Free 3V0-21.21 Exam Braindumps
Advanced Design VMware vSphere 7.x Questions 26–30 (page: 7)

Updated On: 9-Feb-2026

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?

  1. Separate the two resource profiles into two clusters. The Tier 1 cluster will have fast storage while the Tier 2 cluster will not.
  2. Run both resource profiles on the same cluster with the same host hardware platform.
  3. 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.
  4. Run both resource profiles on the same cluster with host hardware that has fast CPU, large amounts of memory, and the fastest storage platform.

Answer(s): D



Application owners require support of a Microsoft Windows Server Failover Cluster (WSFC).

Their current environment consists of the following components:
-vSphere 7.0 and vSAN 7.0
-External array supporting NFS 3.0/4.1, Server Message Block (SMB) 2.1
-10 GbE storage connectivity for all devices

The solution architect is tasked with coming up with a solution to meet this requirement while utilizing their existing investments.

Which two recommendations could the architect make? (Choose two.)

  1. Use vSAN native support for WSFC
  2. Use NFS 4.1 shares for quorum and shared disk
  3. Use raw device mapping (RDM)
  4. Use the SMB 2.1 protocol for sharing disks
  5. Run WSFC on vSAN iSCSI Target Service

Answer(s): A,D


Reference:

https://kb.vmware.com/s/article/79616



As part of a new hybrid cloud initiative for a large financial company, the customer technical team is presenting an overview of the current state of the infrastructure and their vision for a new solution.

The project team captures notes during the presentation and adds them to the discovery documentation. Which of the listed statements is a design constraint?

  1. The applications are created in-house with in-guest recovery protection
  2. The maximum tolerable data loss is 10 minutes
  3. The two data center locations have a network latency of 8 ms round-trip time (RTT)
  4. The existing storage is out of maintenance

Answer(s): D



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.)

  1. The existing virtual infrastructure has sufficient capacity to host the new VDI workloads
  2. The existing operations monitoring tools have sufficient capacity to monitor the new VDI services
  3. The existing management cluster has enough available capacity to host any VDI service management component
  4. The management cluster has N+1 redundancy
  5. The VDI service has a higher service-level agreement (SLA) than the operations management SLA

Answer(s): A,B



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?

  1. The vMotion service must be configured on the Management VMkernel adapter
  2. A dedicated TCP/IP stack for vMotion with a dedicated gateway must be configured
  3. A stretched vMotion network must be configured between data centers
  4. Virtual machines must be powered off in order to migrate them between data centers

Answer(s): B



Viewing page 7 of 19
Viewing questions 31 - 35 out of 90 questions


Post your Comments and Discuss VMware 3V0-21.21 exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!