Which file system protocol is supported by vSphere?
A. vSAN
B. NFS
C. SAN
D. iSCSI
正解:B
質問 2:
An administrator needs to update an OS running on a virtual machine
and wants to be able to revert to the previous state if any issues occure after the update.
Which steps should be used in the vSphere Client to meet this
requirement?
A. Right click on the VM > Migrate
B. Right click on the VM > Clone to virtual Machine
C. Right click on the VM > Clone to Template
D. Right click on the VM >Snapshots > take Snapshot
正解:D
質問 3:
During a virtual machine migration, which VMkernel networking layer handles the traffic?
A. vSphere vMotion
B. vSAN
C. IP storage
D. Fault Tolerance
正解:A
質問 4:
Which problem is solved by migrating virtual machines (VMs) using vSphere vMotion?
A. Heavy storage traffic and latency that are concentrated in a few datastores.
B. The names of the VM files that do not match the inventory name of the VM.
C. A problem that occurred during VM patching and a roll-back is needed.
D. A vSphere cluster that needs to be upgraded without any VM downtime.
正解:B
質問 5:
Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?
A. vSAN
B. ISCSI
C. vVOLS
D. NFS
正解:A
質問 6:
A vSphere administrator has migrated a virtual machine between two ESXi hosts using vSphere vMotion and notices that the VM can no longer be pinged.
What caused this situation?
A. The virtual machine has RDMs attached.
B. A different datastore is being used after the migration.
C. There is an MTU mismatch.
D. The destination portgroup has an incorrect VLAN tag.
正解:D
Yanagihara -
1V0-21.20問題集の問題はなぜか本番試験にほぼ出てて、高いスコアで合格するには十分ですね。