Most Recent VMware 3V0-21.21 Exam Dumps

Prepare for the VMware Advanced Design VMware vSphere 7.x exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the VMware 3V0-21.21 exam and achieve success.

The questions for 3V0-21.21 were last updated on Apr 20, 2026.

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Question No. 1

An architect has 50 ESXi hosts to deploy and DHCP servers are not allowed on any network. Which automated host deployment method should the architect use?

AStateless vSphere Auto Deploy

BStateful vSphere Auto Deploy

CScripted installation

DInteractive installation

Show Answer

Correct Answer: C

'Running a script is an efficient way to deploy multiple ESXi hosts' with an unattended installation. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-00224A32-C5C5-4713-969A-C50FF4DED8F8.html

Question No. 2

During a requirements gathering workshop to design a physical to virtual migration, the customer provides the following information:

There is no physical firewall in the data center with no anticipated plans for a future network refresh.

Leveraging the virtual infrastructure to mitigate the lack of network security must be addressed in the design.

All physical servers to be migrated exist on the same VLAN.

Which recommendation should the architect make to address the customer requirement with regard to virtual networking?

ASplit the virtual machines into several VLANs
Use tag actions

BCreate port groups with different names and same VLAN IDs
Enable traffic shaping for ingress and egress traffic

CEnable traffic filtering and marking
Use allow or drop actions

DDisable traffic filtering and marking Use tag actions

Show Answer

Correct Answer: C

In a vSphere distributed switch, by using the traffic filtering and marking policy, you can protect the virtual network from unwanted traffic and security attacks or apply a QoS tag to a certain type of traffic. The traffic filtering and marking policy represents an ordered set of network traffic rules for security and for QoS tagging of the data flow through the ports of a distributed switch. In general, a rule consists of a qualifier for traffic, and of an action for restricting or prioritizing the matching traffic. Ref: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-67CA4C18-4F18-4E23-A5C7-BC33112D4433.html

Question No. 3

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?

AThe vMotion service must be configured on the Management VMkernel adapter

BA dedicated TCP/IP stack for vMotion with a dedicated gateway must be configured

CA stretched vMotion network must be configured between data centers

DVirtual machines must be powered off in order to migrate them between data centers

Show Answer

Correct Answer: B

Question No. 4

Refer to the exhibit.

During a requirements gathering workshop, a customer shares the following diagram regarding their availability service-level agreements (SLAs):

The customer states that there is no application level availability for legacy applications.

Which recommendation could the architect make to meet the customer's high availability requirements for the legacy applications virtual machines?

AEnable vSphere HA and add a VM Override with VM Restart Priority set to Disabled

BEnable Fault Tolerance

CAchieve application availability with snapshots

DEnable vSphere HA and add a VM Override with VM Restart Priority set to Lowest

Show Answer

Correct Answer: B

Question No. 5

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?

AThe backup solution must leverage the VMware Consolidated Backup (VCB) framework.

BThe backup solution must leverage virtual machine snapshots.

CThe backup solution must leverage VMware vSphere Storage APIs - Data Protection.

DThe backup solution must leverage VMware vStorage APIs for Data Protection (VADP).

Show Answer

Correct Answer: C

https://kb.vmware.com/s/article/1021175

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