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Huawei H12-811_V1.0 Exam - Topic 4 Question 78 Discussion

What is the TPID value defined by IEEE 802.1Q?
C) 0x8100
A) 0x7200
B) 0x9100
D) 0x8200

Huawei H12-811_V1.0 Exam - Topic 4 Question 78 Discussion

Actual exam question for Huawei's H12-811_V1.0 exam
Question #: 78
Topic #: 4
[All H12-811_V1.0 Questions]

What is the TPID value defined by IEEE 802.1Q?

Show Suggested Answer Hide Answer
Suggested Answer: C

TPID (Tag Protocol Identifier) is a field in the VLAN tag that identifies 802.1Q-tagged frames.

The correct TPID value for 802.1Q is 0x8100.

0x9100 (B) is used for Q-in-Q (double tagging).

0x7200 (A) and 0x8200 (D) are incorrect values.

Thus, the correct answer is C (0x8100).


by Ira at Feb 12, 2025, 03:00 AM

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Devorah
7 months ago
I always thought TPID was something else!
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Nguyet
7 months ago
0x8200? Nah, that's not right.
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Lilli
7 months ago
Wait, isn't it 0x9100? I thought that was it.
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Tran
7 months ago
Totally agree, 0x8100 is the standard.
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Ena
8 months ago
It's definitely 0x8100.
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Laine
8 months ago
I remember studying that 0x8100 is the common TPID, but I might be mixing it up with something else.
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Thora
8 months ago
I practiced a similar question, and I believe 0x9100 was mentioned, but I'm not entirely sure if that's correct for TPID.
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Skye
8 months ago
I vaguely recall that 0x8100 is the standard TPID for VLANs in IEEE 802.1Q.
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Chana
8 months ago
I think the TPID value is related to VLAN tagging, but I can't remember the exact hex value.
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Michell
8 months ago
I'm a little confused by this question. I'll need to do some quick research on IEEE 802.1Q to refresh my memory on the TPID value before answering.
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Jolanda
8 months ago
Ah, I remember learning about this in class. The TPID value is used to identify VLAN-tagged frames, and the correct answer is 0x8100. Option C is the way to go.
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Craig
8 months ago
Hmm, I'm a bit unsure about this one. I'll have to think it through carefully and review the IEEE 802.1Q standard to make sure I have the right answer.
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Brittni
8 months ago
I'm pretty sure the TPID value defined by IEEE 802.1Q is 0x8100, so I'll go with option C.
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Dalene
1 year ago
C) 0x8100, of course! It's as easy as remembering your social security number... wait, what's mine again?
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Allene
1 year ago
C) 0x8100
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Elli
1 year ago
A) 0x7200
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Cassandra
1 year ago
Hmm, I thought it was B) 0x9100. Oh wait, that's the secret code to unlock the vending machine, my bad.
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Jamal
1 year ago
User 2: Oh, I see. Thanks for clarifying!
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Azalee
1 year ago
User 1: It's actually C) 0x8100.
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Lorrine
1 year ago
I'm not sure, but I think it's either 0x8100 or 0x8200.
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Magdalene
1 year ago
D) 0x8200 is the way to go! I'm sure I read that somewhere recently.
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Lino
1 year ago
Great choice, D) 0x8200 is the correct value for TPID.
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Emile
1 year ago
I remember learning that the TPID value is 0x8200.
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Lorenza
1 year ago
Yes, the TPID value defined by IEEE 802.1Q is indeed D) 0x8200.
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Heike
1 year ago
I think you're right, D) 0x8200 is the correct TPID value.
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Ciara
1 year ago
I agree with Elenora, 0x8100 is the correct TPID value.
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Chery
1 year ago
C) 0x8100 is the correct TPID value defined by IEEE 802.1Q. I remember this from my networking classes.
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Honey
1 year ago
Yes, you're right. It is 0x8100 according to IEEE 802.1Q.
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Davida
1 year ago
I think the correct TPID value is 0x8100.
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Elenora
1 year ago
I think the TPID value defined by IEEE 802.1Q is 0x8100.
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