What is the purpose of a reverse lookup (PTR) record for a VxRail node?

To provide an alias for the node's hostname

To resolve a hostname to an IP address

To specify the mail server for the node

To resolve an IP address back to a hostname

A VxRail deployment is planned with four nodes. The deployment engineer is creating DNS records. The engineer has created A records for all nodes and vCenter Server, but the deployment validation fails with a reverse lookup error. What is the most likely reason?

PTR records were not created for the nodes and vCenter Server

The A records are using the wrong IP addresses

The nodes are using hostnames that are too long

The DNS server is not configured for dynamic updates

Which DNS records are required for each VxRail node?

Forward and reverse lookup records

Where are DNS settings configured for vCenter Server in a VxRail deployment?

In the vSphere Web Client under cluster settings

In the vCenter Server Appliance management interface (VAMI)

How are DNS settings configured on ESXi hosts in a VxRail cluster?

By setting environment variables in the ESXi shell

By using the vSAN health check wizard

By editing the /etc/hosts file on each ESXi host

Through the ESXi host's network configuration using the vSphere Client or host client

Dell VxRail Deploy v2

Domain 2Objective 4

Describe DNS Options VXRAIL-DEPLOY-V2 Practice Questions (Page 1)

Part of the VxRail Deployment Planning domain, which accounts for 12% of the VXRAIL-DEPLOY-V2 exam.

13questions here

3free pages

5concepts

12%of the exam

Questions 1–5

1foundation · easy
What is the purpose of a reverse lookup (PTR) record for a VxRail node?
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2application · medium
A VxRail deployment is planned with four nodes. The deployment engineer is creating DNS records. The engineer has created A records for all nodes and vCenter Server, but the deployment validation fails with a reverse lookup error. What is the most likely reason?
Select an answer first
3foundation · easy
Which DNS records are required for each VxRail node?
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4foundation · easy
Where are DNS settings configured for vCenter Server in a VxRail deployment?
Select an answer first
5foundation · easy
How are DNS settings configured on ESXi hosts in a VxRail cluster?
Select an answer first

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