VCP-DCV Practice Test 7 — 10 Questions

Question 1

A vSphere administrator is using vLCM and needs to ensure that all hosts are compliant with the desired image. Which TWO actions are valid when remediating a vLCM cluster?

Accepted Answer

Perform a pre-remediation check to validate the image.. VLCM requires a pre-remediation check to validate that the desired image can be applied successfully to all hosts in the cluster. This check verifies hardware compatibility, driver versions, and firmware prerequisites before any remediation begins, preventing partial or failed updates.

Answer

Remediate without putting hosts into maintenance mode.

Answer

Remediate only hosts that are non-compliant.

Answer

Remediate the cluster even if there are compliance issues.

Question 2

A VM on a vSphere Distributed Switch is experiencing intermittent connectivity drops. The administrator checks the vDS health check and sees no errors. The physical switch logs show no issues. The VM is on a port group with VLAN 200. The administrator runs a ping from the VM to the gateway and notices packet loss. What should the administrator investigate next?

Accepted Answer

Review the NIC teaming failover order and ensure active uplinks are up.. Intermittent connectivity drops on a VM connected to a vDS, despite no errors on the vDS health check or physical switch logs, often point to a NIC teaming misconfiguration. If the active uplinks are not properly set or one uplink is down, the VM traffic may fail over to a standby or unused uplink, causing packet loss. Verifying the teaming failover order and ensuring all active uplinks are operational directly addresses this common cause of intermittent drops.

Answer

Verify the VMkernel port configuration

Answer

Check the VM's firewall settings

Answer

Check DNS resolution for the gateway

Question 3

During a performance review, an administrator notices that a VM with 4 vCPUs and 16 GB memory is experiencing over 10% CPU ready time. The host has two 8-core sockets (hyper-threading enabled) and 256 GB memory. The host runs 15 other VMs with varying CPU loads. What is the most likely cause?

Accepted Answer

Over-provisioning of vCPUs on the host leading to contention.. The host has 16 physical cores (with hyper-threading, 32 logical processors), but running 16 VMs with a total of 4 vCPUs each would require 64 vCPUs. This 2:1 over-provisioning ratio, combined with varying CPU loads, leads to contention for physical CPU resources, manifesting as CPU ready time exceeding 10%. CPU ready time measures the percentage of time a VM is ready to run but waiting for a physical CPU to become available.

Answer

NUMA node mismatch causing cross-node memory access.

Answer

CPU hot-add is enabled on the VM.

Answer

Memory over-provisioning causing ballooning.

Question 4

Refer to the exhibit. An administrator cannot resolve the hostname of a DNS server using the ESXi host. What is the most likely cause?

Accepted Answer

The DNS servers are not configured correctly for the domain.

Answer

The search domain is incorrectly set to localdomain.

Answer

The DNS servers are unreachable.

Answer

The ESXi host is not configured to use DNS.

Question 5

A company uses Linked Mode vCenter Servers across two data centers. One of the links fails. What happens to the management capabilities?

Accepted Answer

Each vCenter Server can manage its own inventory, but cross-datacenter tasks fail.. In a Linked Mode configuration, each vCenter Server operates independently but shares licensing, roles, and permissions across the group. When the link fails, each vCenter Server retains full management capability over its own inventory, but cross-datacenter operations—such as moving a VM between clusters managed by different vCenter Servers—fail because the inter-vCenter communication channel is unavailable.

Answer

Both vCenter Servers become unavailable.

Answer

One vCenter Server takes over management of both data centers.

Answer

vSphere HA on both clusters reactivates the link.

Question 6

A medium-sized business manages a vSphere cluster of 8 hosts using vLCM image-based management. The cluster image is based on ESXi 8.0 U2. Two of the hosts have been flagged as non-compliant because they are running an older version of a third-party storage driver than what is included in the cluster image. The administrator wants to update these two hosts to the correct driver without impacting the other hosts. The administrator creates a new image that includes the updated driver, but then realizes that applying the image to the entire cluster would also cause a reboot of all hosts for driver updates, which is not desired. The administrator wants to perform a targeted remediation for only the two affected hosts. What is the most efficient way to accomplish this?

Accepted Answer

Use vLCM's 'Apply To' feature to select only the non-compliant hosts for remediation.. VLCM's 'Apply To' feature allows the administrator to select specific hosts within a cluster for remediation, applying the desired image only to those hosts without affecting others. This avoids reboot of all hosts and maintains compliance. Option B is incorrect because manually updating drivers via ESXCLI would cause drift from the cluster image, defeating the purpose of image-based management. Option C is incorrect because removing and re-adding hosts is disruptive and unnecessary when vLCM provides targeted remediation. Option D is incorrect because creating a separate cluster is overkill and adds administrative overhead.

Answer

Update the driver manually on the two hosts using ESXCLI commands.

Answer

Remove the two hosts from the cluster, apply the image to them individually, then re-add them.

Answer

Create a separate cluster for the two hosts and manage them with a different image.

Question 7

Which TWO are valid methods to monitor vSphere performance metrics?

Accepted Answer

vSphere Performance Charts.. D is correct because vSphere Performance Charts is a built-in feature of the vSphere Client that provides real-time and historical performance metrics for ESXi hosts, VMs, and other objects. It allows administrators to monitor CPU, memory, network, and disk utilization through customizable graphs and reports, directly integrated into the vCenter management interface.

Answer

PowerCLI scripts that retrieve performance data.

Answer

VMware Workstation.

Answer

vCenter Log Insight.

Question 8

Refer to the exhibit. An administrator runs vmkfstools -Ph on a VSAN datastore. The output shows VMFS version 3.61 and a capacity of 2.0 TB. Which statement is true about this datastore?

Accepted Answer

The datastore is a vSAN datastore, and the VMFS version shown is for compatibility with VMFS tools.. The exhibit shows a VSAN datastore displayed as VMFS version 3.61. vSAN datastores are presented as VMFS version 3.61 to maintain compatibility with VMFS tools. The actual vSAN object store is not formatted with VMFS, but vmkfstools reports this version for compatibility.

Answer

The datastore is a VMFS datastore that has been upgraded to version 3.61.

Answer

The datastore is a Virtual Volumes datastore, which uses VMFS 3.61.

Answer

The datastore is an NFS datastore mounted as VMFS 3.61.

Question 9

Which TWO capabilities are exclusive to vSphere with Tanzu compared to standard vSphere clusters?

Accepted Answer

Tanzu Kubernetes Grid Service. Options B and C are correct. vSphere with Tanzu provides a native Kubernetes control plane and the Tanzu Kubernetes Grid Service for managing Kubernetes workloads, which are not available in standard vSphere clusters. A (DRS and HA) and D (vMotion) are general vSphere features, not exclusive to vSphere with Tanzu. E (vSAN storage policies) is a vSAN capability, not exclusive to vSphere with Tanzu.

Answer

DRS and HA

Answer

vMotion

Answer

vSAN storage policies

Question 10

Refer to the exhibit. The ESXi host has three VMkernel interfaces. A vMotion operation fails with a routing error. Which is the most likely cause?

Accepted Answer

The vMotion VMkernel interface is on vmk2, but no route exists for the vMotion destination network.

Answer

The vMotion VMkernel interface uses DHCP.

Answer

The vMotion VMkernel interface is on vmk1, but the default gateway points to vmk0.

Answer

The vMotion VMkernel interface is on vmk0, but the gateway is incorrect.