Exam 300-610 topic 1 question 111 discussion

Actual exam question from Cisco's 300-610

Question #: 111
Topic #: 1

An engineer must design a Cisco HyperFlex solution to support a virtualized environment in a single data center location. The design must consider these customer requirements:

• a large-scale cluster with eight or more nodes
• distributed high-performance file system for virtualized servers
• high fault tolerance to multiple node failures

Which action meets these objectives?

A. Configure data destaging and deduplication.
B. Implement a replication factor of four.
C. Enable logical availability zones.
D. Create multiple datastores for storage of VM.

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Suggested Answer: B 🗳️

by Rick099 at Nov. 5, 2023, 5:33 p.m.

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lurker8000

6 months, 4 weeks ago

Agree with C. A replication factor of four would mean that each data block is replicated across four different nodes. While increasing the replication factor can improve fault tolerance, Cisco HyperFlex typically operates with a replication factor of three for high availability and performance.

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Rick099

1 year, 6 months ago

Selected Answer: C

Logical Availability Zones are created to avoid multiple node and component failures on large clusters, and to increase cluster resiliency. Logical Availability Zones can only be enabled with clusters that are 8 converged nodes or larger. https://intersight.com/help/appliance/features/hyperflex/configure#hyperflex_policies

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