E20-020 무료 덤프문제 온라인 액세스

You are designing consumer compute resources in an onsite private cloud. During an assessment, you discover that the organization's IT staff wants secure access to the underlying host OS.
What should be included in the design to support this requirement?

• A.Perimeter firewall configurationVPN encryptionSeparate management network
• B.Host OS firewall configurationSecure key infrastructureSeparate management network
• C.Host IDS configurationSecure key infrastructureBridged management network
• D.Host OS firewall configurationCentral loggingPhysically isolated management network

In addition to the operating system, what other components does the consumer manage in an IaaS cloud service model?

• A.Middleware, runtime, hypervisor, and application
• B.Data, middleware, application, and runtime
• C.Runtime, physical servers, application, and middleware
• D.Application, data, storage, and physical networking

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 top-of-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?

• A.One pool with 50% SSD and 50% SAS nodes located in one rackOne pool with 50% SSD and 50% SAS nodes located in a different rack
• B.One pool with SSD nodes distributed equally across five racksOne pool with all SAS nodes distributed equally across five racks
• C.One pool with 50% SSD and 50% SAS nodes distributed equally across five racks
• D.One pool with SSD nodes located in one rackOne pool with all SAS nodes located in a different rack

A cloud design contains multiple hosts that are running a hypervisor. Each host has only two physical 10 Gb network adapters. The hosts reside in different subnets but can communicate with each other. Each host will support numerous virtual machines and network segments.
What is needed to support a network segmentation in the current configuration?

• A.VLAN
• B.MLAG
• C.NVGRE
• D.IDS

Which aspect of the project definition does the cloud design scope provide?

• A.Broad directions for the project
• B.Boundaries of what the project should and should not include
• C.Sales figures that must be met when designing the project
• D.Specific features or functions that must be included in the project