VCP Technology & Digital Tools 3 — Questions and Answers
Question 1: Which VMware vSAN policy attribute controls the number of host or disk failures a vSAN object can tolerate?
- Failures to Tolerate (FTT) (Correct answer)
- Number of Disk Stripes per Object
- Flash Read Cache Reservation
- Object Space Reservation
Correct answer: Failures to Tolerate (FTT)
The Failures to Tolerate (FTT) policy attribute defines how many simultaneous host, disk, or network failures a vSAN storage object can withstand without data loss.
Question 2: A vSphere administrator needs to ensure that two specific VMs never run on the same ESXi host. Which DRS rule type should be configured?
- VM Anti-Affinity rule (Correct answer)
- VM Affinity rule
- Host Affinity rule
- Host Anti-Affinity rule
Correct answer: VM Anti-Affinity rule
A VM Anti-Affinity rule instructs DRS to keep specified VMs on separate ESXi hosts, ensuring they do not run on the same physical server simultaneously.
Question 3: Which vSphere networking component operates at Layer 2 and is distributed across all ESXi hosts managed by a single vCenter Server?
- vSphere Distributed Switch (vDS) (Correct answer)
- vSphere Standard Switch (vSS)
- NSX Logical Switch
- VMkernel Port Group
Correct answer: vSphere Distributed Switch (vDS)
The vSphere Distributed Switch is centrally managed through vCenter and spans multiple ESXi hosts, providing consistent networking policy enforcement across the cluster.
Question 4: What is the purpose of VMware vSphere Replication in a disaster recovery strategy?
- Replicates VM disk data to a secondary site for recovery (Correct answer)
- Balances VM workloads across hosts
- Provides real-time memory mirroring for zero-downtime failover
- Automates OS patching across ESXi hosts
Correct answer: Replicates VM disk data to a secondary site for recovery
vSphere Replication asynchronously replicates VM disk data to a secondary vCenter Site, enabling recovery with a configurable RPO as low as 5 minutes.
Question 5: Which VMware tool provides a unified management interface for hybrid cloud environments including on-premises vSphere and multiple public clouds?
- VMware Aria (formerly vRealize Suite) (Correct answer)
- vSphere Lifecycle Manager
- VMware Skyline
- vCenter Server
Correct answer: VMware Aria (formerly vRealize Suite)
VMware Aria (formerly vRealize Suite) provides cloud management capabilities spanning on-premises vSphere and public cloud environments with automation, operations, and cost management.
Question 6: An administrator configures a vSphere VM with CPU Hot Add enabled. What does this capability allow?
- Adding virtual CPUs to a running VM without powering it off (Correct answer)
- Live migrating a VM while it is under CPU load
- Automatically increasing CPU reservations during peak usage
- Scheduling CPU affinity across NUMA nodes
Correct answer: Adding virtual CPUs to a running VM without powering it off
CPU Hot Add allows additional vCPUs to be added to a powered-on VM, provided the guest OS supports hot-plug CPU functionality.
Question 7: Which VMware solution provides agentless antivirus and endpoint protection for VMs by offloading security scanning to a dedicated Security VM?
- VMware NSX Guest Introspection (Correct answer)
- VMware Carbon Black Cloud
- VMware AppDefense
- vSphere Trust Authority
Correct answer: VMware NSX Guest Introspection
NSX Guest Introspection enables agentless security by offloading antivirus scanning from individual VMs to a dedicated partner Security VM running on each ESXi host.
VCP Technology & Digital Tools 3
Which VMware vSAN policy attribute controls the number of host or disk failures a vSAN object can tolerate?