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Cisco 300-620 Exam - Topic 10 Question 69 Discussion

An engineer plans a Cisco ACI firmware upgrade. The ACI fabric consists of three Cisco APIC controllers, two spine switches, and four leaf switches. Two leaf switches have 1-Gb copper s for bare metal servers, and the other two leaf switches have 10-Gb SFP ports to connect storage. Which set of actions accomplishes an upgrade with minimal disruptions?
D) Upgrade the APIC controllers as a single group by selecting the firmware and choosing Upgrade Now. Divide the switches into four upgrade groups with one switch per group. Start the firmware upgrade on each upgrade group in succession until all four are complete.
A) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups: spines and leaves. Start the firmware upgrade on the spine upgrade group and then proceed with the leaf upgrade group.
B) Upgrade the APIC controllers by initiating the upgrade process that uses the most recent uploaded firmware. Divide the switches into three upgrade groups: spines, 1-Gb switches, and 10-Gb switches. Start the firmware upgrade on the spine upgrade group and then proceed with the other two groups.
C) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups with one spine, one 1-Gb switch, and one 10-Gb switch per group. Start the firmware upgrade on the first upgrade group and when it finishes, start the second upgrade group.

Cisco 300-620 Exam - Topic 10 Question 69 Discussion

Actual exam question for Cisco's 300-620 exam
Question #: 69
Topic #: 10
[All 300-620 Questions]

An engineer plans a Cisco ACI firmware upgrade. The ACI fabric consists of three Cisco APIC controllers, two spine switches, and four leaf switches. Two leaf switches have 1-Gb copper s for bare metal servers, and the other two leaf switches have 10-Gb SFP ports to connect storage. Which set of actions accomplishes an upgrade with minimal disruptions?

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Suggested Answer: D

by Teri at Mar 10, 2024, 12:24 PM

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Vicki
9 months ago
Isn't it better to upgrade spines first, then leaves? Just asking!
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Burma
9 months ago
I like how Option C balances the load across groups.
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Lyndia
10 months ago
Wait, why would you upgrade APIC controllers all at once? Sounds risky!
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Elly
10 months ago
I disagree, I think Option A is more efficient.
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Clorinda
10 months ago
Option B seems solid, splitting into three groups makes sense.
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Kristofer
10 months ago
I vaguely recall that upgrading all switches in one go could lead to issues, so I think we should definitely avoid option D.
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Elenore
11 months ago
I feel like upgrading the APIC controllers first is crucial, but I'm a bit confused about how to group the switches effectively.
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Lezlie
11 months ago
I think option B sounds familiar from our practice questions, where we divided switches based on their types. It seems like a solid approach.
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Christene
11 months ago
I remember we discussed the importance of minimizing disruptions during upgrades, but I'm not sure if splitting into two or three groups is better.
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Karan
11 months ago
I've got a good feeling about this one. Option A seems like the most straightforward approach, and I think it'll help me minimize the impact on the network. Let's do this!
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Reed
11 months ago
Whoa, this is a lot of moving parts to keep track of. I'm a bit unsure about the best way to approach this, but I'll give it my best shot and try to come up with a solid plan.
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Martina
11 months ago
Alright, this is a good test of my Cisco ACI knowledge. I think option C might be the way to go, but I'll need to review the specifics of each approach.
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Florinda
11 months ago
Okay, let's see here. Dividing the switches into groups seems like a good approach to minimize disruptions. I'm leaning towards option B, but I'll need to double-check the details.
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Merilyn
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully consider the different options and think through the potential impact on the network.
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Jaclyn
11 months ago
This question seems straightforward. I think the answer is A - rendering the virtual DOM is faster than the regular browser DOM.
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Thurman
11 months ago
There was a practice question about this. I think it was under cold conditions that caused brittle failures, which might relate to those temps.
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Darell
11 months ago
This is a tricky one. I'm not super familiar with all these different security frameworks and processes. I'll need to use the process of elimination and try to match the description to the options as best I can.
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Shawna
11 months ago
Hmm, I'm a bit unsure about this one. I know version pragmas are important, but I'm not entirely clear on the specific purpose they serve. I'll have to think this through carefully.
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Robt
1 year ago
Option F: Hire a team of monkeys to do the upgrades. They'll probably do a better job than some of these options.
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Veta
1 year ago
Option F: Hire a team of monkeys to do the upgrades. They'll probably do a better job than some of these options.
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Wai
1 year ago
B) Upgrade the APIC controllers by initiating the upgrade process that uses the most recent uploaded firmware. Divide the switches into three upgrade groups: spines, 1-Gb switches, and 10-Gb switches. Start the firmware upgrade on the spine upgrade group and then proceed with the other two groups.
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Robt
1 year ago
A) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups: spines and leaves. Start the firmware upgrade on the spine upgrade group and then proceed with the leaf upgrade group.
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Gussie
1 year ago
I'm sure Option A is the correct answer. Why waste time dividing the switches into groups when you can just upgrade everything at once? YOLO!
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Gwen
1 year ago
Yeah, upgrading the spines first is a smart move to ensure a smooth transition without causing too much downtime.
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Whitney
1 year ago
I agree, starting with the spine switches makes sense to maintain stability during the upgrade process.
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Audria
1 year ago
I think Option A is the best choice. It minimizes disruptions by upgrading the spines first.
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Erin
1 year ago
Option D sounds like a recipe for disaster. Upgrading each switch individually? That's just asking for trouble. No thanks!
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Patrick
1 year ago
C) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups with one spine, one 1-Gb switch, and one 10-Gb switch per group. Start the firmware upgrade on the first upgrade group and when it finishes, start the second upgrade group.
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Marsha
1 year ago
B) Upgrade the APIC controllers by initiating the upgrade process that uses the most recent uploaded firmware. Divide the switches into three upgrade groups: spines, 1-Gb switches, and 10-Gb switches. Start the firmware upgrade on the spine upgrade group and then proceed with the other two groups.
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Yaeko
1 year ago
B) Upgrade the APIC controllers by initiating the upgrade process that uses the most recent uploaded firmware. Divide the switches into three upgrade groups: spines, 1-Gb switches, and 10-Gb switches. Start the firmware upgrade on the spine upgrade group and then proceed with the other two groups.
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Raelene
1 year ago
A) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups: spines and leaves. Start the firmware upgrade on the spine upgrade group and then proceed with the leaf upgrade group.
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Mari
1 year ago
A) Upgrade the APIC controllers by selecting the desired firmware and choosing Upgrade Now. Divide the switches into two upgrade groups: spines and leaves. Start the firmware upgrade on the spine upgrade group and then proceed with the leaf upgrade group.
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Alishia
1 year ago
Because dividing the switches into two upgrade groups with one spine, one 1-Gb switch, and one 10-Gb switch per group minimizes disruptions.
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German
1 year ago
Why do you think option C is better?
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Izetta
1 year ago
I agree with Shenika. Option B is the way to go. Upgrading the APIC controllers first and then the switches in a logical order is the best way to minimize downtime.
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Alishia
1 year ago
I disagree, I believe option C is more efficient.
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Shenika
1 year ago
Option B seems like the most logical approach. Separating the switches into different upgrade groups based on their port speeds will ensure minimal disruption to the fabric.
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German
1 year ago
I think the best option is A.
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