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Cisco 700-905 Exam - Topic 4 Question 67 Discussion

Which three configurations for read caching in Cisco HyperFlex are valid? (Choose three.)
B) Write-back (default): Only write information and most commonly used information are deposited in the cache and C) Write-through (install option for VDI): Only most commonly used data is cached: optimizing VDI performance and D) No caching (SSD): With all-flash nodes; because there is little difference in read speeds between SSDs
A) Battery-Initiated Read-back (default): Only read data and most commonly used data are deposited in the Level 4 read-back cache
E) Level 4 cached (SSD): With semi-flash nodes; there is a large difference in read speeds between SSDs
F) Write-first (default for VDI): Infrequently used data is cached: freeing system resources for VDI performance

Cisco 700-905 Exam - Topic 4 Question 67 Discussion

Actual exam question for Cisco's 700-905 exam
Question #: 67
Topic #: 4
[All 700-905 Questions]

Which three configurations for read caching in Cisco HyperFlex are valid? (Choose three.)

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Suggested Answer: B, C, D


by Olen at May 29, 2024, 02:46 PM

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Queen
9 months ago
Write-through is great for VDI, totally agree!
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Mollie
9 months ago
Definitely A and C, but D seems off.
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Brittani
10 months ago
No caching with SSDs? That's surprising!
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Alverta
10 months ago
I thought B was the default for caching?
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Marion
10 months ago
A, C, and D are valid options.
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Royal
10 months ago
I think I saw something about Level 4 cached in my notes, but I can't recall if it was valid for this question.
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Reita
11 months ago
I feel like Write-through could be an option, especially since it mentions optimizing VDI performance, but I'm not completely confident.
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Melvin
11 months ago
I remember practicing with a question that mentioned Write-back and No caching, so maybe those are valid too?
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Jutta
11 months ago
I think the Battery-Initiated Read-back is definitely one of the options, but I'm not sure about the others.
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Cecil
11 months ago
This is a good test of my knowledge on Cisco HyperFlex read caching. I'm pretty confident I can identify the three valid configurations, but I'll make sure to read each option thoroughly to avoid any mistakes.
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Paola
11 months ago
Okay, I think I've got this. The key is to choose the three valid configurations, which based on the descriptions seem to be A, C, and E. I'll double-check my answers before submitting.
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Vicente
11 months ago
Hmm, I'm a bit confused by some of these options. I'll need to review my notes on Cisco HyperFlex read caching configurations to make sure I understand the differences between them.
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Carlton
11 months ago
This question looks pretty straightforward. I'll start by carefully reading through each option and thinking about which ones make sense for read caching in Cisco HyperFlex.
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Jodi
11 months ago
I'm not too familiar with Cisco HyperFlex, so I'll need to think this through carefully. I'll start by eliminating any options that don't seem to fit the question, then try to determine the three valid configurations.
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Tawny
11 months ago
I'm feeling pretty confident about this one. The requirement to have the delete cascade in both directions points to the need for a junction object. I'll make sure to double-check my work, but I think option C is the way to go.
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Rhea
2 years ago
Ah, the joys of Cisco HyperFlex. Where read caching is as clear as mud!
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Matt
2 years ago
I'm just gonna flip a coin and hope for the best. This stuff is way over my head!
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Vivan
2 years ago
User 2
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Kendra
2 years ago
User 1
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Linsey
2 years ago
User 2
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Filiberto
2 years ago
User 1
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Delsie
2 years ago
This question is a real head-scratcher. Maybe the test writers are trying to trick us?
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Teri
2 years ago
E) Level 4 cached (SSD): With semi-flash nodes; there is a large difference in read speeds between SSDs
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Jade
2 years ago
C) Write-through (install option for VDI): Only most commonly used data is cached: optimizing VDI performance
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Sheridan
2 years ago
A) Battery-Initiated Read-back (default): Only read data and most commonly used data are deposited in the Level 4 read-back cache
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Estrella
2 years ago
I agree with Ayesha. Those options make sense for optimizing performance.
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Bernardo
2 years ago
D is a no-brainer. With all-flash nodes, there's really no need for read caching.
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Latia
2 years ago
I personally prefer E for semi-flash nodes due to the difference in read speeds between SSDs.
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Latia
2 years ago
I think C and F would be more beneficial for VDI performance.
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Latia
2 years ago
I agree, D is definitely not necessary with all-flash nodes.
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Brett
2 years ago
A, C, and E seem like the most logical choices here. I would go with those.
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Georgene
2 years ago
Those configurations make sense for optimizing performance.
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Val
2 years ago
I agree, A, C, and E are the best options for read caching in Cisco HyperFlex.
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Isaiah
2 years ago
Those configurations make sense for optimizing performance in different scenarios.
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Tashia
2 years ago
I agree, A, C, and E are the best options for read caching in Cisco HyperFlex.
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Leota
2 years ago
I think A, C, and E are the most valid configurations for read caching in Cisco HyperFlex.
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Leota
2 years ago
I agree, A, C, and E are the best options for read caching in Cisco HyperFlex.
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Ayesha
2 years ago
I think options A, C, and E are valid for read caching in Cisco HyperFlex.
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