VMware
DX UIM Technical Specialist
250-559
Prepare for the 250-559 exam to demonstrate your skills in DX UIM.
Questions 21–30 of 200
You are configuring VMware High Availability (HA). What happens when a host fails in an HA cluster?
A
Vms are powered off immediately
B
Vms restart on another host
C
Cluster fails immediately
D
Manual intervention is required
In an HA cluster, VMs automatically restart on another host without requiring manual intervention, unlike other options presented.
Which service in VMware UIM is responsible for dynamic workload management?
A
VMware vRealize Operations
B
VMware vCenter Server
C
VMware NSX-T Data Center
D
VMware Cloud Foundation
vRealize Operations optimizes resource usage and workload placement, while others serve different purposes.
A company needs to deploy a new application in a hybrid cloud environment. Which VMware solution should they prioritize for seamless workload migration?
A
VMware Workstation
B
VMware Site Recovery Manager
C
VMware vSphere Replication
D
VMware Cloud on AWS
VMware Cloud on AWS natively supports hybrid environments, unlike others.
You are configuring a network segment in NSX-T. What would happen if you set the MTU to 9000?
A
No connectivity issues will occur
B
It might cause fragmentation issues
C
All devices will use default MTU
D
Networking will be automatically optimized
A setting of 9000 can lead to fragmentation if devices do not support jumbo frames.
Which service provides insights into performance issues in VMware UIM?
A
Application Performance Monitoring
B
Infrastructure Configuration Management
C
User Experience Tracking
D
Network Traffic Analysis
Application Performance Monitoring focuses on performance insights, while the others target different management areas.
A company needs to ensure high availability for virtual machines. What feature should they implement?
A
VMware High Availability
B
VMware DRS
C
VMware Snapshots
D
VMware Site Recovery Manager
VMware High Availability provides automated VM restart, while the others focus on resource management or backup.
What happens when resources are overcommitted in a VMware environment?
A
Performance improves for all VMs
B
Resource allocations are automatically adjusted
C
Some VMs may experience performance degradation
D
VMs are shut down automatically
Overcommitting resources can lead to performance issues for VMs, whereas the other options misrepresent resource management behavior.
Which service is primarily used for resource management in VMware environments?
A
vCenter Server
B
vSphere Replication
C
VMware Tools
D
LogicMonitor
vCenter Server centralizes management of ESXi hosts and VMs; the others serve different functions.
A company needs to enable immediate workload recovery to a secondary site in the event of a disaster. Which solution should they implement?
A
VMware Site Recovery Manager
B
vSphere High Availability
C
vMotion
D
vNetwork Distributed Switch
VMware Site Recovery Manager automates disaster recovery; the other options address different functionalities.
What happens when you exceed the quota limits in a VMware vCloud environment?
A
New VMs cannot be deployed
B
Resources get automatically expanded
C
Alerts are ignored
D
Existing VMs are suspended
Exceeding quota limits prevents new deployments; automatic resource expansion does not occur.