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Netapp NS0-184: What Two Steps Are Required to Use NVMe-oF on New AFF A400 Cluster Running ONTAP 9.8?

By: Author Alex Lim

Posted on

Categories Exam

To use NVMe over Fabric (NVMe-oF) on a newly deployed 2-node AFF A400 cluster running ONTAP 9.8, you must install the NVMe license and create an NVMe-oF namespace. Learn the key setup steps for NVMe-oF connectivity.

Table of Contents

Question

You deployed a new 2-node AFF A400 cluster that is running ONTAP 9.8. You performed the basic Installation steps. The customer wants to use the cluster exclusively for NVMe over Fabric (NVMe-oF) connectivity with the hosts.

In this scenario, which two statements are true? (Choose two.)

A. You must enable the NVMe-oF personality in the maintenance menu to use NVMe-oF.
B. You must install the NVMe license.
C. You must create an NVMe-oF namespace.
D. You must install the FCP license.

Answer

B. You must install the NVMe license.
C. You must create an NVMe-oF namespace.

Explanation

To use NVMe over Fabric (NVMe-oF) connectivity exclusively on a newly deployed 2-node NetApp AFF A400 cluster running ONTAP 9.8, two key steps are required:

  1. You must install the NVMe license on the cluster. The NVMe license enables support for the NVMe protocol and NVMe-oF host connectivity. Without this license, the cluster will not be able to serve data using NVMe-oF.
  2. You must create an NVMe-oF namespace on the cluster. An NVMe namespace is a quantity of non-volatile memory that can be formatted into logical blocks. It is the equivalent of a LUN or volume in NVMe terminology. Namespaces are what get exported to the NVMe-oF hosts for access.

So in summary, to use the new AFF A400 cluster solely for NVMe-oF connectivity to hosts as the customer desires, you need to install the necessary NVMe license and create one or more NVMe namespaces that can be accessed by the hosts. The FCP license is not required since NVMe-oF is a separate protocol from FC/FCP. And there is no need to set any special “NVMe-oF personality” option – installing the license and creating namespaces is sufficient to enable NVMe-oF connectivity.

Netapp NS0-184 certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the Netapp NS0-184 exam and earn Netapp NS0-184 certification.