VMware 3V0-21.21 問題集

質問 1：
An architect is reviewing a physical storage design. The customer has specified that a new active-passive based storage array will be used to provide storage for the vSphere clusters.
Which configuration should for the architect recommended?
A. VMW_PSP_FIXED
B. VMW_SATP_DEFAULT_AA
C. VMW_SATP_LOCAL
D. VMW_PSP_MRU
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
A customer provides the following list of requirements for their vSphere platform:
REQ01 The solution should utilize dual network connections to eliminate single points of failure.
REQ02 The solution should allow logs to be retained for a period of 30 days.
REQ03 All user access to the platform should be recorded for audit purposes.
REQ04 The solution should allow the management of multiple ESXi hosts.
REQ05 The solution should allow users to view the remote console of virtual machines.
Which two of the listed requirements would be classified as non-functional requirements? (Choose two.)
A. The solution should allow users to view the remote console of virtual machines
B. All user access to the platform should be recorded for audit purposes
C. The solution should allow logs to be retained for a period of 30 days
D. The solution should allow the management of multiple ESXi hosts
E. The solution should utilize dual network connections to eliminate single points of failure
正解：C,E

質問 3：
An architect is finalizing the design for a new vSphere platform based on the following information:
All Windows virtual machines will be hosted on a dedicated cluster for licensing purposes.
All Linux virtual machines will be hosted on a dedicated cluster for licensing purposes. All management virtual machines will be hosted on a dedicated cluster.
A total of ten physical sites will be used to host virtual machines.
In the event of one physical datacenter becoming unavailable, the manageability of the virtual infrastructure in the remaining data centers should not be impacted.
Access to configure the management virtual machines via vCenter Server must be controlled through the management Active Directory domain.
Access to configure the Windows and Linux virtual machines must be controlled through the resource Active Directory domain.
The management and resource Active Directory domains are part of separate Active Directory forests and do not have any trusts between them.
The design will use Active Directory with Integrated Windows Authentication.
How should the architect document the vCenter Server configuration for this design?
A. Deploy a vCenter Server for the management cluster with a dedicated SSO domain.
Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain for each physical site.
B. Deploy a vCenter Server for the management cluster.
Deploy a vCenter Server for all remaining clusters.
Create a shared SSO domain across all physical sites.
C. Deploy a vCenter Server for the management cluster with a dedicated SSO domain.
Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain into a single physical site.
D. Deploy a vCenter server for the management cluster.
Deploy a vCenter Server for all remaining clusters. Create a shared SSO domain for each physical site.
正解：A

質問 4：
An architect is considering placement of virtual machines within an existing VMware software-defined data center (SDDC).
During the discovery phase, the following information is documented:
Cluster One
Six ESXi hosts
vSphere HA with host failures cluster tolerates = 1
Proactive HA is enabled and set to automated
Fully Automated vSphere DRS
Transparent Page Sharing (TPS) is enabled
Cluster Two
Eight ESXi hosts
vSphere HA with host failures cluster tolerates = 1
Proactive HA is disabled
Partially Automated vSphere DRS
Transparent Page Sharing (TPS) is disabled
Cluster Three
Three ESXi hosts
vSphere HA with admission control is disabled
Proactive HA is not supported
Transparent Page Sharing (TPS) is disabled
Virtual Machine Resource Profile 1
Memory sharing techniques should not be used
Virtual machines should be automatically restarted in the event of host failure if resources are available Automated initial virtual machine placement Virtual Machine Resource Profile 2 Memory sharing techniques should not be used Virtual machines should be automatically restarted in the event of host failure regardless of available resources Automated initial virtual machine placement Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)
A. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.
B. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.
C. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.
D. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.
E. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.
正解：B,C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An architect decides to separate virtual desktops and application servers into separate vSphere clusters to meet security and management requirements.
What are two implications of this design decision? (Choose two.)
A. The patching cycles will affect both clusters at the same time.
B. There will be an increase in management overhead.
C. There will be a reduction in performance.
D. There will be additional licensing and cost requirements for both clusters.
E. Identical hardware must be procured for all hosts.
正解：B,C

質問 6：
An architect is designing a VMware solution for a customer to meet the following requirements:
The solution must use investments in existing storage array that supports both block and file storage.
The solution must support the ability to migrate workloads between hosts within a cluster.
The solution must support resource management priorities.
The solution must support the ability to connect virtual machines directly to LUNs.
The solution should use existing 32G fabric infrastructure.
There is no budget for additional physical hardware.
Which design decision should the architect make to meet these requirements?
A. The ESXi hosts will leverage iSCSI.
B. The ESXi hosts will leverage Fibre Channel over Ethernet (FCoE).
C. The ESXi hosts will leverage NFS.
D. The ESXi hosts will leverage Fibre Channel (FC).
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
During a requirements gathering workshop, the customer provides the following requirement:
A new vSphere platform must be designed securely and all interfaces must be protected against potential snooping.
How should this non-functional security requirement be documented?
A. Interfaces must be audited.
B. Encrypted channels must be used for all communications.
C. Unauthorized access to interfaces must be reported within 15 minutes.
D. Communications must be through Private VLANs (PVLAN).
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
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. Achieve application availability with snapshots
B. Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest
C. Enable Fault Tolerance
D. Enable vSphere HA and add a VM Override with VM Restart Priority set to Disabled
正解：C

質問 9：
During a requirements gathering workshop, the customer's Chief Information Security Office (CISO) provides the following requirements that are pertinent to the design of a new vSphere environment:
All operating system critical patches must be installed within 24 hours of release.
All virtual machine templates must be updated every three months in line with company policy.
Which requirement classification is being gathered for the design documentation?
A. Availability
B. Manageability
C. Security
D. Recoverability
正解：B
解説: (Topexam メンバーにのみ表示されます)