Free Sample Questions to Practice NCP-CI-AWS Certification Test Engine [Oct-2024]
2024 Valid NCP-CI-AWS Real Exam Questions, practice Nutanix Certified Professional
Nutanix NCP-CI-AWS Exam Syllabus Topics:
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NEW QUESTION # 15
Which two statements are the most accurate regarding Cluster Protect? (Choose two.)
- A. The Cluster Protect feature requires AOS version 6.7 or higher.
- B. An AWS subnet can be shared by VMs, Prism Central, and Multicloud Snapshort Technology (MST).
- C. The dusters that are to be protected must be registered with the same instance of Prism Central.
- D. Nutanix Guest Tools (NGT) is not required to be installed on User VMs.
Answer: A,C
Explanation:
The clusters that are to be protected must be registered with the same instance of Prism Central (Answer C):
For Cluster Protect to function correctly, all clusters intended for protection must be registered under the same Prism Central instance. This ensures consistent management and coordination of protection policies and operations across clusters.
The Cluster Protect feature requires AOS version 6.7 or higher (Answer D):
Cluster Protect is a feature that is available starting from AOS version 6.7. To utilize this feature, ensure that the Nutanix clusters are running this version or a newer one.
Reference:
Nutanix Cluster Protection Documentation
Nutanix AOS Release Notes
NEW QUESTION # 16
An administrator needs to create user VM subnets for multiple NC2 clusters in AWS.
What would be the best approach to take?
- A. Create guest-VM subnets for each cluster.
- B. Use the cluster management subnet dedicated to each cluster.
- C. Create guest-VM subnets to be shared by all clusters.
- D. Create guest-VM VNets for each cluster.
Answer: A
Explanation:
When creating user VM subnets for multiple NC2 clusters in AWS, the best approach is to create guest-VM subnets for each cluster. This ensures that each cluster has its own dedicated subnets, which simplifies network management and avoids potential IP conflicts.
Advantages of Dedicated Subnets:
Isolation: Each cluster operates in its own subnet, providing better isolation and security.
Management: Easier to manage and troubleshoot network issues when each cluster has its own subnets.
Scalability: More scalable as each subnet can be managed and expanded independently.
Steps to Create Guest-VM Subnets:
Identify the IP range for each subnet.
In the AWS VPC console, create a new subnet for each cluster using the identified IP ranges.
Associate the new subnets with the respective clusters during or after the cluster deployment process.
Why Not Shared Subnets:
Shared subnets could lead to IP conflicts and make network management more complex, especially as the number of clusters grows.
Reference:
Nutanix Cloud Clusters on AWS Administration Guide
AWS VPC Subnet Creation Documentation
NEW QUESTION # 17
An administrator has been tasked with deploying a new production NC2 cluster on AWS and is studying the deployment..
AWS supports EC2 bare-metal instances in regions with at least how many partitions?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
AWS supports EC2 bare-metal instances in regions with at least 3 partitions. Partitions in AWS provide high availability and fault tolerance by distributing instances across different hardware to minimize the impact of hardware failures.
Reference:
AWS EC2 Bare Metal Instances Documentation
AWS Regions and Availability Zones
NEW QUESTION # 18
An administrator is investigating reports of network congestion on their NC2 deployment.
As part of the investigation, a packet capture is taken from a group of user VMs. During the analysis of the packet capture, it is observed that user VMs are receiving multicast traffic unexpectedly.
What action should the administrator take to resolve the issue?
- A. Enable DHCP snooping on the upstream network
- B. Enable IGMP snooping on the AHV hosts
- C. Disable IGMP snooping on the AHV hosts
- D. Disable DHCP snooping on the upstream network
Answer: B
Explanation:
Enable IGMP snooping on the AHV hosts:
IGMP (Internet Group Management Protocol) snooping is a feature that listens to IGMP traffic between hosts and routers. By enabling IGMP snooping on the AHV (Acropolis Hypervisor) hosts, the switch can intelligently forward multicast traffic only to the ports that have requested it.
This reduces unnecessary multicast traffic on the network and prevents congestion by ensuring that multicast packets are only delivered to the appropriate endpoints.
Reference:
Refer to the Nutanix documentation on network configuration and best practices for managing multicast traffic.
NEW QUESTION # 19
An administrator has deployed an NC2 cluster in AWS.
The following configuration decisions were made:
Created a new VPC from the NC2 console as part of the deployment
Selected the Public option for prism access policy
Host type selected was i13en,metal
The administrator now has a goal of provision public internet access to a user VM (UVM),web-1, on the Nutanix cluster. The admin can access Prism Element via the public DNS of the Auto-created load balancer.
The administrator tries to create another network load balancer for the web server access. After creating the load balancer and registering web-1's IP address as a target, the administrator finds that the health check for the VM target is failing and the DNS returns as NOT Found message in the browser.
Why is the issue happening?
- A. The administrator needs to provision an application load balancer instead of a network load balancer to allow Internet traffic to access the UVM subnet.
- B. The administrator has not modified the inbound rules under the UVM security group to a/low the network load balancer to access the UVM subnet.
- C. The load balancer is still in a Provisioning state.
- D. The administrator has not assigned a public IP to web-1.
Answer: D
Explanation:
For a VM to be accessible over the internet through a load balancer, the VM itself must have a public IP address.
In this case, the health check for the VM target is failing and the DNS returns a "NOT Found" message because web-1 does not have a public IP assigned.
Without a public IP, the load balancer cannot route traffic to web-1 from the internet.
Assigning a public IP to web-1 ensures that the VM can be accessed via the load balancer, resolving the connectivity issue.
Reference:
Refer to the AWS documentation on network load balancers and public IP assignments, and Nutanix documentation on VM network configurations.
NEW QUESTION # 20
Administrator has recently deployed an NC2 cluster on AWS in the North Virginia region in availability zone us-east-id. The consuming IPS from a 10.78.2.0/24 range.
The AWS VPC has two available CIDR ranges:
10.78.0.0/16
10.19.101.0/24
The following subnet have been configured in the NC2 AWS VPC:
Which two subnet will show up in the Network configuration of the Prism Element Settings page? (Choose two.)
- A. L2stretch
- B. VDI
- C. DR02
- D. DR01
Answer: A,D
Explanation:
For the NC2 cluster deployed in the North Virginia region (us-east-id), consuming IPs from the 10.78.2.0/24 range, the subnets configured within the same CIDR range of 10.78.0.0/16 will be recognized.
The subnet DR01 (10.78.2.0/24) is directly within the range of the deployed cluster.
The subnet L2stretch (10.19.101.0/24) is also configured in the NC2 AWS VPC, although not in the immediate range of the cluster, it may show up due to broader network configurations for stretched L2 operations.
Subnets VDI (10.78.130.0/22) and DR02 (10.79.120.0/24), although part of the same VPC, are not directly within the immediate CIDR range or may not be recognized in this specific configuration scenario.
Reference:
Refer to the Nutanix documentation on NC2 AWS VPC subnet configurations and Prism Element settings for detailed guidelines on network visibility and configuration.
NEW QUESTION # 21
An administrator is seeking help with an ongoing NC2 issue. After reaching out to Nutanix support, the administrator is introduced to NC2 specialist who can help troubleshoot the problem.
- A. Ensure the specialist is assigned the RBAC role with proper permissions.
- B. Confirm the Support Authorization on the organization is set to Full Access.
- C. Provide the specialist with the administrator's login credentials.
- D. Add the specialist as an admin user to the organizations.
Answer: A,B
Explanation:
Ensure the specialist is assigned the RBAC role with proper permissions (Answer A):
Role-Based Access Control (RBAC) ensures that the specialist has the necessary permissions to troubleshoot and manage the NC2 environment. This avoids unnecessary privilege escalations and maintains security.
Confirm the Support Authorization on the organization is set to Full Access (Answer C):
Setting the Support Authorization to Full Access allows the Nutanix support specialist to have the required access to investigate and resolve issues in the environment. This is essential for effective troubleshooting.
Reference:
Nutanix RBAC Documentation
Nutanix Support Access Guide
NEW QUESTION # 22
An administrator needs to recover a cluster protected using the Cluster Protect feature. The Prism Central instance was not on the failed cluster.
Which steps, in order, should the administrator perform to recover the cluster?
Answer:
Explanation:
Reference:
Nutanix Documentation on Cluster Protect and Recovery Processes
Nutanix Support & Insights
Nutanix Cloud Clusters on AWS Administration
NEW QUESTION # 23
What role is needed to create a cluster?
- A. Cluster Administrator
- B. Customer Security Administrator
- C. Cluster Super Admin
- D. Customer Administrator
Answer: C
Explanation:
To create a cluster in Nutanix Cloud Integration with AWS, the role needed is Cluster Super Admin.
The Cluster Super Admin role provides the highest level of privileges required to perform critical operations such as creating, managing, and deleting clusters.
This role is essential for overseeing the cluster setup and configuration processes, ensuring the user has full control over the cluster lifecycle.
Reference:
Refer to the Nutanix documentation on roles and permissions for NC2 on AWS for further details on the capabilities and required permissions for cluster creation.
NEW QUESTION # 24
An administrator has deployed an NC2 cluster on AWS to an existing environment for VDI.
Afterwards, the corporate security teams direct the administrator to reuse an existing AWS subnet, 10.79.4.0/24 that has two EC2 instances: EC2-1 (10.79.4.200) and EC2-2 (10.79.4.201). The security team indicates that this directive is to avoid overlap with the AHV IPAM.
Which two configuration actions should the administrator take to ensure there are no configuration issues? (Choose two.)
- A. aCLI > net.de/ete_from_ip_blacklist 10.79.4.200 aCLI > net.defete_fromjp_blacklist 10.79.4.201
- B. Deploy two VMs on the NC2 cluster and assign 10.79.4.200 and 10.79.4.201 as the assigned IPs in Prism Element
- C. aCLI > net.add_to_ip_bfacklist 10.79.4.200 aCLI > net.add_to_ip_blacklist 10.79.4.201
- D. Configure the AHV JPAM to use DHCP range 10.79.4.2 -10.79.4.253.
Answer: C,D
Explanation:
To avoid IP address conflicts and ensure there are no configuration issues when reusing an existing AWS subnet, the administrator should take the following actions:
aCLI > net.add_to_ip_blacklist 10.79.4.200 aCLI > net.add_to_ip_blacklist 10.79.4.201 (Answer A):
This command adds the specified IP addresses to the blacklist, preventing AHV IPAM from assigning these addresses to any VMs. This ensures that the existing EC2 instances with IPs 10.79.4.200 and 10.79.4.201 are not allocated to other VMs in the NC2 cluster.
Configure the AHV IPAM to use DHCP range 10.79.4.2 -10.79.4.253 (Answer D):
By configuring the AHV IPAM to use a specific DHCP range, you ensure that the IP addresses assigned to the EC2 instances (10.79.4.200 and 10.79.4.201) are not included in the DHCP pool. This prevents IP address conflicts within the subnet.
Reference:
Nutanix aCLI Reference
Nutanix NC2 on AWS Documentation
AWS VPC and Subnet Basics
NEW QUESTION # 25
An administrator is tasked with deploying a VM in an NC2 cluster on AWS that needs to by accessed by resources within the on-premises datacenter.
The cluster has the following characteristics:
* 8 nodes
* Resides in the us-east-1a Availability Zone
* Contains 13 Subnets
* Has access to a Direct Connect connection
* Subnet that the User VM (UVM) is being deployed to:UserVM_subnet
There are multiple VMs within the cluster and the UserVM_subnet has access to the on-premises resources.
The administrator deploys the machine, but communication is not possible.
What is the most likely resolution for this situation?
- A. The AWS Internal Management Security Group requires the new application's ports adding to outbound traffic.
- B. The AWS UVM Security Group requires the new application's ports adding to inbound traffic.
- C. The AWS User Management Security Group requires the new application's ports adding to and traffic
- D. The AWS IGW requires the new application's ports adding to inbound traffic.
Answer: B
Explanation:
For a VM deployed in an NC2 cluster on AWS to be accessed by resources within the on-premises datacenter, the security group associated with the User VM (UVM) subnet must allow inbound traffic on the specific ports required by the application.
If the security group rules do not permit inbound traffic on these ports, the communication will fail, even if other network configurations are correct.
The administrator should ensure that the UVM Security Group includes rules to allow inbound traffic for the application's required ports, facilitating proper communication between the VM and on-premises resources.
Reference:
Refer to the AWS documentation on security group configurations and Nutanix NC2 documentation for details on configuring network access and security group rules.
NEW QUESTION # 26
If an administrator deploys an NC2 cluster using an existing AWS network, in which type of subnet should the administrator deploy the NAT Gateway?
- A. Public subnet
- B. Isolated subnet
- C. VPN-only subnet
- D. Private subnet
Answer: A
Explanation:
To deploy an NC2 cluster using an existing AWS network, the NAT Gateway should be placed in a public subnet. A public subnet is one that has a route to an Internet Gateway, allowing the NAT Gateway to provide outbound internet access for resources in private subnets. The NAT Gateway is used to enable instances in private subnets to access the internet while keeping them secure by not exposing them directly to the public internet.
Reference:
Nutanix Cloud Clusters (NC2) on AWS Documentation
NEW QUESTION # 27
A company wants to use Nutanix NC2 to burst VDI resources to the AWS cloud. The VDI workloads requires GPU accelation.
Which solution meets the company's requirements?
- A. AN36P nodes
- B. m6g.metal nodes
- C. g4dn.metal nodes
- D. AN36 nodes
Answer: C
Explanation:
For VDI workloads that require GPU acceleration, the g4dn.metal nodes are the appropriate choice. These instances are equipped with NVIDIA T4 GPUs, which are well-suited for graphics-intensive applications such as VDI workloads that need GPU acceleration. Other node types like AN36P, m6g.metal, or AN36 do not provide the necessary GPU capabilities.
Reference:
Nutanix Support & Insights - GPU support in AWS
NEW QUESTION # 28
Which two options are prerequisites for deploying an NC2 on AWS cluster? (Choose two.)
- A. A my.nutanix.com account
- B. AWS Direct Connect
- C. An on-premises Prism Central environment
- D. A valid CIDR range
Answer: A,D
Explanation:
A valid CIDR range: A CIDR (Classless Inter-Domain Routing) range is necessary for creating the subnets within the VPC. This range defines the IP address space for the cluster and its components.
A my.nutanix.com account: This account is required to access Nutanix services, including the NC2 console, manage licenses, and perform other administrative tasks.
AWS Direct Connect and an on-premises Prism Central environment are not prerequisites for deploying an NC2 on AWS cluster. While Direct Connect can be used for enhanced network performance and connectivity, it is not a requirement for deployment. Similarly, having an on-premises Prism Central environment is not mandatory for NC2 deployment on AWS.
Reference:
Refer to the Nutanix documentation on NC2 prerequisites and setup guides, and AWS documentation on VPC and subnet creation.
NEW QUESTION # 29
In which two ways should an NC2 on AWS cluster be hibernated manually? (Choose two.)
- A. Select the cluster under NC2 console and Select Hibernate/Resume on the cluster sur page.
- B. Log into Prism Element navigate to Settings and select Hibernate/Resume.
- C. Log into NC2 console, find the cluster name and select Hibernate/Resume from the ellipses.
- D. Log into Prism, Central, navigate to Planning, find hibernate and resume.
