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 23,2024.
- Exam Code: 3V0-21.23
- Exam Name: VMware vSphere 8.x Advanced Design
- Certification Provider: VMware
- Latest update: Nov 23,2024
What is the primary purpose of data protection requirements for a vSphere design?
- A . To specify the expected levels of system performance and responsiveness.
- B . To determine the hardware specifications needed for the vSphere environment.
- C . To ensure the confidentiality and security of sensitive data stored in the vSphere system.
- D . To identify the specific tasks and operations the vSphere system should perform.
Which requirement focuses on the uninterrupted operation of the vSphere environment during disruptions?
- A . Business continuity requirements
- B . Performance requirements
- C . Compliance requirements
- D . Capacity requirements
An architect is tasked with designing a new VMware software-defined data center (SDDC) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.
The architect decides to use vSAN ReadyNodes with the following configuration:
– Two disk groups with
– Write Intensive NVMe 800 GB drive for cache
– Four 3.84 TB Mixed Use NVMe for capacity Four 10 GbE ports.
Which element represents a risk that should be included in this design?
- A . The number of 10 GbE capable ports in the vSAN ReadyNode
- B . The use of NVMe drives for cache and capacity
- C . The use of vSAN ReadyNodes
- D . The existing network is 10 GbE capable
Following a company merger, there are two data centers running vSphere environments. Both data centers are leveraging separate Layer 3 vMotion networks.
Which requirement must be met in order to enable vMotion migration between these locations?
- A . The vMotion service must be configured on the Management VMkernel adapter
- B . A dedicated TCP/IP stack for vMotion with a dedicated gateway must be configured
- C . A stretched vMotion network must be configured between data centers
- D . Virtual machines must be powered off in order to migrate them between data centers
During the upgrade process of VMware tools on virtual machines, what is the correct sequence to ensure smooth compatibility?
- A . Upgrade the vSphere Client first, followed by the ESXi hosts and then the virtual machines
- B . Upgrade the virtual machines first, followed by the ESXi hosts and then the vCenter Server
- C . Upgrade the vCenter Server first, followed by the ESXi hosts and then the virtual machines
- D . Upgrade the ESXi hosts first, followed by the virtual machines and then the vCenter Server
What does the hypervisor deployment method determine?
- A . The hardware specifications and infrastructure needs for vSphere hosts.
- B . The expected levels of system performance and responsiveness.
- C . The method and process of installing the hypervisor on physical hosts.
- D . The network protocols and configurations for data transfer.
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 . Migration of virtual machines between hosts must be encrypted
- B . Log information must be verbose to support incident resolution
- C . Critical events generated within the platform must be logged to an external Syslog service
- D . Data integrity must be ensured
- E . A common content library must be maintained across all data centers
What do risks in a design represent?
- A . Assumptions about the hardware and infrastructure requirements.
- B . Unverified beliefs or presuppositions that guide the design process.
- C . Potential events or circumstances that could negatively impact the design’s success.
- D . The specific tasks and operations the design must perform.
An architect is designing a new platform. Existing virtual machines will be migrated to this platform.
The migration process is defined as follows:
– A migration host will be loaded with virtual machines from the old platform.
– The migration host will be added to the desired new cluster.
– Virtual machines compute and storage will be migrated to desired hosts in the new platform.
– The migration host will be removed and added back to the old platform so the process can restart.
The following characteristics are noted:
– A total of 800 virtual machines will be migrated.
– A total of 50 hosts will be available in the new platform.
– The migration host will have four paths to each of 512 connected LUNs.
Which size vCenter Server should be specified for the new platform?
- A . Large
- B . Small
- C . Medium
- D . Tiny
A customer requests a review of its current vSphere platform design.
The following information is noted:
There are three different workload profiles for the virtual machines:
– Tier-1 virtual machines operate resource-intensive applications and require dedicated allocations for CPU and RAM.
– Tier-2 virtual machines operate internet-facing applications and require access to externally facing networks.
– Tier-3 virtual machines operate platform management tools such as vCenter Server and have different lifecycle management requirements.
– Tier-1, Tier-2 and Tier-3 virtual machines are all hosted on a single large vSphere cluster.
– The Chief Information Security Officer (CISO) has raised concerns that hosting externally facing applications alongside management tools does not meet internal compliance standards.
– The Operations team has raised concerns about Tier-1 virtual machines negatively impacting the performance of vCenter Server.
– The Operations lead has stated that management changes have consistently been rejected by application teams.
As a result of the review, which recommendation should the architect make regarding the design of this platform?
- A . Separate Tier-1, Tier-2 and Tier-3 virtual machines using dedicated distributed virtual switches (DVS)
- B . Separate Tier-2 virtual machines onto a dedicated cluster
- C . Separate Tier-1, Tier-2 and Tier-3 virtual machines onto dedicated clusters
- D . Separate Tier-1, Tier-2 and Tier-3 virtual machines using resource pools and shares
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