Given a Scenario, Troubleshoot Issues When Scaling a VCF Workload Domain Cluster by Adding / Removing ESX Hosts VCP-VCF-SUPPORT Practice Questions (Page 1)

Questions 1–5

1. 1foundation · medium

   During removal of an ESXi host from a VCF workload domain cluster, the host fails to enter maintenance mode because a powered-on virtual machine with a vGPU is still running. Which action is the MOST appropriate to resolve this issue?

   • APower off or migrate the virtual machine to another host, then retry entering maintenance mode.
   • BRemove the host from the cluster without entering maintenance mode, since vGPU VMs do not block host removal.
   • CForce the host into maintenance mode, which will power off the virtual machine automatically.
   • DDisable the vGPU on the virtual machine and then retry entering maintenance mode.
   Reveal Solution Discussion Select an answer first
2. 2application · medium

   An administrator is about to add a new ESXi host to a VCF workload domain cluster. The cluster is running at 80% memory utilization. The new host has 256 GB of RAM. The administrator wants to ensure that the add operation does not fail due to resource constraints. What should the administrator do before starting the add operation?

   • AEnsure that the new host has the same number of CPU cores as the existing hosts.
   • BPlace the new host in maintenance mode before adding it to the cluster.
   • CVerify that the cluster has enough unreserved capacity to accommodate the new host's resources.
   • DTemporarily disable vSphere HA on the cluster to avoid admission control issues.
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   An administrator is planning to remove an ESXi host from a VCF workload domain cluster. The cluster is running vSphere DRS in fully automated mode. What should the administrator do before starting the removal operation?

   • ADisable DRS on the cluster to prevent VMs from being migrated during the removal.
   • BPlace the host in maintenance mode to allow DRS to evacuate all VMs.
   • CEnsure that the host has no vSAN components before placing it in maintenance mode.
   • DManually migrate all VMs to other hosts before placing the host in maintenance mode.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   An administrator is adding an ESXi host to a VCF workload domain cluster, but the host fails to appear in the cluster after the operation. What is a likely cause?

   • AThe host's vSAN network is not configured with a VLAN ID.
   • BThe host has a different root password than the cluster's hosts.
   • CThe host's CPU is not compatible with the cluster's EVC mode.
   • DThe host's management network cannot reach the vCenter Server.
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   During a scale operation that adds an ESXi host to a VCF workload domain cluster, which cluster service is most likely to be affected if the new host is not properly configured with the same network settings?

   • AvSphere Replication
   • BvSphere HA
   • CvSAN
   • DDRS
   Reveal Solution Discussion Select an answer first