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EMC E22-285 - Questions & Answers

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Question 1
Single choice

When adding a VxRail node the validation fails.

What could be the cause of this problem?

A.

IPv6 multicasting is not enabled

B.

Only one network interface online

C.

Time on the node was not set correctly

D.

DNS record was not created

Question 2
Single choice

You have been asked to deploy a single, 4 node VxRail cluster for company. They would like to migrate from their existing vSphere 6.5 environment. They have also asked that vCenter Enhanced linked-mode be supported.
Based on best practice, what is the recommended deployment model?

A.

Use existing vCenter 6.5 with Embedded PSC

B.

Deploy Internal vCenter with External PSC

C.

Deploy Internal vCenter with Embedded PSC

D.

Use existing vCenter 6.5 with External PSC

Question 3
Single choice

What is a requirement for the Top of Rack (ToR) switches used in a VxRail implementation?

A.

MLD Querier

B.

EtherChannel

C.

IPV4 and IPV6 Multicast

D.

LACP

Question 4
Single choice

To investigate a problem on a VxRail system, the onsite engineer has to collect the complete set of logs.

Which method will collect all logs at once?

A.

Download https://:443/appliance/support-bundle

B.

Export vCenter system logs

C.

Run/mystic/generateFullLogBundlecommand in VxRail Manager CLI

D.

Click "Generate New Log Bundle" in the VxRail Manager GUI

Question 5
Single choice

What is the maximum number of hosts supported in a VxRail Stretched Cluster?

A.

15

B.

16

C.

31

D.

32

Question 6
Single choice

You are attempting to reset a single G Series node running 4.0.x code to the factory default. You discover that the configbundle.tgz file is corrupt.

What is the recommended method to recover the node?

A.

Rapid Appliance Self Recovery

B.

Node Replacement

C.

Mobile Build Server

D.

Reset Script

Question 7
Single choice

Which requirement is optional for a VxRail Stretched Cluster?

A.

Enterprise Plus vSphere Licensing

B.

External vCenter

C.

IPv6 Multicast between locations

D.

Cross-site layer-2 connectivity

Question 8
Single choice

Which VxRail node type supports only hybrid storage?

A.

S Series

B.

E Series

C.

G Series

D.

V Series

Question 9
Single choice

What is the recommended way to power up VxRail E, V, P, and S Series nodes?

A.

Ensure the System Health indicatorblinks amber for 10 minutes after power on

B.

Use the power button on the rear panel to power on each node

C.

Wait at least 30 seconds between powering up each node

D.

Use the iDRAC interface to power on each node

Question 10
Single choice

You are reviewing a VxRail Pre-Installation Site Checklist.

What conclusion can be drawn about the VxRail deployment from the exhibit?

A.

Top of Rack (ToR) switches will use two uplink ports

B.

Upstream switches will have two ISLs

C.

Two Top of Rack (ToR) switches will be used

D.

Two Upstream switches will be used

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