VMware 5V0-21.21 問題集

質問 1：
An architect is designing for a production vSAN cluster, and the customer introduced these requirements related to File Services: A minimum of 12 files shares. 30TB NFS capacity to mount workload VMs.
What should be the architect's recommendations?
A. Highlight the required number of nodes required for the vSAN cluster as a constraint.
B. Confirm on all of the requirements and move forward with the physical design.
C. Raise concerns regarding support when running VMs on an NFS share as risk.
D. Point out the risks regarding putting the hosts in maintenance mode in terms of FSVM.
正解：A

質問 2：
In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?
A. 100% of the reads comes from vSAN hosts on the local site
B. 50% of the reads comes from vSAN hosts on the remote site
C. 50% of the reads comes from vSAN hosts on the local site
D. 100% of the reads comes from vSAN hosts on the remote site
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
An administrator is tasked to create a custom storage policy for workloads and is including additional disk stripes while defining the storage policy.
What is the main purpose of this practice?
A. To reconstruct corrupted data
B. To increase available storage space
C. To improve performance
D. To set a failure tolerance
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
cluster for a customer who is planning to use vRealize Automation to provision 600 virtual machines into that cluster, with expected growth up to 1,000 VM. Each VM has a 40GB thick-provisioned disk.
Which flash disk size is required for the cache tier per ESXi node to meet all requirements?
A. 600GB
B. 800GB
C. 700GB
D. 400GB
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An administrator is setting up vSAN file services on a vSAN cluster but is unable to join the vSAN File Services to the domain.
Which two possible reasons could explain this failure? (Choose two.)
A. The administrator was using pre-created computer objects for the file services in the Active Directory.
B. The administrator did not pre-create a dedicated organizational unit in Active Directory.
C. The administrator was using IP addresses from an IP pool.
D. A read-only domain controller was being used.
E. The administrator wanted to register the file services to a sub-domain.
正解：D,E
解説: (Topexam メンバーにのみ表示されます)

質問 6：
During a maintenance action on a vSAN node, a vSAN administrator noticed that the default repair delay time is about to be reached.
Which two commands must be run to extend the time? (Choose two.)
A. /etc/init.d/vsanobserver restart
B. /etc/init.d/vsanmgmtd restart
C. esxcli system settings advanced set -o /VSAN/ClomRepairDelay -i 80
D. /etc/init.d/clomd restart
E. esxcli system settings advanced set -o /VSAN/ClomRepairDelay -i 50
正解：C,D

質問 7：
A company hosts a vSAN 7 stretched cluster for all development workloads. The original sizing of a maximum of 250 concurrent workloads in the vSAN cluster is no longer sufficient and needs to increase to at least 500 concurrent workloads within the next six months.
To meet this demand, the original 8-node (4-4-1) cluster has recently been expanded to 16 nodes (8-8-1).
Which three additional steps should the administrator take to support the current growth plans while minimizing the amount of resources required at the witness site? (Choose three.)
A. Add the new vSAN witness appliance to vCenter Server.
B. Configure the new vSAN witness as a shared witness appliance.
C. Deploy a new extra large vSAN witness appliance at the witness site.
D. Configure the vSAN stretched cluster to use the new vSAN witness.
E. Deploy a new large vSAN witness appliance at the witness site.
F. Upgrade the vSAN stretched cluster to vSAN 7.0 U1.
正解：A,D,E
解説: (Topexam メンバーにのみ表示されます)