VMware 3V0-21.21 問題集

質問 1：
Which design decision must be included in a design to allow for the deployment of a minimum supported configuration of vCenter High Availability (HA)?
A. A vSphere cluster will consist of more than three nodes
B. The deployed vCenter Server will be Tiny
C. A new subnet will be provisioned for vCenter HA services
D. The vCenter HA network will support a latency of less than 50 ms
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which two statements are true about gathering functional business and application requirements? (Choose two.)
A. It builds stakeholder consensus
B. It focuses on functional requirements with C-level stakeholders
C. It leverages a single set of
D. It might require multiple rounds of stakeholder interviews
E. It is a non-iterative process
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
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 4：
Refer to the exhibit.
During a requirements gathering workshop, the architect shares the following diagram:

What should the architect recommend for guaranteed throughput for each service?
A. Use the Route Based on IP Hash for ESXi management and VM network Use failover with pNIC1 as Active for backup network Create a link aggregation group (LAG) for vDS_02
B. Use explicit failover order with pNIC0 as Active for ESXi Management and VM Network Use explicit failover order with pNIC1 as Active for backup network Use explicit failover order with pNIC2 as Active for vMotion Use explicit failover order with pNIC3 as Active for replication
C. Create a link aggregation group (LAG) for vDS_01
Use the Route Based on Physical NIC Load for vMotion Use the Route Based on Physical NIC Load for replication
D. Use the Route Based on IP Hash for ESXi management and VM network Use the Route Based on IP Hash for backup network Use the Route Based on the Originating Virtual Port for vMotion Use failover with pNIC3 as Active for replication
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
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 SSH configuration settings for the vCenter Server's active node
B. The details of each of the vCenter Server licenses for active, passive and witness nodes
C. The load balancing algorithm used by the Management Distributed Virtual Switches (DVS)
D. The vCenter Management Network IPv4 addresses for the witness node vCenter Server
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An architect is designing a new backup solution for a vSphere platform that has been recently upgraded to vSphere 7.
The architect wants the backup solution to perform the following:
Full virtual machine image backup and restore
Incremental virtual machine image backup and restore
File level backup and restore within both Windows and Linux virtual machines LAN-free backup Which functional requirement should the architect include in the design of the new backup solution?
A. The backup solution must leverage virtual machine snapshots.
B. The backup solution must leverage VMware vStorage APIs for Data Protection (VADP).
C. The backup solution must leverage VMware vSphere Storage APIs - Data Protection.
D. The backup solution must leverage the VMware Consolidated Backup (VCB) framework.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An architect is preparing a design for a customer. Based on requirements, the architect recommends an HCI- based infrastructure with all-flash architecture. During the assessment, it is confirmed that the network throughput generated by virtual machines does not exceed 150 Mb/s.
What is the minimum number and type of network adapters in each server that the architect can recommend to ensure requirements are met and there is no single point of failure?
A. Four 1 GbE network adapters per server
B. Four 10 GbE network adapters per server
C. Two 10 GbE network adapters per server
D. Two 1 GbE network adapters per server
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
An architect is tasked with expanding an existing VMware software-defined data center (SDDC) solution so that it can be used to deliver a virtual desktop infrastructure (VDI) service off-shore development activities.
The production environment is currently delivered across two geographically dispersed data centers. The two data centers are currently connected to each other through multiple diversely routed, high bandwidth and low latency links. The current operations management components are deployed to a dedicated management cluster that is configured with N+1 redundancy. The current VMware software-defined data center (SDDC) has a monthly availability target of 99.5%, which includes all management components.
The customer requires that the new solution scale to support the concurrent running of 500 persistent virtual desktops. The virtual desktops must not share the same virtual infrastructure as existing virtual machines, but can be managed using the same VMware operations management components. Any new VDI service management components must be installed into the management cluster. There is no requirement to back up the virtual desktops because all relevant user data is stored centrally. The VDI service is providing business critical services and must have an availability target of 99.9%.
Given the information from the customer, which two assumptions would the architect include in the design? (Choose two.)
A. The VDI service has a higher service-level agreement (SLA) than the operations management SLA
B. The management cluster has N+1 redundancy
C. The existing management cluster has enough available capacity to host any VDI service management component
D. The existing virtual infrastructure has sufficient capacity to host the new VDI workloads
E. The existing operations monitoring tools have sufficient capacity to monitor the new VDI services
正解：C,E

質問 9：
An architect makes the design decision to install ESXi on embedded and resilient 8 GB SD cards.
What is the impact of this design decision?
A. The vSphere Auto Deploy feature must be enabled on vCenter Server
B. The size of the SD cards is too small and the installation will fail
C. Scratch partition would need to be created on the external storage
D. Host profiles must be used for this kind of installation
正解：C
解説: (Topexam メンバーにのみ表示されます)