5V0-21.20 Online Practice Questions and Answers

Reference the exhibit.

A university campus has a site topology illustrated in the exhibit. Adjacent connected buildings are connected with a single 40gb layer 3 network with a RTT of 0.6ms as depicted by each line. An architect wants to configure a fault domain in each building.

What would the architect need change in order to implement a fully supported vSAN Cluster?

A. Enable a single Layer 2 network across all buildings for vSAN connectivity.

B. Decrease the existing RTT between the existing links by 0.1ms or more.

C. Add an additional link to the existing adjacent links to make it redundant.

D. Enable IPv6 networks across all buildings for vSAN connectivity.

A major upgrade of the ESXi code on an existing vSAN cluster was just completed. Upon logging on to the vSphere Web Client, the vSphere administrator encounters UI timeouts on vSAN specific menus. What could cause this?

A. vSphere Update Manager is offline.

B. vSAN Performance Service is offline.

C. vCenter Server has yet to be upgraded.

D. vSAN on-disk format has yet to be upgraded.

Refer to the exhibit:

The vSAN Health service is reporting 'vSAN Cluster Partition' warning. The partition list shows all hosts from rack 1 in a single partition and all hosts from rack 2 in another partition. Which hardware component requires investigation to resolve the cluster partition?

A. NICs on each host in Rack 2

B. vSAN Master node

C. core switch

D. ToR switches

Which two statements are true about a vSAN Cluster when the vCenter Server managing it is offline? (Choose two.)

A. vSAN health information is available through esxcli commands.

B. vSAN continues to operate and all VMs inherit the default vSAN storage policy.

C. Use a Web browser to monitor vSAN through the vSphere Host Client.

D. Manage and view vSAN health information using RVC commands.

E. vSAN continues to operate, but vSAN performance metrics will be lost.

Objects created on a stretched vSAN Cluster are deployed with the vSAN default storage policy assigned.

Where is the data protected?

A. only across both sites

B. within and across both sites

C. only within the non-preferred site

D. only within the preferred site

What are two factors to consider prior to placing a vSAN node into Maintenance Mode with full data migration? (Choose two.)

A. vSAN node must be removed from the cluster.

B. vSAN must be disabled from command line on the host.

C. Number of fault domains required to satisfy storage policies.

D. Sufficient vSAN free storage capacity must exist.

E. VMs registered to the host must be powered off.

Which Kubernetes information is exposed in the vSphere Client to help a vSAN administrator filter Container Volumes based on their usage?

A. Pod name

B. StatefulSet

C. Labels

D. StorageClass

An administrator is tasked with expanding an existing 2-node vSAN cluster at a remote site to meet the increasing storage capacity requirement by 30%. The existing cache is underutilized. Which solution provides the best configuration that maximizes existing ROI?

A. Scale out two more nodes.

B. Add capacity drives to existing disk groups.

C. Scale out one more node.

D. Replace all cache and capacity with larger drives.

The Cloud Native Storage control plane in vSphere allows an administrator to provision storage directly from which cloud technology?

A. Kubernetes Clusters

B. vRealize Automation

C. Docker nodes

D. AWS EC2 instances

A vSAN disk group contains one cache drive and four capacity drives. A drive that belongs to this disk group has failed. The entire disk group containing the failed drive is offline. What are two possible reasons the entire disk group is offline? (Choose two.)

A. Deduplication and compression is enabled on the cluster.

B. RAID-5/6 (Erase Coding) is one of the failure tolerance methods in use.

C. The failed drive is configured as a cache drive for the disk group.

D. Data-at-rest encryption is enabled for the disk group.

E. Two capacity drives in the disk group are offline.