最新なVMware 3V0-21.21問題集（90題）、真実試験の問題を全部にカバー！

質問 1：
An architect is designing a solution for an environment with two types of resource profiles that must be virtualized. The first type consists of Tier 1 virtual machines that are disk I/O intensive, but do NOT require high CPU or memory. The second type consists of Tier 2 virtual machines that require a lower CPU and memory allocation and have minimal disk I/O.
Which design recommendation should the architect make for distributing the resource profiles?
A. Separate the two resource profiles into two clusters. The Tier 1 cluster will have fast storage while the Tier 2 cluster will not.
B. Run both resource profiles on the same cluster with host hardware that has fast CPU, large amounts of memory, and the fastest storage platform.
C. Run both resource profiles on the same cluster with the same host hardware platform.
D. Separate the two resource profiles into two clusters. The Tier 2 cluster will have faster CPU and more memory while the Tier 1 cluster will have slower CPU and less memory but more disk space.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
An architect is finalizing the design for a new vCenter Server High Availability deployment.
What is one thing the architect must document in the design?
A. The load balancing algorithm used by the Management Distributed Virtual Switches (DVS)
B. The SSH configuration settings for the vCenter Server's active node
C. The details of each of the vCenter Server licenses for active, passive and witness nodes
D. The vCenter Management Network IPv4 addresses for the witness node vCenter Server
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
An architect is tasked with planning the design of a new vSphere environment. When commissioned, this environment will be used to migrate an existing set of virtual machines.
An inventory of the existing infrastructure, including configured vCPU, RAM and storage sizes has been provided.
In order for each virtual machine to be migrated, which two data sources with peak and average utilization data are required for sizing? (Choose two.)
A. %Ready
B. Ballooned memory
C. Disk Write latency
D. CPU
E. IOPS
正解：D,E
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
In a meeting to discuss the minimum viable product (MVP) deployment of a new customer-facing application, the key stakeholder shares details of the application components and the application administrators share details of performance and integrity tests for the application.
The application will be made up of the following components:
A web server
- Steps to confirm the web server is operating correctly will take 15 minutes after the application server is online.
An application server
- Steps to confirm application server integrity will take 15 minutes after the database is online.
A database server
- The database server will be managed by a database administrator, with an agreed service-level agreement (SLA) to restore and validate database services within one hour.
The existing VMware infrastructure offers a recovery point objective (RPO) of 5 minutes and recovery time objective (RTO) of 15 minutes through a combination of backups and replication.
In the event of an outage impacting all three application components, how long will it take for the application to recover and complete all checks?
A. 15 minutes
B. 105 minutes
C. 90 minutes
D. 60 minutes
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
Following a recent acquisition, an architect needs to merge IT assets into its current data center. The combined vSphere environment will need to run the newly acquired company's virtual machines.
Network integration work has already been completed and the current environment has capacity to host all virtual machines. The Operations team needs to identify which virtual machines belong to the acquired company and report on their usage.
How should the architect merge the company's assets and virtual machines?
A. Migrate and apply vSphere tags to the acquired company's virtual machines
B. Migrate the acquired company's virtual machines into the existing vSphere environment
C. Leave the newly acquired company's assets in its current place
D. Lift and shift the acquired assets into the data center
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
An architect is designing a new vSphere platform to meet a list of requirements from the security team.
Which two requirements would be classified as non-functional requirements? (Choose two.)
A. A common content library must be maintained across all data centers
B. Data integrity must be ensured
C. Migration of virtual machines between hosts must be encrypted
D. Critical events generated within the platform must be logged to an external Syslog service
E. Log information must be verbose to support incident resolution
正解：C,E

質問 7：
Refer to the exhibit.
During a requirements gathering workshop, a customer shares the following diagram regarding their availability service-level agreements (SLAs):

The customer states that there is no application level availability for legacy applications.
Which recommendation could the architect make to meet the customer's high availability requirements for the legacy applications virtual machines?
A. Enable Fault Tolerance
B. Enable vSphere HA and add a VM Override with VM Restart Priority set to Disabled
C. Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest
D. Achieve application availability with snapshots
正解：A

質問 8：
An architect is designing a new greenfield environment that will install ESXi on local disks. There is a requirement to streamline initial and future installations of ESXi hosts.
Which configuration option should the architect recommend for installing ESXi hosts to meet these requirements?
A. Manual installation using boot from SAN
B. Installation with kick start script
C. Auto Deploy with stateful install mode
D. Auto Deploy with stateless caching mode
正解：C
解説: (Pass4Test メンバーにのみ表示されます)