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CompTIA Exam CV0-004 Topic 1 Question 7 Discussion

Actual exam question for CompTIA's CV0-004 exam
Question #: 7
Topic #: 1
[All CV0-004 Questions]

You are a cloud engineer working for a cloud service provider that is responsible for an

IaaS offering.

Your customer, who creates VMs and manages virtual storage, has noticed I/O bandwidth issues and low IOPS (under 9000).

Your manager wants you to verify the proper storage configuration as dictated by your service level agreement (SLA).

The SLA specifies:

. Each SFP on the hypervisor host must be set to the maximum link speed

allowed by the SAN array. . All SAN array disk groups must be configured in a RAID 5.

. The SAN array must be fully configured for redundant fabric paths. . IOPS should not fall below 14000

INSTRUCTIONS

Click on each service processor to review the displayed information. Then click on the drop-down menus to change the settings of each device as necessary to conform to the SLA requirements.

Show Suggested Answer Hide Answer
Suggested Answer: A

Based on the SLA requirements and the information provided in the diagram:

For the Hypervisor:

Slot A fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.

Slot B fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.


by Cristy at Mar 19, 2024, 11:44 AM

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Jesse
4 months ago
And we must remember that IOPS should not fall below 14000.
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Torie
4 months ago
We should also ensure that the SAN array has redundant fabric paths for failover.
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Alonso
4 months ago
I agree, and configuring the SAN array disk groups in RAID 5 adds redundancy.
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Evan
4 months ago
I believe setting the SFPs to the maximum link speed is crucial for optimal performance.
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Gretchen
5 months ago
Yeah, we need to make sure we follow them to avoid performance issues.
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Jesse
5 months ago
I think the SLA requirements are pretty clear.
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Evette
5 months ago
Agreed, let's make sure everything is set up correctly to avoid any further I/O bandwidth issues.
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Tashia
5 months ago
Yes, and configuring the SAN array disk groups in RAID 5 is also important for data protection.
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Tracey
5 months ago
I think we need to carefully review each service processor to ensure all settings align with the SLA.
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Evette
6 months ago
I believe setting the SFP on the hypervisor host to the maximum link speed is crucial for performance.
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Tracey
6 months ago
I agree, the IOPS should not fall below 14000, we need to make sure everything is configured properly.
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Tashia
6 months ago
I think the SLA requirements are pretty clear, we need to check the settings on the devices.
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Benedict
7 months ago
Okay, let's dive in. First, we need to make sure the SFP link speeds are maxed out on the hypervisor. Then we can move on to the SAN array and RAID configuration.
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Rhea
7 months ago
Yeah, I agree. This seems like a pretty standard infrastructure optimization question. As long as we carefully check each component and make the necessary adjustments, we should be able to meet the SLA.
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Amber
7 months ago
Hah, good catch! I bet the exam writers are trying to trip us up with that IOPS requirement. We'll need to double-check the disk configuration and see if there are any other tweaks we can make to boost the performance.
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Maile
7 months ago
Hmm, this question seems pretty straightforward. We just need to make sure the hypervisor, SAN array, and RAID configuration all meet the SLA requirements, right?
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Odelia
6 months ago
Once everything is set up correctly, we can ensure the customer's I/O bandwidth issues and low IOPS are addressed.
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Ricarda
6 months ago
After making the adjustments, we should verify that the storage configuration aligns with the SLA.
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Malcolm
6 months ago
Let's review the information displayed and make the necessary changes to meet the requirements.
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Anthony
6 months ago
And the IOPS should not fall below 14000 as specified in the SLA.
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Helga
6 months ago
Don't forget that the SAN array must be fully configured for redundant fabric paths as well.
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Juan
6 months ago
Also, all SAN array disk groups must be configured in a RAID 5 for redundancy.
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Ariel
6 months ago
Yes, exactly. We need to ensure the SFP on the hypervisor host is set to the maximum link speed allowed by the SAN array.
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