5V0-21.19 — Free Practice Questions
10 free sample questions from a bank of 100, with the correct answers and explanations. No signup required — start practising right now.
1Which two vSAN Health Check items are included for vSphere Update Manager integration? (Choose two.)
- vSAN build recommendation
- vSAN object health
- Online health connectivity
- vSAN release catalog up-to-date
- Performance data collection
Answer: A, C
2A vSAN cluster has this configuration:
-4 hosts with 1 disk group per host
-Each disk group contains 1 cache device and 7 capacity devices
What are two ways to increase the vSAN datastore storage capacity? (Choose two.)
- Add a host to the cluster
- Add a cache device to each disk group
- Add a capacity drive to each disk group
- Replace a cache device with a larger cache device
- Add a disk group to each host
Answer: A, E
3Refer to the red question mark in the exhibit. When designing a 2-node vSAN cluster, which missing configuration requirement prevents a split-brain scenario?
- vRealize Operations Manager
- vSAN Witness Host
- vCenter Server
- vRealize Log Insight
Answer: B
4An organization is no longer compliant with security requirements because a vSphere administrator disabled encryption on a vSAN cluster.
Which vCenter Server role ensures only authorized vSphere administrators have access to encryption functionality?
- Administrator
- Read-only
- No cryptography administrator
- No access
Answer: C
5vCenter Server is offline.
What are two ways to check the health of a vSAN cluster? (Choose two.)
- ESXi system logs on vSAN datastore
- vSphere Host Client
- esxcli
- HCIBench
- esxtop
Answer: B, C
6What are two purposes of a vSAN storage policy? (Choose two.)
- Determine how storage objects are provisioned
- Determine vSAN encryption level
- Guarantee the required level of service
- Enable deduplication and compression
- Enable TRIM/UNMAP
Answer: A, C
7An administrator wishes to prevent notifications of vSAN Health status during a scheduled maintenance window.
What can be done to achieve this?
- Disable SNMP service
- Disable the performance service
- Run performance diagnostics prior to scheduled maintenance
- Silence the alert from the HTML client
Answer: A
8An administrator is planning to deploy a new vSAN cluster with these requirements:
-Physical adapters will share capacity among several traffic types
-Guaranteed bandwidth for vSAN during bandwidth contention
-Enhanced security and performance
What must be considered when configuring the new vSAN cluster?
- Isolate traffic in a VLAN and utilize Network I/O Control
- Utilize IOPS Limit rules in storage policies
- Utilize jumbo frames with Network I/O Control
- Implement vSphere I/O filters
Answer: A
9Which two conditions should be verified before removing the ESXi host from a vSAN cluster? (Choose two.)
- Data evacuation is complete.
- Encryption is disabled.
- ESXi host is in maintenance mode.
- Resyncs are running.
- All objects are currently healthy.
Answer: C, E
10Which VM file type resides in the VM home namespace object on a vSAN datastore?
- .vswp
- .vmsn
- .vmx
- .vmem
Answer: C
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