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What is the main function of Oplog?

A.
A persistent write buffer to coalesce bursts of random writes before destaging to the extend store
A.
A persistent write buffer to coalesce bursts of random writes before destaging to the extend store
Answers
B.
A memory cache to coalesce all writes before destaging to the extent store
B.
A memory cache to coalesce all writes before destaging to the extent store
Answers
C.
A persistent write buffer to coalesce all writes before destaging to the extent store
C.
A persistent write buffer to coalesce all writes before destaging to the extent store
Answers
D.
A memory cache to coalesce bursts of random writes before destaging to the extent store
D.
A memory cache to coalesce bursts of random writes before destaging to the extent store
Answers
Suggested answer: A

When Discussing node failures. a customer raises the concern that if a node that host 100TB of data goes offline. building data must take an extended period of time

A.
Use of redundant hypervisor boot-drives
A.
Use of redundant hypervisor boot-drives
Answers
B.
Support for all-flash or NVMe platforms
B.
Support for all-flash or NVMe platforms
Answers
C.
Leveraging a replication-factor of 3
C.
Leveraging a replication-factor of 3
Answers
D.
Distribution of rebuild tasks across all nodes
D.
Distribution of rebuild tasks across all nodes
Answers
Suggested answer: D

A systems engineer needs to size a new project that requires offsite backup using Veeam. The prospect requires an RPO of 24 hours, and the ability to restore from the past 7 days of backups. The prospect's data change rate is 1%. How should the SE configure the SE configure Sizer for this scenario? ????

A.
Yes
A.
Yes
Answers
B.
Mine
B.
Mine
Answers
C.
Veeam
C.
Veeam
Answers
D.
Async
D.
Async
Answers
E.
HYCU
E.
HYCU
Answers
Suggested answer: A, B

An existing customer wants to upgrade their non-AHV hypervisor to the most recent version. The customer needs confirm that the hypervisor is supported on their AOS version. Where on the Support Portal is this information located?

A.
Compatibility Matrix
A.
Compatibility Matrix
Answers
B.
EOL, Information
B.
EOL, Information
Answers
C.
Upgrade© Paths
C.
Upgrade© Paths
Answers
D.
Field Advisories
D.
Field Advisories
Answers
Suggested answer: A

A customer needs to increase availability in their Nutanix environment by enabling rack awareness.

The current configuration consists of : 1 RF2 cluster consisting of 7 identical NX-3170 1U nodes , All Storage efficiencies are disabled , Which two changes should the systems engineer propose to meet the customer requirements ? (Choose two)

A.
Add 1 additinal NX-3170 1U node.
A.
Add 1 additinal NX-3170 1U node.
Answers
B.
Add 2 additional NX-3170 1U nodes.
B.
Add 2 additional NX-3170 1U nodes.
Answers
C.
Distribute nodes across 2 separate racks.
C.
Distribute nodes across 2 separate racks.
Answers
D.
Distribute nodes across 3 separate racks.
D.
Distribute nodes across 3 separate racks.
Answers
Suggested answer: B, D

Based on their current workload. a customer request the systems engineer to create a solution that does not exceed 80% CPU utilization when a node is placed in maintenance mode (N+0) When creating the Sizer Scenario in Automatic Mode, how can the systems engineer accomplish this?

A.
Customize the CPU threshold in the scenario's sizing options.
A.
Customize the CPU threshold in the scenario's sizing options.
Answers
B.
Use Customize to increase the CPU Core count until the CPU utilization is 80%
B.
Use Customize to increase the CPU Core count until the CPU utilization is 80%
Answers
C.
Select a higher-end processor when defining the workload.
C.
Select a higher-end processor when defining the workload.
Answers
D.
Modify the solution by adding compute only nodes to the cluster
D.
Modify the solution by adding compute only nodes to the cluster
Answers
Suggested answer: A

A prospective customer's migration to their new SAN started six months ago and is sill not complete.

The VP of IT state the previous migration to the existing SAN took almost eight months to complete.

How should the systems engineer describe Nutanix hardware refreshes to this prospective customer

A.
New nodes can be added to an existing cluster. and then the old nodes can be removed.
A.
New nodes can be added to an existing cluster. and then the old nodes can be removed.
Answers
B.
Manual hardware refreshes take time, and the systems engineer understands the customer's current situation.
B.
Manual hardware refreshes take time, and the systems engineer understands the customer's current situation.
Answers
C.
With AHV, vMotion between cluster occurs faster than on a SAN-based cluster
C.
With AHV, vMotion between cluster occurs faster than on a SAN-based cluster
Answers
D.
Setting in AHV node's EVC mode is a very fast process that will shorten the upgrade time
D.
Setting in AHV node's EVC mode is a very fast process that will shorten the upgrade time
Answers
Suggested answer: A

A customer previously purchased a Nutanix solution of nine NX-3060-G7 nodes. The customer asks for help to increase the resiliency of their environment after power outages to individual racks in their datacenter Their current solution consists of two NX-3460-G7 blocks and a single NX-3160-G7 block placed in a single rack. what should the systems engineer recommend to this customer ?

A.
Buy three additional NX-3060 Upgrade nodes and place them into the NX-3160 block Enable Rack Awareness
A.
Buy three additional NX-3060 Upgrade nodes and place them into the NX-3160 block Enable Rack Awareness
Answers
B.
Move on node from each NX=3460 block over to the NX-3160 blocks. Enable Block Awareness
B.
Move on node from each NX=3460 block over to the NX-3160 blocks. Enable Block Awareness
Answers
C.
Move on node from each NX-3460 into the NX-3160 block. Spread the blocks over three racks and enable Rack Awareness
C.
Move on node from each NX-3460 into the NX-3160 block. Spread the blocks over three racks and enable Rack Awareness
Answers
D.
Buy on additional node and place it, into the NX-3160 block. Spread the blocks over three racks.Enable Rack Awareness.
D.
Buy on additional node and place it, into the NX-3160 block. Spread the blocks over three racks.Enable Rack Awareness.
Answers
Suggested answer: C

In addition to the total number of physical CPU cores, which hardware component is used to calculate the cost of Capacity Based Licensing for a Nutanix Cluster?

A.
RAW SSD storage (in TiB)
A.
RAW SSD storage (in TiB)
Answers
B.
RAW HDD storage (in TiB)
B.
RAW HDD storage (in TiB)
Answers
C.
RAM (in TiB)
C.
RAM (in TiB)
Answers
D.
RAW total storage (in TiB)
D.
RAW total storage (in TiB)
Answers
Suggested answer: A

A customer wants to evaluate the performance impact of failing a node while running workloads on the cluster. Which tool should a systems engineer use to accomplish this task?

A.
demo.Nutanix.com
A.
demo.Nutanix.com
Answers
B.
X-Ray
B.
X-Ray
Answers
C.
Move
C.
Move
Answers
D.
Sizer
D.
Sizer
Answers
Suggested answer: B
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