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Exam contains 109 questions

Page 3 of 19

Question 13 🔥

What is the difference between a rolling upgrade and a simultaneous upgrade?

Which database solution meets these requirements?

A. A simultaneous upgrade reboots all nodes at the same time after upgrade. And a rolling upgrade will reboot each node in sequence after upgrading it.

Highly voted

B. A rolling upgrade will upgrade OneFS and then the firmware. And a simultaneous upgrade does both at the same time.

Highly voted

C. A rolling upgrade requires a reboot confirmation to proceed while a simultaneous upgrade starts with the lowest LNN.

Highly voted

D. A simultaneous upgrade reboots all nodes before the upgrade and a rolling upgrade reboots each node after upgrade.

Highly voted

Discussion of the question

Question 14 🔥

A customer needs to upgrade their 6 node Isilon cluster from OneFS 7.0 to OneFS 7.1 with minimal disruption.What would be the best way to upgrade the cluster?

Which database solution meets these requirements?

A. Perform a simultaneous upgrade of all nodes

Highly voted

B. Perform a rolling upgrade of all nodes

Highly voted

C. Perform a simultaneous upgrade of 1 node at a time

Highly voted

D. Perform a rolling upgrade of 2 nodes at a time

Highly voted

Discussion of the question

Question 15 🔥

In a rolling upgrade scenario, by default, when will each node reboot?

Which database solution meets these requirements?

A. Each node will reboot automatically before the upgrade of the next node is initiated.

Highly voted

B. After all nodes are upgraded, each node will reboot one after the other.

Highly voted

C. After all nodes are upgraded, a controlled parallel reboot of all nodes is performed.

Highly voted

D. Each node will need a controlled reboot before the upgrade of the next node is initiated.

Highly voted

Discussion of the question

Question 16 🔥

What is the output for this command: isi_radish –q?

Which database solution meets these requirements?

A. Display drive information and firmware version.

Highly voted

B. Display the CPU utilization of a node.

Highly voted

C. Display all critical alerts for the cluster.

Highly voted

D. Display the network utilization of a node.

Highly voted

Discussion of the question

Question 17 🔥

Which command should be used to verify the cluster's node firmware?

Which database solution meets these requirements?

A. isi firmware status

Highly voted

B. isi firmware upgrade

Highly voted

C. isi firmware package

Highly voted

D. isi_radish

Highly voted

Discussion of the question

Question 18 🔥

Which of the following offers integration with other EMC remote support options for Isilon clusters?

Which database solution meets these requirements?

A. ESRS

Highly voted

B. SupportIQ

Highly voted

C. SMTP

Highly voted

D. isi_gather_info

Highly voted

Discussion of the question

Ready to Pass Your Certification Test

dell E20_655

Exam contains 109 questions

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