Nutanix Exam NCP-MCI Topic 3 Question 20 Discussion

Actual exam question for Nutanix's NCP-MCI exam

Question #: 20
Topic #: 3

[All NCP-MCI Questions]

What are two minimum prerequisites for live migration to succeed? (Choose two.)

AAll AHV hosts have IP addresses in the same subnet

BAll AHV hosts must be configured on the same VLAN

CAll VMs have an IP address in the same subnet

DAll VMs are configured for the same VLAN

Show Suggested Answer

Suggested Answer: B

The only option that requires iSCSI initiator configuration in the guest OS to use Volumes is Microsoft Windows Failover Cluster.Volumes is an enterprise-class, software-defined block storage solution that exposes storage resources directly to virtualized guest operating systems or physical hosts using the iSCSI protocol7. To use Volumes, customers need to configure iSCSI initiators on their hosts or guest OSes. However, some applications or services can use native storage adapters instead of iSCSI initiators when running on AHV VMs. These include:

SQL Server Always On Availability Group: This is a high availability and disaster recovery solution for SQL Server databases that uses Windows Server Failover Clustering (WSFC) and Availability Groups (AGs) as its core components. When running on AHV VMs, SQL Server Always On Availability Group can use native storage adapters instead of iSCSI initiators.

Oracle RAC: This is a clustered database system that provides high availability and scalability for Oracle databases. When running on AHV VMs, Oracle RAC can use native storage adapters instead of iSCSI initiators.

Exchange DAG: This is a group of up to 16 mailbox servers that hosts a set of databases and provides automatic database-level recovery from failures that affect individual servers or databases. When running on AHV VMs, Exchange DAG can use native storage adapters instead of iSCSI initiators.

by Justine at Sep 16, 2024, 08:27 AM

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Jannette

2 months ago

I'm just going to go with C and D. That way, at least I'll get half the points, right? Or is that not how it works? *sigh*

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Josue

25 days ago

Pedro: Yes, that's correct. Good luck with the quiz!

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Madalyn

1 months ago

User 3: So, the correct options are A and B then?

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Pedro

1 months ago

User 2: Oh, I see. Thanks for letting me know.

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Rosina

2 months ago

User 1: No, you need to select both correct options to get full points.

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Carissa

2 months ago

This is a trick question! The right answers are actually A and B. You need the hosts to be on the same subnet AND the same VLAN. Gotta love those tricky certification exams!

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Shawnda

18 days ago

Yes, that's right! It's a tricky question, but important to know for the certification exam.

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Xuan

19 days ago

Oh, I see! So it's both A and B that are needed for live migration to succeed.

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Karol

20 days ago

D) All VMs are configured for the same VLAN

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Natalya

21 days ago

C) All VMs have an IP address in the same subnet

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Georgene

29 days ago

B) All AHV hosts must be configured on the same VLAN

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Dusti

1 months ago

A) All AHV hosts have IP addresses in the same subnet

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Kristel

3 months ago

Wait, what? VLAN and subnet are the same thing, right? I'm so confused...

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Trinidad

1 months ago

So, the minimum prerequisites for live migration to succeed are that all AHV hosts must be configured on the same VLAN and all VMs must have an IP address in the same subnet.

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