Real DES-2T13 Questions Cloud Infrastructure Specialist Exam V9.02 Killtest

1. Dell EMC Cloud Architect 2020 DES-2T13 Exam Questions Specialist – Cloud Architect, Cloud Infrastructure Exam

2. Which design consideration applies to file storage? A. It is best suited for high performance and low latency applications. B. Scaling up uses software to create multiple copies of data. C. Access is controlled through directory and file permissions. D. Adding more nodes to the storage pool increases performance. Answer: C

3. An organization is currently using a private cloud to host gaming applications. The private cloud is located in the organization's data center. These applications have very little static data and no requirements for securing data. Authentication is handled through an external resource. The organization wants to provide better performance for their growing number of global consumers. What can be done to meet this requirement? A. Implement a content delivery network solution B. Deploy global load balancers C. Switch to an internal authentication solution D. Move to a hybrid cloud model Answer: D

4. An organization wants to deploy VMs from a service catalog. These VMs have software and libraries installed that are used to develop applications. Each VM will be configured with the same IP address and receive OS patches from the Internet. What should be included in the design to support these capabilities? A. VLANs and network QoS B. VXLANs and OS encryption C. VSANs and a physical firewall D. VLANs and virtual firewall appliances

5. An organization wants to design a remote, synchronous replication solution for disaster recovery in their private cloud. They must meet near zero RPO and avoid increased response time. What are the factors impacting response time in this solution that should be considered? A. Buffer size at source site Network bandwidth Number of replication channels B. Buffer size at source site Number of writes to source Distance between sites C. Number of writes to source Locality of reference Type of the network D. Distance between sites Number of replication channels Network bandwidth Answer: D

6. An architect is designing the compute resource pools for a cloud. As part of the deliverables, the architect has included the standard specifications for the physical servers to be used. The organization has provided estimates for future growth but has concerns about whether these estimates are accurate. What should be included in the design to address these concerns? A. A monitoring application and procedures for pool expansion B. A configuration management application and procedures for pool expansion C. A metering application and orchestration workflows to auto-scale pools D. A chargeback application and orchestration workflows to auto-scale pools Answer: A

7. An organization is currently using a private cloud deployed in their data center. They want to move to a hybrid cloud model and have selected a public cloud provider. What should the architect verify? A. Current hypervisor manager can integrate with the public cloud B. Current service catalog can integrate with the public cloud C. Public cloud supports the same time zone as the private cloud D. Public cloud supports the storage protocol used by the hypervisors in the private cloud Answer: B

8. An organization plans to build a cloud using some of the existing data center infrastructure. Specifically, they want to use the existing FC storage infrastructure to support cloud hosts. However, they want to logically separate the cloud storage traffic from the existing data center storage traffic within this infrastructure. Which mechanism can be used to meet this requirement? A. VLAN B. MPIO C. VSAN D. Masking Answer: C

9. What categories of cost are included in CAPEX? A. Annual license fees, software, maintenance, and upgrades B. Hardware, software, annual license fees, and maintenance C. Hardware, software, maintenance, and upgrades D. Hardware, software, installation, and decommissioning Answer: D

10. An organization is planning to deploy CMP components for their private cloud environment. As a cloud architect, why would you recommend a SaaS-based CMP solution? A. Allows management of both private and public cloud resources using a legacy unified management tool B. Requires only a one-time investment and the organization has full control over the CMP solution C. Speeds up the initial deployment and reduces the complexity in managing the CMP solution D. Allows the organization to use low cost IT resources in order to run the CMP application Answer: C

11. You are designing a CI solution. You need to ensure maximum CPU utilization. Which metric will tell you if you have met this goal? A. Average disk queue length B. Total IOPS C. Percent idle time D. I/O wait time Answer: D

12. A company plans to invest $580,000 to cover hardware, software, and deployment expenses. They expect to save $40,000 per month. They are using a decommissioning cost of $60,000 for the old equipment. After how many months will the company reach the break-even point? A. 8 B. 12 C. 14 D. 16 Answer: D

13. A cloud architect is designing a private cloud for an organization. The organization has no existing backup infrastructure. They want to offer consumers the ability to back up VM instances using image-based backups. What is a consideration when selecting a backup application for this environment? A. Backup application can be integrated with the selected CMP components B. Backup application enables consumers to restore the VMs to any point in time C. Hypervisor servers' hardware is on the backup application vendor's compatibility list D. Cloud gateway is used by the backup application to access the cloud based VMs Answer: A

14. As a cloud architect, you are designing a CI solution to handle workload outages without affecting performance levels. What should you design for? A. High Availability B. Multi-tenancy C. Fault Tolerance NO D. Redundancy no Answer: A

15. What should be used when sizing memory for nodes of a HCI deployment? A. Total core count B. vCPU consumption C. VM memory consumption D. Host memory consumption Answer: D

16. What is a benefit of selecting a completely open source CMP solution? A. Full compatibility testing B. Availability of a proprietary API C. Lower software costs D. Enhanced integration with existing vendor solution Answer: C

17. An organization wants to deploy SaaS applications in their cloud. The SaaS applications will be using application HA to maintain up-time levels of 99.9%. If an instance of the application fails, a new instance will be deployed to replace it. What should the cloud architect include in the design to support this up-time requirement? A. Sufficient host capacity and orchestration B. Quorum disks C. Additional hot stand-by hosts D HA and replication licenses for hypervisors Answer: A

18. What is the minimum number of nodes supported for a HCI deployment with RAID 6 mirroring? A. 3 B. 4 C. 5 D. 6 Answer: D

19. What is the minimum number of nodes supported for a HCI deployment with RAID 1 mirroring? A.3 B.4 C.5 D.6 Answer: D

20. Why is it important for a cloud architect to use minimal up-front sizing when planning capacity for nodes in a HCI deployment? A. Accommodate the workload of a node that has failed or is under maintenance B. Minimal up-front sizing is correlated to lower licensing costs of the HCI deployment C. Optimize storage resources by designing only for what is required to run mission critical workloads D. Reduce CAPEX costs of the HCI deployment by sizing for only the capacity required Answer: A

21. A cloud architect is designing a distributed block storage solution that will support application HA. The solution will consist of 10 nodes with all SSD devices and 10 nodes with all SAS devices. There are five racks available in the data center. Each rack has a single top-of-rack access layer switch with sufficient bandwidth to the aggregate layer. Each node will have multiple connections to the local top-of-rack switch. The architect wants to provide a design that has the fewest number of storage pools while maximizing the number of fault domains. How should the storage pools be designed? A. One pool with all SSD nodes located in one rack One pool with all SAS nodes located in a different rack B. One pool with 50% SSD and 50% SAS nodes located in one rack One pool with 50% SSD and 50% SAS nodes located in a different rack C. One pool with all SSD nodes distributed equally across five racks One pool with all SAS nodes distributed equally across five racks D. One pool with 50% SSD and 50% SAS nodes distributed equally across five racks Answer: C

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