Free 3V0-21.21 Exam Braindumps
Advanced Design VMware vSphere 7.x Questions 31–35 (page: 8)

Updated On: 9-Feb-2026

An architect is designing a solution based on the following information:
-Each ESXi host has a single physical NIC with two 10 Gbps ports.
-There is a performance-based service-level agreement (SLA) that guarantees 15 Gbps bandwidth for production virtual machines at all times.
-There is no budget to purchase additional hardware.
-The hardware replacement SLA is based on a delivery agreement of two business days.

Which recommendation for the configuration of vSphere High Availability (HA) should the architect include in the design?

  1. Configure vSphere HA
    Configure % based admission control
    Configure two isolation addresses
    Consider an OEM with NIC failure conditions in their Proactive HA plugin
  2. Configure vSphere HA
    Set das.IgnoreRedundantNetWarning to true
    Consider an OEM with NIC failure conditions in their Proactive HA plugin
  3. Configure vSphere HA
    Configure two existing data stores for heartbeat
    Consider an OEM with NIC failure conditions in their Proactive HA plugin
  4. Configure Proactive HA
    Automation Level: Automated
    Remediation: Maintenance mode for all failures
    Consider an OEM with NIC failure conditions in their Proactive HA plugin

Answer(s): A



An architect is tasked with reviewing the design of a VMware software-defined data center (SDDC) for a software development company. The platform is used to developing applications and services. It is important that the customer be able to accurately benchmark performance of developed applications.
The platform has recently commissioned new hosts to update the development cluster. The development cluster host configuration is:

-4 ESXi hosts with 2 sockets × 16 cores
-512 GB RAM divided evenly between sockets
-There is no resource contention

The benchmarking cluster host configuration is:
-8 ESXi hosts with 2 sockets × 8 cores
-256 GB RAM divided evenly between sockets
-There is no resource contention

The customer is developing an application that includes a database virtual machine. The application developer states that the database virtual machine performs as required only when allocated 8 vCPUs 256 GB RAM. The database virtual machine performance meets the required levels when run from the development cluster.
Performance benchmarking for the database virtual machine yields highly variable results when run from the benchmarking cluster. The application cannot be released without reliable performance benchmarking data.

What is a possible reason for the difference in performance test results between the development and benchmarking clusters?

  1. The database tier breaches a single NUMA node boundary for the benchmarking cluster
  2. The database tier breaches a single NUMA node boundary for the development cluster
  3. The development cluster can support a lower %Ready time per vCPU
  4. The development cluster has more available RAM per host

Answer(s): C



During a transformation project kick-off meeting, an architect highlights specific areas on which to focus while developing the new conceptual design.

Which two of the listed statements are business requirements? (Choose two.)

  1. The project should use the existing storage devices within the data center
  2. Sites must support a network latency of less than 12 ms round-trip time (RTT)
  3. The solution must allow data replication between sites
  4. There is no budget specifically assigned for disaster recovery
  5. There must not be a single point of failure for the virtual infrastructure

Answer(s): B,C



An architect is designing a VMware software-defined data center (SDDC) solution based on the following customer requirements:
-The solution must initially support 1,000 virtual machines
-The solution must scale to support the concurrent running of up to 5,000 virtual machines
-The production environment should be delivered across two data centers
-The solution should have a maximum tolerable downtime (MTD) of four hours
-The solution should have a monthly service availability target of 99.8%

Which two assumptions could the architect make based on the information from the customer to help size the solution? (Choose two.)

  1. The number of vSphere hosts in a cluster
  2. The average resource utilization of a virtual machine
  3. The size (CPU/RAM/storage) of the average virtual machine
  4. The guest operating system for each virtual machine
  5. The size (CPU/RAM/storage) of the vSphere hosts

Answer(s): A,E



A customer requires the use of data encryption to ensure data is not accessible when a drive is removed from the primary storage platform. However, there is also a requirement to use deduplication and compression against all workloads in order to conserve space.

Which solution meets the customer requirements?

  1. Data-in-transit encryption
  2. OS-level encryption
  3. Encrypted backups
  4. Array-based encryption

Answer(s): D



Viewing page 8 of 19
Viewing questions 36 - 40 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!