Answer: A,C
NEW QUESTION # 30
An administrator is tasked with providing VMs outbound internet connectivity in AWS.
Which components would the administrator need to create in the VPC to achieve this?
- A. Private Subnet Flow Gateway, Public EIP, Route Table
- B. Private Subnet NAT Gateway, Public EIP, Route Table
- C. Public Subnet Flow Gateway, Public EIP, Route Table
- D. Public Subnet NAT Gateway, Public EIP, Route Table
Answer: B
Explanation:
To provide VMs with outbound internet connectivity in AWS using a private subnet, the administrator needs to create the following components in the VPC:
Private Subnet: A private subnet is required to house the VMs that need outbound internet access but do not require direct inbound access from the internet.
NAT Gateway: A NAT (Network Address Translation) Gateway is necessary to allow instances in the private subnet to connect to the internet or other AWS services while preventing the internet from initiating a connection with those instances.
Public EIP (Elastic IP Address): An EIP is associated with the NAT Gateway to provide a persistent public IP address that allows outbound internet traffic from the private subnet to be routed correctly.
Route Table: A route table is configured to route traffic from the private subnet to the NAT Gateway for outbound internet access.
Reference:
AWS NAT Gateway Documentation
AWS VPC Subnet Basics
NEW QUESTION # 31
An administrator has been asked to create a cluster to support new workloads.
What are the maximum number of nodes supported in AWS?
- A. 28 nodes
- B. 14 nodes
- C. 18 nodes
- D. 24 nodes
Answer: D
Explanation:
The maximum number of nodes supported in an NC2 cluster on AWS is 24 nodes. This limit ensures optimal performance and manageability within the AWS infrastructure while leveraging the benefits of the Nutanix architecture.
Reference:
Nutanix Clusters on AWS Deployment Guide
Nutanix Support & Insights
NEW QUESTION # 32
An administrator has noticed the company's NC2 free trial expired 60 days ago.
What should the administrator do to continue using all of the NC2 features on existing clusters?
- A. Switch to a paid subscription plan.
- B. Contact the AWS cloud vendor.
- C. Nothing. The clusters will have full feature support.
- D. Contact Nutanix support to redeploy the cluster.
Answer: A
NEW QUESTION # 33
An administrator is tasked with enabling inbound internet access to two Virtual Servers in an NC2 cluster on AWS for the HTTPs protocol.
The cluster is configured with:
* 8 nodes
* Prism Central
* 3 x User VM subnets
All subnets have been configured and can communicate with Internet-based resources as well as on-premises servers. The company d to allow Internet access, so the administrator must implement an AWS solution.
Which approach will enable the necessary communication?
- A. Create a AWS Network Load Balancer, configure the listener TCP port as 443, create a target group and register an HP as the endpoint.
- B. Create a AWS Network Load Balancer, configure the lister TCP port as 433, create a target group and register an EIP as the Endpoint.
- C. Create a WS Network Load Balancer, configure the listener TCP port as 80, create a target groud and register the servers as the endpoint
- D. Create a AWS Network Load Balancer, configure the listener TCP port as 80, create a target group and register the servers as targets.
Answer: A
Explanation:
To enable inbound internet access to Virtual Servers in an NC2 cluster on AWS for the HTTPS protocol, the administrator should use an AWS Network Load Balancer (NLB).
Configure the NLB listener to listen on TCP port 443, which is the standard port for HTTPS traffic.
Create a target group in AWS, and register the servers (Virtual Servers in the NC2 cluster) as targets within this group.
Ensure the NLB is properly configured with an Elastic IP (EIP) if required, to provide a static IP address for the load balancer.
Verify that the security groups and network ACLs associated with the load balancer and the target group allow inbound traffic on port 443.
Reference:
Refer to AWS documentation on Network Load Balancers and Nutanix NC2 on AWS integration guides for step-by-step instructions on setting up and configuring the necessary components for enabling HTTPS access.
NEW QUESTION # 34
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