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Nokia Exam 4A0-105 Topic 3 Question 91 Discussion

Actual exam question for Nokia's 4A0-105 exam
Question #: 91
Topic #: 3
[All 4A0-105 Questions]

What is PBB also known as?

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Suggested Answer: D

Contribute your Thoughts:

Janna
3 months ago
A) H-VPLS. Clearly the most logical choice, unless it's actually short for 'Highly Vexing Packet Loss Scenario'.
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Millie
3 months ago
D) MAC-in-MAC, for sure. It's like a Russian nesting doll of MAC addresses, but for networking!
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Rupert
2 months ago
C) MAC aggregation is a good guess, but I'm leaning towards D) MAC-in-MAC as well.
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Thaddeus
3 months ago
B) IEEE 802.lag could be a possibility, but I agree with you, D) MAC-in-MAC seems like the best choice.
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Melita
3 months ago
A) H-VPLS sounds interesting too, but I think D) MAC-in-MAC is the correct answer.
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Shenika
3 months ago
I'm going with B) IEEE 802.lag. Sounds like some kind of fancy networking standard, right?
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Wilda
4 months ago
Hmm, D) MAC-in-MAC sounds like the winner to me. Gotta love that double-decker MAC address action!
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Elke
2 months ago
I'm going with C) MAC aggregation.
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Winifred
2 months ago
I agree with you, D) MAC-in-MAC seems like the right choice.
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Casandra
2 months ago
I think A) H-VPLS is the correct answer.
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Adelle
2 months ago
I agree with you, D) MAC-in-MAC seems like the best option.
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Micaela
2 months ago
I believe C) MAC aggregation is the right choice.
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Jerrod
3 months ago
I'm leaning towards B) IEEE 802.lag.
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Justine
3 months ago
I agree with you, D) MAC-in-MAC seems like the best choice.
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Krissy
3 months ago
I think A) H-VPLS is the correct answer.
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Garry
3 months ago
I'm going with C) MAC aggregation on this one.
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Tambra
3 months ago
I think A) H-VPLS is the correct answer.
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Dalene
4 months ago
I think it's IEEE 802.1ag.
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Clemencia
4 months ago
Hmm, I'm not sure. But MAC aggregation also sounds plausible.
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Vashti
4 months ago
I believe it could be H-VPLS.
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Clemencia
4 months ago
I think PBB is also known as MAC-in-MAC.
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