[2022年03月]更新のDES-6322試験事前練習テスト試験問題と解答DCS-IE学習ガイド
Specialist - Implementation Engineer, VxRail Exam認証サンプル解答
EMC DES-6322 認定試験の出題範囲：
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質問 20
What guideline should be followed when planning bandwidth between sites hosting VM objects and the witness nodes?
- A. 5 ms with a recommended minimum bandwidth of 10Gbps
- B. 2 Mbps for every 1000 objects on the vSAN
- C. 500 ms roundtrip (< 250 ms one way)
- D. 1500 MTU on the VSAN vmkernel interface
正解: B
質問 21
Match each VxRail configuration with its related characteristic.
正解:
解説:
質問 22
What are the requirements for a customer-supplied VDS in a VxRail deployment?
- A. 2 or 4 uplinks
Port groups for Discovery, Management, vMotion, and vSAN only - B. 2 or 4 uplinks
Port groups for Discovery, Management vCenter Server, vMotion, and vSAN - C. 4 or 8 uplinks
Port groups for Discovery, Management, vCenter Server, vMotion, and vSAN - D. 4 or 8 uplinks
Port groups for Discovery, Management, vMotion, and vSAN only
正解: D
質問 23
In a VxRail Stretched Cluster deployment of 8 nodes on between sites?
- A. Primary to Witness site RTT: < 150 ms Secondary to Witness site RTT: < 150 ms Primary to Secondary site RTT: < 10 ms
- B. Primary to Witness site RTT: < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT: <: 5 ms
- C. Primary to Witness site RTT: < 200 ms Secondary to Witness site RTT < 200 ms Primary to Secondary site RTT: < 10 ms
- D. Primary to Witness site RTT: < 250 ms Secondary to Witness site RTT; < 250 ms Primary to Secondary site RTT: < 5 ms
正解: A
質問 24
A VxRail Manager VM must be configured as follows:
* IP address: 192 168.10.16
* Net mask: 255.255.255.0
* Gateway: 192 168 10 254
Which command must be used?
- A. vxrail-primary -config --vxrail-address 192.168.10 16 --vxrail-netmask 255 255 255 0 -vxrail-gateway 192.168,10 254
- B. vxrail-network -config --vxrail-address 192.166 10 16 --vxrail-netmask 255 255.255 0 --vxrail-gateway 192.168.10.254
- C. vxrail-network-config --ip 192 168 10.16-netmask 255.255.255.0-gateway 192 168 10.254
- D. vxrail-prrmary -config --ip 192 168 10 16 -netmask 255 255 255 0 -gateway 192 168 10 254
正解: A
質問 25
In addition to hardware monitoring, what is the purpose of the Dell PTAgent service on a VxRail node?
- A. Hardware discovery and firmware installation
- B. Hardware discovery and VxRail VIB installation
- C. BOSS upgrade and firmware installation
- D. VxRail node discovery and software upgrades
正解: A
質問 26
For which VxRail models must the iDRAC NIC Selection be set to Dedicated?
- A. D, E, and G Series
- B. D, G, P, S, and V Series
- C. E, P, S, and V Series only
- D. D, E, P, S, and V Series
正解: A
質問 27
What is the maximum number of supported nodes for a VxRail cluster running on a 1 GbE network?
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
質問 28
An implementation engineer is working with a customer to prepare an external vCenter Server for a new VxRail deployment with the VxRail-deployed VDS. What vCenter objects must exist for a successful VxRail deployment?
- A. Datacenter and VxRail Management user only
- B. Datacenter Cluster, and VxRail Management user
- C. Datacenter and Cluster only
- D. Cluster and VxRail Management user only
正解: A
質問 29
What is the minimum number of VxRail nodes required for a vSAN storage policy with RAID-5 (Erasure Coding)?
- A. 0
- B. 1
- C. 2
- D. 3
正解: B
質問 30
When preparing to generate an As-Built Configuration Report, it is determined that the VxRail Configuration JSON file was not saved from the Deployment Wizard. What actions must be taken to retrieve the JSON file?
- A. SSH to the VxRail Manager VM with the mystic user
SU to root
Go to the /opt/VxRail/config directory
SCP the initial-config json file to a local location - B. Open an FTP connection to the VxRail Manager VM with the mystic user Go to the /var/lib/vmware-marvin directory GET the config-initial json file
- C. Log in to vCenter with the vSphere Client with the vCenter Administration user Go to Configure > VxRail > System Use the Product Documentation option
- D. Log in to vCenter with the vSphere Client with the vCenter Server Management user Go to Monitor > VxRail > Last Configuration Data Sent Use the Download option
正解: B
質問 31
What Is a supported method for racking nodes for a new VxRail deployment?
- A. With server exhaust facing the cold aisle
- B. With PDUs connected to 120v single phase 5-amp electrical circuits
- C. In the rack hosting the network equipment used to manage the iDRAC
- D. Starting with node 1 at the top of the rack
正解: C
質問 32
After implementation, the implementation engineer observes errors from both VxRail Manager and vCenter Server.
Dell EMC support has requested a log bundle containing only the required log files.
Using the simulator, create and download a log bundle for Dell EMC support.
When you have finished, continue to the next question.
正解:
解説:
質問 33
A 2-node VxRail duster Is being deployed. Due to a preparation mistake, the host section fe missing. Use the VxRail simulator to fully deploy the cluster using the JSON file.
Node Names:
vcluster-esxO 15-vrack
vcluster-esxO 16-vrack
Starting IP
Address: 192.168.10.15
Rack Name: Virtual Rack
Rack Position: 15-16
Passwords: Passwordl23
!
ESXI Management
User: esxmgmt
When you have finished, continue to the next question.
- A. Send your suggestions for this question.
正解: A
質問 34
After implementation, the implementation engineer observes errors from both VxRail Manager and vCenter Server. Dell EMC support has requested a log bundle containing only the required log files. Using the simulator, create and download a log bundle for Dell EMC support.
- A. you have finished, continue to the next question.
正解: A
解説:
Send your suggestions for this question.
質問 35
Match each VxRail, data protection solution with its functionality.
正解:
解説:
質問 36
An implementation engineer is deploying a new VxRail cluster What should they confirm before installing the hardware?
- A. Service laptop is on the same IP network as the iDRACs
- B. At least 24 in (61 cm) of clearance exists in front of and behind the cabinet
- C. Power distribution supports only the power rating of a single node
- D. Redundant power zones exist with adequate power cables
正解: C
質問 37
An implementation engineer is configuring External SRS. Where can they find the installation files for SRS VE?
- A. SolVe Online
- B. VxRail Manager
- C. Dell Support Page
- D. VxRail Support Matrix
正解: B
質問 38
How must node ports on Dell EMC ToR switches be configured when the Spanning Tree Protocol is enabled in an environment?
- A. As edge ports
- B. In Forwarding status
- C. As access ports
- D. In Port-Channel mode
正解: A
質問 39
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