QUESTION: 85

A two-node ROBO cluster is configured with a witness VM.

What happens when Node A goes down?

The- cluster becomes unavailable and goes into read-only mode.
All operations and services on the Node B are shut down and go into a waiting state.
The cluster is unaffected and no administrator intervention is required.
Node B sends a leadership request to the Witness VM and goes into single-node mode.

Answer(s): D

Explanation:

According to the Nutanix Support & Insights, in a two-node ROBO cluster with a witness VM, if one node goes down, the other node sends a leadership request to the witness VM and goes into single- node mode. The cluster remains available and can tolerate another failure of either the witness VM or the network link.

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QUESTION: 86

How will an HDD failure affect VMs with data on the failed device?

The VMs will crash, and will be restarted once the failed HDD has been replaced and the data has been restored.
A live migration will be initiated, moving the affected VMs to a host that contains the replica data.
The VMs will remain operational on that host and continue to function normally with no noticeable impact
An HA event will occur, causing the affected VMs to restart on a node that contains the replica data.

Answer(s): D

Explanation:

According to the Troubleshooting hosted disk I/O performance problems (1008885), when using VMware hosted products, consider that both the virtual machines and host operating system often share the same disk resources and hardware. If a hard disk fails, the virtual machines that have data on the failed device will experience an HA event, causing them to restart on a node that contains the replica data.

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QUESTION: 87

A guest VM should be able to tolerate simultaneous failure of two nodes or drives.

What are the minimum requirements for the Nutanix cluster?

3 nodes with cluster RF 3 and container RF 3
3 nodes with cluster RF 3 and container RF 2
5 nodes with cluster RF 2 and container RF 3
5 nodes with cluster RF 3 and container RF 3

Answer(s): D

Reference:

https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide- Prism-v5_16:arcredundancy-factor3-c.html

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QUESTION: 88

Which three cluster operations require an administrator to reclaim licenses?(Choose three)

Destroy a cluster.
Upgrade a cluster
Migrate a cluster
Remove a Node from a cluster
Move Nodes between clusters.

Answer(s): A,D,E

Explanation:

https://portal.nutanix.com/page/documents/details/?targetId=Web_Console_Guide- Prism_v4_7:lic_licensing_managing_c.html

Reclaiming Licenses (Including License Renewal)

You can reclaim and optionally re-apply licenses for nodes in your clusters:

You must reclaim licenses when you plan to destroy a cluster. First reclaim the licenses, then destroy the cluster. You do not need to reclaim Starter licenses. These licenses are automatically applied whenever you create a cluster, including after you have destroyed a cluster.

Return licenses to your inventory when you remove one or more nodes from a cluster. Also, if you move nodes from one cluster to another, first reclaim the licenses, move the nodes, then re-apply the licenses.

You can reclaim licenses for nodes in your clusters in cases where you want to make modifications or downgrade licenses. For example, applying an Ultimate license to all nodes in a cluster where some nodes are currently licensed as Pro and some nodes are licensed as Ultimate. You might also want to transition nodes from Ultimate to Pro licensing.

You must reclaim licenses when you renew licenses. First reclaim the expired licenses, then apply new licenses.

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Free NCP-MCI Exam Braindumps (page: 22)

QUESTION: 85

Explanation:

QUESTION: 86

Explanation:

QUESTION: 87

Reference:

QUESTION: 88

Explanation: