VMware
Advanced VMware Cloud Foundation 9.0 Automation
3V0-21.25
Achieve certification with the 3V0-21.25 exam focusing on automation in VMware Cloud Foundation 9.0.
183 questions
0 views
Free
Questions 61–70 of 183
Which service helps in automating SDDC lifecycle management?
-
A
VMware Cloud Foundation Manager
-
B
vCenter Server
-
C
vRealize Automation
-
D
NSX-T Manager
Explanation
VMware Cloud Foundation Manager automates lifecycle management, while others serve different functions.
A company needs to enable TLS 1.2 for its workloads running on VMware Cloud Foundation. What happens when TLS is configured?
-
A
All connections are insecure.
-
B
Legacy applications may fail to connect.
-
C
Data encryption is disabled.
-
D
Workloads become incompatible with vSAN.
Explanation
Legacy applications may not support TLS 1.2, while the other options are incorrect regarding connection security and compatibility.
You are configuring a VMware NSX overlay network. Which two components must you provision first?
-
A
NSX Manager and ESXi hosts
-
B
vCenter Server and NSX Edge
-
C
NSX Edge and Distributed Switch
-
D
ESXi hosts and VMs
Explanation
NSX Manager and ESXi hosts must be provisioned first for NSX overlay configuration, while other pairings lack prerequisite alignment.
Which service in VMware Cloud Foundation is responsible for managing lifecycle operations?
-
A
SDDC Manager
-
B
vCenter Server
-
C
NSX-T
-
D
vSAN
Explanation
SDDC Manager centralizes lifecycle management; others focus on specific functionalities.
You are configuring NSX-T segmentation for a tenant application. What must you ensure for proper communication?
-
A
VPN connection must be enabled
-
B
Routing protocols are configured
-
C
Correct firewall rules applied
-
D
DNS is correctly set up
Explanation
Firewall rules control traffic flow; the others are not essential for local segmentation.
What happens when two VM instances attempt to access the same NFS datastore simultaneously in vSAN?
-
A
Data corruption occurs
-
B
Access is denied for both
-
C
Access is granted without issues
-
D
One VM locks the datastore
Explanation
vSAN handles concurrent access, allowing multiple VMs without issues; the others misinterpret its capabilities.
Which service can automate VM lifecycle management in VMware Cloud Foundation?
-
A
VMware vRealize Automation
-
B
VMware ESXi
-
C
VMware NSX
-
D
VMware vCenter Server
Explanation
VMware vRealize Automation provides comprehensive automation for VM lifecycle management, while others do not focus on this.
A company needs to securely connect its on-premises data center to AWS for a hybrid cloud environment. What should they implement?
-
A
VMware Cloud on AWS
-
B
VMware Site Recovery Manager
-
C
VMware Horizon View
-
D
VMware vSAN
Explanation
VMware Cloud on AWS enables secure hybrid cloud connectivity, whereas the others serve different purposes.
You are configuring storage policies for a vSAN cluster. What happens when a policy is set to 'Failures to Tolerate' greater than available replicas?
-
A
Policy will be applied normally
-
B
Storage policy is invalid
-
C
Policy will not be applied at all
-
D
vSAN will automatically adjust policy
Explanation
A policy with 'Failures to Tolerate' exceeding replicas is considered invalid and cannot be applied.
Which service in VMware Cloud Foundation is responsible for workload management?
-
A
vSphere with Tanzu
-
B
VMware vSAN
-
C
VMware NSX-T
-
D
vRealize Automation
Explanation
vSphere with Tanzu enables Kubernetes workload management, while the others serve different purposes.