VMware 5v0-31-20 online test

Question 1

An administrator is preparing to enable the vSphere with Tanzu for workload management.
Which selection must be made when automating the deployment of the NSX-T Edge Cluster using
the SDDC Manager Ul (user interface)?

• A. Select the Workload Management use case
• B. Select the Custom use case, and then select the large Edge Form Factor
• C. Select the Workload Management use case, and the select the large Edge Form Factor
• D. Select the Custom use case, and then select the small Edge Form Factor.

Answer:

C

Question 2

What is the benefit of placing vRealize Suite I ifecycle Manager on the cross-region Application
Virtual Network?

• A. vRealize Suite Lifecycle Manager cannot be placed on the cross-region network as it is reserved for Workload VMs only.
• B. SDDC Manager uses the cross-region network to deploy vRealize Log Insight and vRealize Automation Proxy Servers, and this is not configurable.
• C. vRealize Suite Lifecycle Manager can be deployed in cluster mode
• D. After a recovery, an administrator can continue using the same IP address, DNS record, and routing configuration

Answer:

A

Question 3

An architect has been tasked with designing a stretched workload domain between two sites in an
active configuration due to number of recent failures in the companys infrastructure.

• A. vSAN Witness Appliance can be deployed in VMware Cloud on AWS
• B. The witness appliance should be running different version of fc:SXi as the ESXi hosts in the stretched cluster.
• C. Static routes on the vSAN Witness host must be configured to enable network communication for the vSAN kernel traffic.
• D. The management domain cluster must be stretched before stretching a cluster in a VI workload domain.
• E. First cluster only in every VI workload domain can be stretched.
• F. The vSAN Witness Appliance must be available on the same broadcast domain

Answer:

C

Question 4

An administrator is tasked with preparing the hosts for a new VMware Cloud Foundation
environment. The new environment will be installed in a facility far away from the administrator, and
the hosts must be reachable remotely as soon as they are cable and powered-on in the rack. To
reduce cost the new hosts do not have out of band management.
Which two steps should the administrator take to prepare for this deployment? (Choose two.)

• A. Configure UEFI support in the host BIOS-
• B. Download the ESXi ISO and VIBs
• C. Create a Cluster Image profile
• D. Configure the VMware Imaging Appliance service.
• E. Validate MTU of 1600 is set on Management VLAN.

Answer:

DE

Question 5

Which set of options is acceptable for vSAN Failures to Tolerable (FTT) policy when creating a VI
Workload Domain from UI?

• A. FTT=0, 1, or 2
• B. FTT=0, 1,2, or 3
• C. FTT=0, 1,5,or 6
• D. FTT= 1, 2, or 3

Answer:

B

Question 6

The administrator for an existing VMware Cloud Foundation instance has one management domain
(sfo-m01) and one workload domain (sfo-w01). The workload domain consists of two vSphere
clusters (sfo-w01-ci01 and sfo-w01-cl02) using vSAN as principle storage.
The workload domain also includes an NSX-T Edge Cluster deployed in the default cluster (sfo-w01-
c01) of the workload domain. The first cluster (sfo-w01-c01) rack1, and the second cluster (sfo-w01-
c01) resides in rack 1.
A new project is underway, and the capacity of the second cluster (sfo-w0I cl02) of the workload
domain that will be consumed by vRealize Automation needs to be expanded Rack 1 is at capacity.
Eight additional hosts have been placed in rack 2 and cabled within the new rack. The network
architecture is an L3 spine leaf architecture.
Which cluster expansion type should be selected when expanding the second cluster using the SDDC
Manager UI?

• A. L2 uniform
• B. L2 non-uniform
• C. L2 non-uniform and L3
• D. L3 non-uniform and L2

Answer:

A

Question 7

An architect is tasked with designing a new VMware Cloud Foundation environment. The company
will purchase vSAN Ready Nodes for the management cluster but wants to make use of existing
investments where possible, including a significant investment made recently in an all-flash storage
array and 16GB FC fabric. The design must include this array wherever possible.
The company wishes to reuse existing ToR switching that will provide four 10GPs Ethernet connection
to each host and one 1Gbps out of band connection. The network will be a standard spine and leaf
topology with no layer-2 shared between racks of infrastructure. The ToR switches are each
connected to 4 spine switches, with one 10Gbps connection. The clusters must be spread across at-
least four racks to ensure maximum resiliency.
Which two constraints impact this design? (Choose two )

• A. The use of an existing storage array.
• B. VMFS does not support FC SAN with VMware Cloud Foundation
• C. More than one availability design is needed.
• D. The management domain must be contained within one rack.
• E. A spine and leaf topology is used.

Answer:

AD

Question 8

Which prerequisite is correct for vRealize Automation when deploying vRealize Suite components
using vRealize Suite Lifecycle Manager?

• A. Configure the vRealize Suite Lifecycle Manager appliance to use the ESXi host as a NTP source.
• B. Run an external vRealize Orchestrator workflow.
• C. Deploy vRealize Operations Manager before vRealize Automation.
• D. Deploy Workspace ONE Access before vRealize Automation

Answer:

C

Question 9

What is the maximum recommended MTU value for all non-management VLANs within VMware
Cloud Foundation?

• B. MTU 15000
• C. MTU 9000
• D. MTU 16000

Answer:

C

Question 10

What is the minimum required number of hosts when deploying the VMware Cloud Foundation
Management Domain?

• A. 6
• B. 5
• C. 4
• D. 3

Answer:

C

Explanation:
https://docs.vmware.com/en/VMware-Cloud-Foundation/3.10/com.vmware.vcf.planprep.doc_310/GUID-AE45ED7B-5530-4AE6-BB51-51E3D41CEDFD.html