D-VXR-OE-01 試験問題と解答 - 模擬練習 - 練習問題・模擬試験

Question No : 1
Which vSAN troubleshooting option provides improvement recommendations for the VxRail cluster?

A.Skyline Health
B.HCIBench
C.Network Performance Test
D.VM Creation Test

正解:

Question No : 2
Cable VxRail PCIe ports to ToR switches

正解: A

Question No : 3
Use what network configuration is considered a best practice for VxRail clusters? Choose the correct option from the given list.

A.Traffic segmentation with VLANS
B.Available Production Ports
C.Available Management Ports
D.IPv6 Multicast

正解:

Question No : 4
At what object levels are vSAN performance information available?

A.Host, VM, and Application
B.Cluster, Host, and VM
C.Cluster, VM, and Application
D.Host, VM, and Process

正解:

Question No : 5
What is a consideration when choosing between vSphere Encryption and vSAN Encryption?

A.vSphere Encryption applies to the entire vSAN datastore vSAN Encryption is on a per VM basis.
B.vSphere Encryption does not support deduplication and compression vSAN Encryption allows deduplication and compression
C.vSphere Encryption addresses fears of media theft vSAN Encryption addresses fears of a rogue admin
D.vSphere Encryption is for data-at-rest vSAN Encryption is for data-in-flight

正解:

Question No : 6
At what object level is vSAN deduplication and compression enabled for a VxRail system?

A.Cluster
B.Virtual machine
C.Disk group
D.Datacenter

正解:

Question No : 7
Which components are managed by the vCenter server in the VxRail infrastructure?

A.vSAN datastore, ESXi hosts, and vRealize Operations
B.Virtual machines, vRealize LogInsight, and vSAN datastore
C.vSAN cluster, ESXi hosts, and virtual networking
D.Virtual networking, vRealize Operations, and virtual machines

正解:

Question No : 8
Which resource should an administrator use when beginning a VxRail cluster design?

A.VxRail Quick Reference List
B.VxRail Administrator Guide
C.VMware documentation
D.VxRail Network Planning Guide

正解:

Question No : 9
A customer is building a private self-service cloud with VxRail clusters and want to control the infrastructure operations programmatically.
Which interface should be recommended?

A.PowerCLI
B.VxRail Plugin
C.VxRail API
D.ESXCLI

正解:

Question No : 10
What is the minimum recommended number of hosts in a vSAN cluster for FTT = 2 and FTM = Erasure Coding?

A.4
B.5
C.6
D.7

正解:

Question No : 11
Match each management component with its characteristic.

正解: Host Client - used when not connected to vCenter
vSphere Client - HTML5-based
PSC - responsible for user authentication
vSphere Web Client - full vCenter functionality

Question No : 12
In a VxRail G560 node, which integrated NIC port is the Active port for vSAN traffic?

A.Uplink 1
B.Uplink 2
C.Uplink 3
D.Uplink 4

正解:

Question No : 13
What VxRail node related task can be performed with the VxRail Plugin?

A.Modify BIOS settings
B.Replace faulty Power Supply Unit
C.Replace faulty Network Interface Card
D.Modify iDRAC network settings

正解:

Question No : 14
A customer will be managing multiple VxRail clusters using 7.0.130 or greater. There is no budget allocated for additional servers or licenses. The customer prefers to have a single vCenter.
What is the recommended vCenter deployment option?

A.Internal vCenter Servers with Enhanced Link Mode
B.Internal vCenter Server with VxRail supplied Standard license
C.External vCenter Servers with Enhanced Link Mode
D.External vCenter Server with VxRail supplied Standard license

正解:

Question No : 15
An administrator has been performing maintenance on a host for the past 60 minutes. The node was put in maintenance mode with ‘ensure accessibility’ selected. Users begin to cite poor performance on the cluster.
What is causing the poor performance?

A.vSAN is applying a new storage policy
B.Non-compliant objects have begun to rebuild
C.Network is trying to reconnect to the missing node
D.Cached data are being destaged to disk

正解:

DELL EMC D-VXR-OE-01 問題練習