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GIAC GCFR Exam - Topic 1 Question 12 Discussion

Actual exam question for GIAC's GCFR exam
Question #: 12
Topic #: 1
[All GCFR Questions]

Which statement describes a zld.metal EC2 instance?

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Suggested Answer: B

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Bette
3 months ago
I’m not sure about that, seems too good to be true!
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Chanel
3 months ago
The resource trigger point sounds interesting.
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Yolando
3 months ago
Wait, isn't it supposed to have a GPU?
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Davida
4 months ago
Definitely agree with that!
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Luis
4 months ago
I think it's optimized for a high CPU-to-memory ratio.
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Nidia
4 months ago
I’m a bit confused; I thought zld.metal was more about high-frequency systems, but that could be option C too.
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Afton
4 months ago
I feel like I saw a practice question that mentioned CPU-to-memory ratios, which might relate to option D.
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Yuki
4 months ago
I remember something about resource allocation, but I can't recall if that's specific to option B or not.
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Fatima
5 months ago
I think the zld.metal instances are related to high performance, but I'm not sure if it's about CPU or GPU.
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Oneida
5 months ago
I'm a bit stumped on this one. The terminology is pretty technical, and I'm not super familiar with the different EC2 instance types. I'll try to eliminate the options that don't seem to fit, but I'm not 100% confident in my answer. Maybe I'll make a note to look up "zld.metal" instances after the exam.
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Fatima
5 months ago
Okay, I think I've got this. The "zld.metal" part is probably referring to the underlying hardware architecture of the instance. Based on the options, it seems like this is a high-performance, specialized instance type, maybe optimized for certain workloads. I'd go with option C - the "very fast RAM access" part sounds like it could be describing a zld.metal instance.
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Kenny
5 months ago
Hmm, this looks like a question about a specific type of EC2 instance. I think the key is to focus on the details in the options and try to match them to what I know about different EC2 instance types. Option A sounds like it could be a GPU-based instance, but I'm not sure if that's what "zld.metal" refers to.
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Darrel
5 months ago
I'm not sure about this one. The options seem pretty technical, and I'm not familiar with the term "zld.metal". I'll have to read through the options carefully and see if I can spot any clues.
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Shala
5 months ago
Hmm, I'm a bit unsure about the specific modes used on the Alcatel-Lucent 7750 SR. I'll need to review my notes to make sure I understand the differences between the control modes.
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Essie
5 months ago
Option D looks good to me. Grouping the solution building blocks, accounting for dependencies, and sequencing the work packages into capability increments seems like a logical way to plan the transition architecture.
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Teddy
5 months ago
I'm feeling pretty confident about this one. Based on the information given, I think the answer is clear - the use of SecDevOps to detect the vulnerability during development would have been the crucial step that was missed.
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Antonio
5 months ago
I vaguely remember a similar question where we talked about the importance of socializing the baseline. I wonder if option A might be right.
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Glory
5 months ago
I'm stuck between A and B. Training seems important, but I think the initial acceptance criteria is probably the most critical first element.
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Filiberto
9 months ago
Ah, the zld.metal EC2 instance, the Ferrari of the cloud world. I bet it's so fast, it can outrun a lightning bolt!
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Janine
10 months ago
Wait, so is this like the metal version of an EC2 instance? Is it made of actual metal? That would be pretty heavy to lift, but I guess it would be fast!
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Gracia
10 months ago
I'm going to have to go with option D. The system is optimized for a high CPU-to-memory ratio, which sounds like it could be a good fit for certain workloads.
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Lawana
8 months ago
Patti: Definitely. It's all about finding the right configuration for your specific needs.
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Patti
9 months ago
User 2: Yeah, I agree. It's important to have that balance for optimal performance.
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Freida
9 months ago
User 1: I think option D makes sense. A high CPU-to-memory ratio could be really useful for certain tasks.
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Aleisha
10 months ago
Hmm, I'm a bit confused. Is this related to the new AWS Graviton processors or something? I'm going to have to do some more research on this one.
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Matthew
8 months ago
D) The system is optimized for a high CPU-to-memory ratio
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Wenona
9 months ago
B) The system can be configured to add resources at a trigger point
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Gracia
9 months ago
A) It Is an accelerated computing system with a GPU or I PGA
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Theresia
10 months ago
Hmm, that's interesting. Can you explain why you think that?
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Virgie
10 months ago
I'm pretty sure it's option C. The high-frequency system with very fast RAM access sounds like the perfect description of a zld.metal EC2 instance.
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Ngoc
9 months ago
User 2: Yeah, that makes sense. It's all about optimizing performance with that high-frequency system.
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Janet
9 months ago
User 1: I think it's option C too. The fast RAM access is a key feature of zld.metal EC2 instances.
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Truman
9 months ago
I agree with you, option C does seem like the best fit for describing a zld.metal EC2 instance.
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Chi
9 months ago
I think it's option A. An accelerated computing system with a GPU or FPGA makes more sense for a zld.metal EC2 instance.
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Margart
11 months ago
I disagree, I believe the answer is D) The system is optimized for a high CPU-to-memory ratio.
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Theresia
11 months ago
I think the answer is A) It Is an accelerated computing system with a GPU or FPGA.
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