C. Route based on physical NIC load
- D. Route based on IP hash
Answer: A
NEW QUESTION 53
Asystems 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. Utilize Optimize Resources for VM efficiency.
- B. Perform an Inventory with Life Cycle Management.
- C. Determine utilization with Cluster Runway.
- D. Enable Deduplication and Erasure Coding.
Answer: A,C
Explanation:
Explanation
Ref:
NEW QUESTION 54
Refer to the exhibits.
An administrator has reported that a new VM is not performing well.
After analyzing the information presented in the exhibits, which option shows the best conclusion regarding this workload?
- A. VM is CPU constrained because more CPU needs to be added to the VM.
- B. VM is Storage constrained, because the workload is waiting for storage access.
- C. VM is CPU constrained since the hypervisor cannot provide the required resources.
- D. VM is not CPU constrained, because the VM is not running, a multithreaded application.
Answer: B
NEW QUESTION 55
While creating an image placement policy on the organizations AOS 5.15-based Nutanix cluster, the administrator wants to ensure there are no restrictions on using the selected images on clusters outside of the identified set.
What type of Policy Enforcement must the administrator choose?
- A. Soft
- B. External
- C. Internal
- D. Hard
Answer: A
Explanation:
NEW QUESTION 56
A consultant finishes creating a new ESXi cluster. The consultant connects to the nodes via laptop and a personal flat switch. The host/CVM network is on VLAN 23. The customer has the native VLAN on the ToR switches set to 23.
The customer wants to use LACP. Before placing the nodes on the customer network, the consultant tags VLAN 23 for each host and CVM. The consultant connects the nodes to the customer network and finds that they are unreachable.
What is causing this issue?
- A. The host and CVM are incorrectly configured.
- B. The hosts have not been migrated to a vSphere Distributed Switch.
- C. The customer has LACP fallback enabled on switch ports.
- D. Under the vSwitch0 settings, the consultant did not select Route based on IP hash.
Answer: B
NEW QUESTION 57
Where can a consultant find Nutanix Enablement Starter Packs (ESPs)?
- A. In the Services section of the Nutanix website.
- B. In the Support Portal
- C. In the Partner Portal
- D. In the Nutanix .NEXT Community Forum
Answer: C
NEW QUESTION 58
An administrator needs to configure snapshots for DRscenarios. The databases get refreshed on Friday nights regularly. The search service application re-indexes the new application on Saturday nights regularly. The remaining front-end and middle tier VMs are static but do get minor version updates weekly.
The administrator needs to have 2 weeks of daily snapshots for all the VMs in an app group and 2 weeks application consist local snapshots only on Fridays, Saturdays and Sundays on the same group of VMs.
Which two options should the administrator use to configure snapshots?
- A. Create one protection domain for all VMsin an application group with scheduled daily non-application consistent snapshots and another protection domain for all VMs in an application group with scheduled Friday. Saturday, Sunday application consistent snapshots.
- B. Create a protection domain forall VMs
- C. Create two consistency groups in a protection domain, one for front-end and middle tier apps with no application consistency, one for database and Search apps with application consistency, and apply the correct schedule to both groups.
- D. Create a schedule in a protection domain for all applicable VMs to snap daily with application consistency enabled with 6 days of retention and with no application consistency and 14 days local retention.
Answer: B
NEW QUESTION 59
A systems administrator configures a protection domain replication between two Nutanix clusters. After the first successful replication , the administrator tests DR by clicking activate on the remote cluster.
While VMs are active on the remote cluster, the protection domain is marked as active on both clusters.
What steps are required to return both clusters to their original state?
- A. 1. On the prima7 site,suspend replications
2. On the remote site, deactivate the Protection Domain using ncli
3. On the remote site, migrate the protection domain back to the primary site - B. 1. On the remote site, promote the Protection Domain
2. On the primary site, change the Protection Domain state from Decoupled to Disabled
3 Enable the original primary site as remote site - C. 1 On the remote site, restore the snapshots from the Protection Domain
2. On the remote site, select the Protection Domain and migrate to the primary site - D. 1. On the remote site, deactivate the Protection Domain using ncli
2. On the primary site, select theProtection Domain and dick migrate
Answer: D
NEW QUESTION 60
Refer to the exhibit.
An administrator receive the warningmassages 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. Remove the standby adapters under Teaming and Failover.
- B. Remove adapters that are active but not homogeneous.
- C. Keep active adapters od different speeds as active standby
- D. Keep homogeneous adapter as active and standby
Answer: D
NEW QUESTION 61
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