VMware 3V0-21.23 VMware vSphere 8.x Advanced Design Online Training
VMware 3V0-21.23 Online Training
The questions for 3V0-21.23 were last updated at Nov 22,2024.
- Exam Code: 3V0-21.23
- Exam Name: VMware vSphere 8.x Advanced Design
- Certification Provider: VMware
- Latest update: Nov 22,2024
What is the primary purpose of gathering and analyzing performance requirements?
- A . To determine the number of concurrent users the system can support.
- B . To specify the expected levels of system performance and responsiveness.
- C . To define the hardware specifications required for the system.
- D . To optimize the system’s data storage and retrieval processes.
An architect is designing a new VMware software-defined data center (SDDC) that will consist of 100 branch sites connected to a single VMware vCenter Server within the primary data center.
To allow for the use of existing automation scripts, there is a requirement to replicate the names of the virtual distributed port groups across all sites.
The procurement team purchases licensing and there is no further budget allocated.
Which design decision should the architect make to meet this requirement?
- A . A new vCenter Server will be deployed for each branch site
- B . A new host and cluster folder will be created for each branch site
- C . The automation script will be updated to reflect unique naming for each site
- D . A new virtual data center will be created for each branch site
A customer defines a requirement to minimize the vMotion migration time during a maintenance period. The servers being used are equipped with eight 1 GbE network adapters.
Per the defined logical network configuration, there are two network adapters each used for:
– Management traffic
– vMotion traffic
– iSCSI traffic
– Virtual machine traffic.
Which design decision should the architect make to meet the customer requirement?
- A . Combine vMotion and Management traffic to make use of four adapters.
- B . Implement Multi-NIC vMotion by adding additional vMotion VMkernels.
- C . Configure a dedicated TCP/IP stack for vMotion traffic.
- D . Use Network I/O Control to define a reservation for vMotion traffic.
What is the purpose of creating a vSphere storage logical design?
- A . To determine the hardware and infrastructure requirements for vSphere storage.
- B . To provide an abstract representation of vSphere storage components and their interconnections.
- C . To ensure the design meets the required industry regulations and standards.
- D . To identify the specific tasks and operations vSphere storage should perform.
What is the purpose of gathering and analyzing network requirements?
- A . To determine the amount of data storage needed for the system.
- B . To identify the specific tasks and operations the system should perform.
- C . To optimize the system’s processing power and resources.
- D . To ensure efficient data transfer and connectivity between system components.
When performing a vSphere upgrade, what is the best practice to ensure compatibility with existing hardware, software, and third-party plugins?
- A . Upgrade the vCenter Server first, followed by ESXi hosts
- B . Upgrade ESXi hosts first, followed by the vCenter Server
- C . Perform a clean installation of vSphere components on new hardware
- D . Disconnect all third-party plugins before starting the upgrade process
What is the primary function of vCenter Server in a vSphere environment?
- A . To manage and monitor virtual machines and ESXi hosts
- B . To provide a platform for virtual machine storage
- C . To manage and secure the physical network infrastructure
- D . To provide licensing for vSphere products
In a vSphere environment, what is the purpose of a Distributed Resource Scheduler (DRS) affinity rule?
- A . To ensure a virtual machine runs on a specific ESXi host at all times
- B . To prevent virtual machines from being placed on the same host
- C . To prioritize resource allocation for specific virtual machines
- D . To define the level of resources a virtual machine can use
An architect is tasked with recommending a solution for a company that is running out of VLANs. Currently the company is running two separate data centers based on vSphere including an Enterprise Plus license.
In the first data center, the problem was solved by using VMware NSX and overlay network. In the second data center, there is currently no VMware NSX implementation in place and no budget for additional licenses.
What should the architect recommend as a potential solution to provide support for additional VLANs?
- A . Separate Distributed Virtual Switches (DVS)
- B . Private VLANs (PVLAN)
- C . Virtual Guest Tagging (VGT)
- D . vSwitch VLAN Tagging (VST)
An architect is redesigning a storage environment to provide simplified management of a VMware environment. The administrators have expressed the need to provision storage and apply a custom set of array features granularly to virtual machines. They will re-use their existing shared storage platform as it does support all modern VMware storage integrations.
Which two technologies or features are needed to support the requirements of this project? (Choose two.)
- A . vStorage APIs for Storage Awareness (VASA)
- B . vSphere Virtual Volumes (vVols)
- C . Datastore Clusters
- D . vSphere Storage DRS
- E . Raw Device Mappings (RDMs)
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