DES-6321 Online Training Archives

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1. What components of a VxRail node must be assigned IP addresses?

ESXi host. Center. ESR

and iDRAC

ESXi host, vSA

Center. and ESRS

ESXi host, vSA

vMouon. and iDRAC

vSA

Center. vRealize Log Insight. and vMotion

2. A system administrator wants to check the version of the VxRail Manager Plug-In.

Where can this be done?

vSphere Client > VxRail Cluster > Configure> VxRail Support

vSphere Client > Menu Administration > Client Plug-Ins

vSphere Web Client > Menu Administration > Client Plug-Ins

VxRail Manager URL > System Health > Client Plug-Ins

3. What is the maximum number of nodes in a VxRail Cluster with 25 GbE?

128

4. Beginning with VxRail version 4.7, which product license option has changed?

VSAN

vCenter

VMware Log Insight

vSphere

5. What type of license does the Dell 4100 OS 10 Switch require to support SmartFabric Services beyond the initial trial period?

Feature specific licensing for SmartFabric Services

Full Fabric Mode licensing

SmartFabric licensing

Perpetual licensing

6. A VxRail Cluster setup with P570F nodes is used for product evaluation purposes at customer sites. Before moving the Cluster to another customer site. it needs to be reset.

Where is the image located to complete this task?

MB Server

IDSDM

SATADOM

BOSS

7. How long does it take for the Primary node to be selected for a VxRail deployment after all nodes have been powered on?

15 to 20 seconds

5 to 10 minutes

5 to 10 seconds

15 to 20 minutes

8. What are all of the menu option choices available in the RASR factory reset procedure when booting from the RASR ISO?

RASR RESET CREATE RASRUSB FACTORY RESET UPDATE FIRMWARE EXIT

RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE QUIT

RASR RESET CREATE RASRUSB FACTORY RESET QUIT

RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE EXIT

9. You are validating a VxRail deployment of six V570F nodes each with four 10 Gb connections. The VxRail nodes have not been powered on.

You need to ensure that the Dell EMC ToR switch is configured correctly.

Which command should you use to do this?

show port-channel summary

show interface status

show interface trunk

show running-config

10. How many nodes can be added simultaneously to an easting VxRail Cluster?

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11. You have determined that you need to execute a RASR factory upgrade of a VxRail v4.7.1xx node. You download the RASR ISO from the Dell Support site.

What is the correct order of steps to finish the upgrade?

12. What VxRail VSAN storage policy should NOT be changed or deleted after the initial setup?

VM Encryption Policy

VSAN Default Storage Policy

VxRAIL-STORAGE-PROFILLE

VxRAIL-SYSTEM-STORAGE-PROFILE

13. In which VxRail models is the iDRAC NIC Selection Setting set to Dedicated?

P570, V570, and S570 only

E560 and G560 only

P570, V570, S570 and G560

E560, P570. V570, and S570

14. What is the correct sequence of steps used by the VxRail NVT workflow?

15. What is the primary use of the VxRail PEQ Addendum?

Specifying Dell EMC- deployed switches and Stretched Clusters

Generating the NVT/FDC JSON configuration file

Deploying customer provided, non-Dell EMC network switches

Manually configuring VxRail Manager

16. What is the default VLAN ID of the Private Management VLAN network on a VxRail 4.7.x node?

3939

4095

17. Where are the vSAN logs stored?

Standard ESXi host logs

Master vSAN node

VSAN appliance VM

vCenter logs

18. By design, which network is required to have IPv6 Multicast enabled in order to set up a VxRail with version 4.7.100?

Public management network

VSAN network

vMotion network

Private management network

19. Which requirement must be met when expanding a VxRail G560F 3 node Cluster with a 4th G Series node in the same chassis?

Node must be a hybrid node

Node requires only the same processor type

Node requires only the same drive configuration

Node must be identical to the other three nodes

20. During a VxRail 2 node Cluster deployment, what is a valid connectivity option?

2×10 GbE

4×25 GbE

4 x1 GbE

2×25 GbE

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21. A VxRail Stretched Cluster will be configured with four All-Flash nodes at each site based on the following requirements:

- PFTT=1

- SFTT=1

- FTM=Erasure Coding

Based on the required usable capacity, what should be the planned capacity of the design?

Single Site Capacity=200% Total Cluster Capacity=400%

Single Site Capacity= 133% Total Cluster Capacity=266%

Single Site Capacity = 100% Total Cluster Capacity= 200%

Single Site Capacity=150% Total Cluster Capacity=300%

22. You have just upgraded a VxRail Cluster from version 4.5.x to version 4.7.x. You need to ensure that new VxRail 4.7.x nodes will be discovered without having to make any changes to the nodes.

What action should you take on the existing configuration?

