The following are the configuration details of a 12-node all-flash VSAN cluster:

Every node has one disk

group

Each disk group consists of one cache device and six capacity devices

Which two methods can be used to increase the size of the cache tier in each host? (Choose two.)

A. Promote a capacity device to a cache device so that each disk group has two ca

che devices.

B. Add a new cache device to the host. Reconfigure the host to have two disk groups with one cache device and three capacity devices per disk group.

C. Add a second cache device to each disk group.

D. Replace the existing cache device in each

disk group with a larger cache device.

Explanation:

As you create disk groups on each host and add cache and capacity devices, the size of the datastore increases according to the amount of physical capacity added by those devices.

Typically,

you delete devices or disk groups from vSAN when you are upgrading a device or replacing a failed device, or when you must remove a cache device.