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VMware 3V0-21.21 - Advanced Design VMware vSphere 7.x

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Total 88 questions

An architect decides to separate virtual desktops and application servers into separate vSphere clusters to meet security and management requirements.

What are two implications of this design decision? (Choose two.)

A.

There will be an increase in management overhead.

B.

Identical hardware must be procured for all hosts.

C.

There will be a reduction in performance.

D.

The patching cycles will affect both clusters at the same time.

E.

There will be additional licensing and cost requirements for both clusters.

A architect is designing a new VMware software-designed data center (SDDC) using vSphere 7 to meet the following requirements:

    The SDDC must be deployed at two locations: primary and secondary.

    vSphere Replication must be used to replicate virtual machines between the two locations.

    Site Recovery Manager must be used to orchestrate disaster recovery (DR) activities.

    One single-sign on (SSO) domain must be used to authenticate access at both locations.

Which design decision should the architect make to meet these requirements?

A.

A vCenter Server Appliance will be deployed to each site. Unique SSO domains will be created per site.

B.

A vCenter Server will be installed on Windows virtual machines deployed to both sites.

C.

A vCenter Server Appliance will be deployed to each site.

D.

A vCenter Server Appliance will be deployed to the primary site only.

During a requirements gathering workshop, the customer provides the following requirement (REQ) and constraints (CON):

    REQ01: The customer is looking for a way to limit database virtual machine (VM) placement to save on CPU licensing costs.

    CON01: There is a single cluster with no budget to scale.

    CON02: All virtual machines must run on the consolidated cluster.

Which two design decisions should the architect make to meet the customer requirement? (Choose two.)

A.

The solution must use VM-VM anti-affinity rules

B.

The solution must use vSphere DRS in manual mode

C.

The solution must use a vRealize Orchestrator workflow for VM placement

D.

The solution must use VM-Host affinity rules

E.

The solution must use vSphere VM and host DRS groups

An architect is designing a new vSphere platform for a customer to meet the following requirements:

    The platform must be deployed into five physically separate sites.

    The sites are spread across multiple regions.

    Some sites require more than one vCenter Server.

    The platform must provide an administrator with the ability to access virtual infrastructure components across all sites from a single management tool instance.

Which single sign-on (SSO) design recommendation will meet these requirements?

A.

Use an SSO domain across all vCenter Server instances

B.

Use an SSO domain per region

C.

Use an SSO domain per vCenter Server instance

D.

Use an SSO domain per site

Which two statements are true about gathering functional business and application requirements? (Choose two.)

A.

It focuses on functional requirements with C-level stakeholders

B.

It leverages a single set of QUESTION NO:s for all stakeholders

C.

It might require multiple rounds of stakeholder interviews

D.

It builds stakeholder consensus

E.

It is a non-iterative process

An architect is designing a vSphere environment for a customer and learns that the customer has:

    A single vSphere cluster

    Two storage arrays with different RAID capabilities

Which two design decisions should the architect make to maximize data availability and data performance for this customer? (Choose two.)

A.

Use Storage DRS.

B.

Use VMDK anti-affinity rules.

C.

Use multiple datastores for heartbeat.

D.

Use a minimum of three storage arrays.

E.

Use VM to host DRS rules.

During a requirements gathering workshop, the customer provides the following requirement that is pertinent to the design of a new vSphere environment:

    The Maximum Tolerable Downtime (MTD) for all Tier 1 applications is one hour.

Which requirement classification is being gathered for the design documentation?

A.

Manageability

B.

Performance

C.

Availability

D.

Recoverability

A Cloud Service Provider wants to introduce backup as a service for a customer’s vSphere-based virtual machines.

The following information is noted:

    They have a single four-port (2 × 10 GbE and 2 × 1 GbE) NIC per ESXi host

    All top-of-rack (ToR) switches are 10 GbE and fully populated

    The backup traffic must not impact existing services

Which two recommendations should the architect make to help the customer incorporate the service? (Choose two.)

A.

Enable and tag traffic on the backup distributed port group

B.

Add a new two-port 10 GbE NIC per ESXi host

C.

Replace the existing NIC with a two-port 25 GbE NIC per ESXi host

D.

Match the Class of Service (CoS) and Differentiated Services Code Point (DSCP) values to the physical network

E.

Create a new virtual switch using the 1 GbE uplinks

An architect is designing an environment for a retail customer. The design will use a single small vCenter Server Appliance and a cluster of eight ESXi hosts at a remote site. There is a single 10 GbE connected network at the remote site to support all management services. It is not possible to create additional management networks at the remote site. Virtual machine backups at the site will be dependent on the vCenter Server being available.

Which design decision should the architect make to maximize availability for backups?

A.

vCenter Server High Availability will be configured.

B.

The vCenter Server Appliance will be protected with vSphere Fault Tolerance.

C.

The cluster will be configured to use vSphere DRS in fully automated mode.

D.

The cluster will be configured with vSphere HA and set to restart virtual machines based on guest operating system heartbeat monitoring.

An architect is designing a new greenfield environment that will install ESXi on local disks. There is a requirement to streamline initial and future installations of ESXi hosts.

Which configuration option should the architect recommend for installing ESXi hosts to meet these requirements?

A.

Installation with kick start script

B.

Auto Deploy with stateless caching mode

C.

Manual installation using boot from SAN

D.

Auto Deploy with stateful install mode