In vCenter, set the VLAN ID of the Management Network distributed portgroup to 3939

Add a new VLAN to the ToR switches with ID 3939

Add a new VLAN to the ToR Switches with ID 3939 In vCenter, set the VLAN ID of the Management Network distributed portgroup to 3939

Add a new VLAN to the ToR switches with ID 3939 In vCenter, set the VLAN ID of the VxRail Management distributed portgroup to 3939

23. What is the default network traffic configuration for a VxRail node with 2 x 10 GbE ports?

Management, vMotion, and Virtual Machines on Uplink1 VSAN on Uplink

Management and vMotion on Uplink1 VSAN and Virtual Machines on Uplink2

Management and virtual Machines on Uplink1 VSAN and vMotion on Uplink2

Management Virtual Machines, and VSAN on Uplink1 vMotion on Uplink2

24. Which settings would you expect to find in the VXRAIL-SYSTEM-STORAGE-PROFILE?

FTT = 1 Object space reservation (%) =0

FTT = 2 Object space reservation (9o) =0

FTT = 2 Object space reservation (%) =100

FTT = 1 Object space reservation (%) =100

25. In a VRail Stretched Cluster deployment. what is the required Round Trip Time (RTT) between sites?

Primary to Witness site RTT: < 150 ms Secondary to Witness site RTT: < 150 ms Primary to Secondary site RTT: < 10 ms

Primary to Witness site RTT: < 250 ms Secondary to Witness site RTT: < 250 ms Primary to Secondary site RTT: < 10 ms

Primary to Witness site RTT: < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT: < 5 ms

Primary to Witness site RTT: < 10 ms Secondary to Witness site RTT: < 10 ms Primary to Secondary site RTT: < 6 ms

26. What is the minimum number of VxRail nodes required for a SAN storage policy with FTT = 2 and FTM set to Erasure Coding?

27. What command is used to restart the Loudmouth process on a VxRail node?

/usr/lib/vmware/loudmouth/bin/loudmouth restart

systemctl restart loudmouth

systemctl restart vmware-loudmouth

/etc/init.d/loudmouth restart

28. A VxRail solution will be deployed with the embedded VCenter and Log Insight. Prior to deployment, DNS records must be created for which entities?

vCenter Server, ESXi hosts. VxRail Manager, and Log Insight only

vCenter Server, Platform Services Controller ESXi hosts, VxRail Manager, and Log Insight only

ESXi Hosts, VxRail Manager Log Insight, and iDRAC only

vCenter Server, Platform Services Controller ESXi hosts, VxRail Manager, Log Insight, and iDRAC

29. What data protection methods are included with the VxRail Appliance?

Stretched Clusters NetBackup vSphere Replication

Stretched Clusters RecoverPoint for VMs vSphere Replication

vSphere Replication RecoverPoint for VMs Avamar

RecoverPoint for VMs Data Domain Stretched Clusters

30. What are the categories that can be validated by the VxRail NVT?

Network Services, TOR Switches and Upstream Switches

TOR Switches and Upstream Switches only

VxRail Appliance, Network Services, and ToR Switches

VxRail Appliance, ToR Switches, and Upstream Switches

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31. You are configuring SmartFabric Services on a VxRail running version 4.7.x.

What is the maximum number of separate vCenter instances that an OMNI plug-in can be registered with in a single fabric?

32. A VxRail Stretched Cluster deployment will have E560F nodes. The Cluster must allow local protection with both erasure coding options at either site.

What is the minimum node configuration?

3+3 nodes

4+4 nodes

6+6 nodes

8+8 nodes

33. Which log bundles can be included in VxRail automated log collection used for troubleshooting?

ESXi, Loudmouth, and PTAgent

Mystic, Loudmouth, and IDRAC

VxRail, Mystic, and vCenter

VxRail, ESXi, and vCenter

34. A customer. new to HCl and VxRail, has a Microsoft SharePoint workload that they would like to use as their main application.

Which VxRail model is the best option for them?

S Series

G Series

P Series

E Series

35. What is the purpose of the As-Built Configuration Generator?

Create the customer deliverable documentation of the Dell EMC product/solution implementation

Provide advanced control grouping for Stretched clusters

Capture and generate the installation workflow for review in the event of a failed deployment

Keep a record of all spare nodes, not yet added to a VxRail Cluster

36. Which service determines the primary node after powering on Dell PowerEdge-based VxRail nodes during the deployment of a VxRail Appliance?

Marvin

Election

PTAgent

Loudmouth

37. A VxRail Stretched Cluster will have four hybrid nodes at each site.

What is the recommended storage policy to ensure cross-site and local protection using storage as efficiently as possible?

PFTT=1 SFTT=0 FTM=Erasure Coding

PFTT=1 SFTT=1 FTM=Erasure Coding

PFTT=1 SFTT=1 FTM=Mirroring

PFTT=0 SFTT=1 FTM=Mirroring

38. Which vSAN feature requires an All-Flash Cluster?

Erasure Coding

Storage Policy Based Management

Data-at-Rest Encryption

VSAN Software Checksum

39. What are some of the items contained in a VxRail As-Built Configuration report?

Security updates Support matrices Firewall Ports listing

Security updates Upgrade path Firewall Ports listing

System configuration Firewall Ports listing Support matrices

System configuration Support matrices Upgrade procedures

40. What does the VxRail NVT validate when only Network Services Validation is enabled?

VLAN configuration, NTP and DNS settings

IP address conflicts, NTP and DNS settings

VLAN and LACP configurations

VLAN and STP configurations