5V0-21.21 무료 덤프문제 온라인 액세스

An administrator is setting up vSAN file services on a vSAN cluster.
Which two security policies on the distributed port groups are automatically enabled in the process? (Choose two.)

• A.Forged Transmits
• B.Jumbo Frames
• C.MacLearning
• D.DVFiltering
• E.Promiscuous Mode

An architect is designing a vSAN cluster.
Which storage controller option will yield optimal performance?

• A.Hugh queue depth
• B.Set caching to 50% read on the controller
• C.RAID 0
• D.Enable battery write-back caching

A customer is planning to deploy a vSAN cluster to host their in-house distributed ERP system. The hardware specifications for their server nodes include:
* 2 x Intel Xeon CPU E5-2697 v3 @ 2.60GHz
* 1TB memory
Which boot device is supported for the vSAN ESXi nodes for this customer?

• A.A 16GB single-level cell (SLC) SATADOM device must be used.
• B.A 16GB multiple-level cell (MLC) SATADOM device must be used.
• C.ESXi Hosts must boot from a PMEM device.
• D.A 4GB USB or SD device must be used.

data centers, the customer relayed the following information:
* Highest possible mitigation during a host failure in terms of capacity.
* A constraint in this year's IT budget.
What should the architect recommend?

• A.Enable IOInsight Metrics.
  A minimum cluster of 2 vSAN ROBO nodes.
• B.Enable operations reserve.
  A minimum cluster of 3 vSAN nodes.
• C.Enable performance services.
  A minimum cluster of 6 vSAN nodes.
• D.Enable host build reserve.
  A minimum cluster of 4 vSAN nodes.

An administrator is planning to change a vSAN Storage Policy to apply a Failures To Tolerate (FTT) of 2, using RAID-6.
What is the minimum number of vSAN nodes required?

• A.6
• B.4
• C.8
• D.5