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Nokia 4A0-100 Exam - Topic 3 Question 8 Discussion

Actual exam question for Nokia's 4A0-100 exam
Question #: 8
Topic #: 3
[All 4A0-100 Questions]

What happens when a switch receives an Ethernet frame with unknown source and destination MAC

addresses?

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Suggested Answer: C

by Donte at May 03, 2022, 10:25 PM

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Kendra
4 months ago
Nope, it definitely floods the frame. That's how switches learn!
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Lisandra
4 months ago
I thought it just discarded the frame if it didn't recognize the MACs.
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Isabella
4 months ago
Wait, so it saves the source but not the destination? That's weird.
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Crissy
4 months ago
Totally agree, it's flooded to all ports too!
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Phyliss
5 months ago
The source MAC gets saved in the FDB, right?
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Providencia
5 months ago
I believe the switch saves the source MAC and floods the frame, but I can't recall if it discards the frame or not.
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Lilli
5 months ago
I'm a bit confused about whether the destination MAC gets saved too. I feel like it only saves the source MAC and floods the frame.
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Tamie
5 months ago
I remember practicing a similar question, and I think the correct answer involves saving the source MAC and flooding the frame to all ports except the one it came from.
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Beckie
5 months ago
I think when a switch sees unknown MAC addresses, it saves the source MAC in the FDB, but I'm not sure if it floods the frame or discards it.
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Ming
5 months ago
Okay, I've got this. The key is to first identify the sensitive unstructured data across the organization. That's the foundation for everything else, so I'll go with option A.
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Wynell
5 months ago
I've got a strategy - I'll eliminate the options that don't seem relevant, then choose the two that make the most sense.
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Annice
5 months ago
Regression seems like the right choice here. We're trying to predict a continuous numerical value, not classify into discrete categories. I'll start by exploring the data and identifying the key features that might influence gift card sales.
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Iluminada
5 months ago
Hmm, I think the key here is to find a balance between security and usability. Maybe we could explore alternative authentication methods that are more user-friendly.
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