CompTIA Exam CAS-004 Topic 1 Question 67 Discussion

Actual exam question for CompTIA's CAS-004 exam

Question #: 67
Topic #: 1

In support of disaster recovery objectives, a third party agreed to provide 99.999% uptime. Recently, a hardware failure impacted a firewall without service degradation. Which of the following resiliency concepts was most likely in place?

AClustering

BHigh availability

CRedundancy

DReplication

Show Suggested Answer

Suggested Answer: B

High availability ensures continuous operation despite hardware failures by leveraging redundant components like clustered firewalls or failover systems. This aligns with CASP+ objective 3.1, which focuses on implementing availability and redundancy mechanisms in disaster recovery planning.

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by Kenneth at Dec 11, 2024, 03:10 AM

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Chandra

11 days ago

B) High availability is the way to go. Anything less than 100% uptime is just unacceptable in this day and age. I hope they have a team of IT ninjas on standby at all times!

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Dominque

14 days ago

I wonder if the firewall was rigged with some kind of backup jetpack in case of hardware failure. Now that would be true resilience!

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Remona

16 days ago

D) Replication might also be a good option, but I'm not sure it's the most likely scenario based on the information provided. Hmm, tough one.

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Magnolia

19 days ago

I believe it's A) Clustering, as it helps distribute workloads and prevent single points of failure.

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Stephaine

26 days ago

C) Redundancy seems like the obvious choice here. Having redundant hardware components can ensure continuity even with a single point of failure.

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Lisha

1 months ago

I'm not sure, but I think C) Redundancy could also be a possibility.

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Diego

1 months ago

I agree with Harley, high availability makes sense in this scenario.

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Merlyn

1 months ago

I think the answer is B) High availability. That's the most likely concept to ensure 99.999% uptime and minimize service degradation during a hardware failure.

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