Free 5V0-31.23 Exam Braindumps (page: 6)

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How would an administrator remove an unused certificate from SDDC Manager?

  1. Use the SDDC Manager User Interface
  2. Unused certificates are automatically removed
  3. Use the SDDC Manager command line
  4. Revoke the unused certificates from the certificate authority

Answer(s): C

Explanation:

To remove an unused certificate from SDDC Manager in VMware Cloud Foundation, the administrator needs to use the SDDC Manager command line. The SDDC Manager UI does not provide an option to manually remove certificates, and unused certificates are not automatically removed. Additionally, revoking the certificate from the certificate authority (CA) does not remove it from SDDC Manager, as the certificate would still remain in the system until it's manually deleted via the command line.



An administrator has been tasked with increasing the available capacity within an existing VMware Cloud Foundation (VCF) environment to support the deployment of production workloads. The VCF environment consists of a single VI Workload Domain (which is using vSphere Lifecycle Manager images as the update method) with only a single vSAN Cluster called Prod-01. Two new hosts have been added to SDDC Manager inventory for the capacity expansion. The new hosts have identically configured CPU and RAM to the hosts in Prod-01. VMFS on FC is the required principal storage option.
Which process must the administrator complete to increase the available capacity without the need for additional management components?

  1. Create a new network pool in the existing Workload Domain to support vSAN
  2. Create a newvSphere Cluster within a new workload domain
  3. Create a newvSphere Cluster within the existing VI Workload Domain
  4. Expand the existing Prod-01 cluster by adding the additional hosts

Answer(s): D

Explanation:

Since the goal is to increase capacity in the existing VMware Cloud Foundation (VCF) environment without adding new management components, the most straightforward approach is to expand the existing Prod-01 cluster by adding the additional hosts. This approach will incorporate the new hosts into the existing VI Workload Domain and vSAN cluster without needing to create new clusters or workload domains.



An administrator has discovered that not all DNS PTR records are created and would like to perform a health check with the SoS utility if this is the case for more components.

Which command option should the administrator use?

  1. --get-dns-health
  2. --dns-health
  3. --get-dns-forward-reverse-health
  4. --dns-forward-reverse-health

Answer(s): D

Explanation:

The --dns-forward-reverse-health command option in the SoS utility checks both forward and reverse DNS resolution, including PTR records. This command provides a comprehensive check of DNS health by verifying that both forward (A records) and reverse (PTR records) lookups are correctly configured for the components in the VMware Cloud Foundation environment. This is essential for ensuring proper connectivity and functionality across VCF components.



A vSphere administrator is tasked with deploying VMware Aria Operations for Logs in the company's VMware Cloud Foundation (VCF) environment.
Which two are valid Application Virtual Network (AVN) options for Aria Operations for Logs? (Choose two.)

  1. Region-A - Overlay backed segment
  2. Region-A - VLAN backed segment
  3. X-Region - VLAN backed segment
  4. X-Region - Overlay backed segment
  5. A vSphere distributed Port Group in the Management Domain

Answer(s): A,D

Explanation:

In a VMware Cloud Foundation (VCF) environment, Application Virtual Networks (AVNs) are typically implemented using overlay-backed segments for connectivity within and across regions. These overlay-backed segments are specifically designed for services like VMware Aria Operations for Logs to ensure secure and scalable network isolation.
Region-A - Overlay backed segment is valid because an overlay-backed segment in a specific region (e.g., Region-A) can be used to deploy Aria Operations for Logs. X-Region - Overlay backed segment is also valid, as an X-Region overlay-backed segment enables cross-region connectivity, which is beneficial for services that require multi-region access. VLAN-backed segments and vSphere distributed Port Groups are not typically used for AVNs in VCF, as they do not provide the same level of network isolation and flexibility as overlay-backed segments.






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