D-CI-DS-23試験無料問題集「EMC Dell Cloud Infrastructure Design 2023 認定」
A cloud design contains multiple hosts that are running a hypervisor. Each host has only two physical 10 Gb network adapters that are aggregated for bandwidth and failover. The physical switch ports for each host are configured as access ports.
Each host will support numerous virtual machines and network segments. These virtual machines will communicate with other virtual machines on the same network segments.
Why would overlay networks be required for this design?
Each host will support numerous virtual machines and network segments. These virtual machines will communicate with other virtual machines on the same network segments.
Why would overlay networks be required for this design?
正解：C
解答を投票する
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. During holiday and vacation seasons, application usage increases significantly and more resources are required. However, the increase only occurs about 10% of the year and the organization wants to maintain performance.
What can be done to meet this requirement?
Authentication is handled through an external resource. During holiday and vacation seasons, application usage increases significantly and more resources are required. However, the increase only occurs about 10% of the year and the organization wants to maintain performance.
What can be done to meet this requirement?
正解：B
解答を投票する
Refer to the exhibit.
Your company is currently using a traditional SAN storage network. The server infrastructure is partially virtualized. There is a public cloud in place that is used to test development and application migration to cloud.
Business requirements:
- Consolidate the network, storage, and compute resources
- Simplify network management and storage provisioning
- Maintain application performance
- A disaster recovery plan to meet RTO / RPO targets
Other considerations:
- All data must be secured at rest and in-flight
- Include an app development platform
Refer to Case 6.
You are designing a greenfield cloud. You review the requirements and must determine the best, low-cost solution. You select a BaaS solution to protect the data.
Which components must you include to meet the remainder of the business requirements?
Your company is currently using a traditional SAN storage network. The server infrastructure is partially virtualized. There is a public cloud in place that is used to test development and application migration to cloud.
Business requirements:
- Consolidate the network, storage, and compute resources
- Simplify network management and storage provisioning
- Maintain application performance
- A disaster recovery plan to meet RTO / RPO targets
Other considerations:
- All data must be secured at rest and in-flight
- Include an app development platform
Refer to Case 6.
You are designing a greenfield cloud. You review the requirements and must determine the best, low-cost solution. You select a BaaS solution to protect the data.
Which components must you include to meet the remainder of the business requirements?
正解：B
解答を投票する
A cloud design contains multiple hosts that are running a hypervisor. Each host has only two physical 10Gb network adapters. The access layer physical switch ports for each host are configured as trunk ports supporting multiple VLANs.
Each host will support numerous virtual machines. These virtual machines will communicate with other virtual machines using these pre-defined VLANs.
What is a concern when implementing this design?
Each host will support numerous virtual machines. These virtual machines will communicate with other virtual machines using these pre-defined VLANs.
What is a concern when implementing this design?
正解：A
解答を投票する
A cloud architect is designing a distributed block storage solution that will support application HA. The solution will consist of 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 topof- rack switch. The architect wants to provide a design that has the fewest number of storage pools maximizing the number of fault domains.
How should the storage pools be designed?
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 topof- rack switch. The architect wants to provide a design that has the fewest number of storage pools maximizing the number of fault domains.
How should the storage pools be designed?
正解：C
解答を投票する
Refer to the exhibit.
Your company is currently using a traditional SAN storage network. The server infrastructure is partially virtualized. There is a public cloud in place that is used to test development and application migration to cloud.
Business requirements:
- Consolidate the network, storage, and compute resources
- Simplify network management and storage provisioning
- Maintain application performance
- A disaster recovery plan to meet RTO / RPO targets
Other considerations:
- All data must be secured at rest and in-flight
- Include an app development platform
Refer to Case 6.
You are designing the network components for a DIY private cloud solution. You want to provide a single Fabric Domain Name Server to all nodes.
Which compute to storage connectivity solution provides this function?
Your company is currently using a traditional SAN storage network. The server infrastructure is partially virtualized. There is a public cloud in place that is used to test development and application migration to cloud.
Business requirements:
- Consolidate the network, storage, and compute resources
- Simplify network management and storage provisioning
- Maintain application performance
- A disaster recovery plan to meet RTO / RPO targets
Other considerations:
- All data must be secured at rest and in-flight
- Include an app development platform
Refer to Case 6.
You are designing the network components for a DIY private cloud solution. You want to provide a single Fabric Domain Name Server to all nodes.
Which compute to storage connectivity solution provides this function?
正解：A
解答を投票する