5V0-21.20 試験問題を無料オンラインアクセス

D18912E1457D5D1DDCBD40AB3BF70D5D
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.Replace all cache and capacity with larger drives.
• B.Scale out one more node.
• C.Scale out two more nodes.
• D.Add capacity drives to existing disk groups.

A healthy vSAN Stretched Cluster has the existing vSAN Witness Host swapped for a new vSAN Witness Host using the "Change Witness Host" wizard.
If the administrator takes no further action, which two does the vSAN Health Check report show? (Choose two.)

• A.Data - vSAN Object Health - Reduced availability with no rebuild
• B.Performance Service - Stats DB Object - object health - red
• C.Performance Service - Stats DB Object - object health - green
• D.Data - vSAN Object Health - Healthy
• E.Performance Service - Stats DB Object - object exists - green

A failed storage controller has two vSAN disk groups attached. The components contained on the dnves in those disk groups are marked Degraded. vSAN reports that some objects do not comply with their assigned storage policy.
How is the compliance issue resolved?

• A.Storage policies must be reapplied to all affected objects.
• B.Rebuilding of the degraded components starts immediately.
• C.Degraded components are repaired after CLOM Repair Delay Timer expires.
• D.Initiate a proactive rebalance to force component repairs.

Reference the exhibit:

Which two statements are accurate considering the state shown In the exhibit? (Choose two.)

• A.The problematic host will experience erratic 10 performance If NTP settings are not corrected.
• B.This vSAN cluster may experience problems with vSAN performance statistics retrieval.
• C.This vSAN cluster may exhibit signs of a network partition.
• D.The problematic host will partition thus loosing connectivity from the vSAN cluster.
• E.The problematic host should be configured to start NTP automatically and connect to the same NTP server as other hosts.

A vSAN administrator is working on a 4 host homogenous vSAN Cluster that has 2 disk groups per host. One of the hosts needs to be permanently removed and repurposed for some other use.
These are the out of order steps which need to be completed:
1. Delete the disk group(s) that reside on the host you want to decommission.
2. Wait for resync traffic to complete and the host to enter maintenance mode.
3. Ensure there is sufficient capacity in the vSAN disk groups to decommission a node.
4. Put the host into maintenance mode with full data migration selected.
5. Move the ESXi host out of the cluster.
What is the correct order?

• A.4, 3, 2, 1, 5
• B.3, 1, 4, 2, 5
• C.4, 3, 2, 5, 1
• D.3, 4, 2, 1, 5