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Huawei H12-821_V1.0 Exam - Topic 1 Question 74 Discussion

Which of the following statements regarding DR/BDR are false?
B) DR others listen on the multicast address 224.0.0.5.
A) In a broadcast network, DR and BDR must be elected. A broadcast network without a DR or BDR cannot operate normally.
C) All DR others establish neighbor relationships with DR and BDR only.
D) DR others listen on the network address 224.0.0.6.

Huawei H12-821_V1.0 Exam - Topic 1 Question 74 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam
Question #: 74
Topic #: 1
[All H12-821_V1.0 Questions]

Which of the following statements regarding DR/BDR are false?

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Suggested Answer: B

by Lauran at Nov 14, 2024, 07:45 PM

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Wilburn
7 months ago
C seems off, I think DR others can have more neighbors.
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Daryl
7 months ago
B is correct, they do listen on 224.0.0.5.
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Lilli
7 months ago
Wait, is D actually false? I thought it was 224.0.0.6 for DR others.
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Jean
7 months ago
Totally agree, without them, the network struggles.
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France
7 months ago
A is true, you need a DR and BDR for normal operation.
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Merissa
8 months ago
I vaguely recall that DR others actually listen on 224.0.0.6, so I think option D could be false.
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Teddy
8 months ago
I practiced a similar question where we had to identify false statements about OSPF roles, and I feel like option C might be misleading.
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Lorean
8 months ago
I think option B is true because DR others do listen on 224.0.0.5, but I'm a bit confused about the multicast addresses.
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Jerry
8 months ago
I remember that DR and BDR are crucial for OSPF in broadcast networks, but I'm not sure if they can operate without them.
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Willodean
8 months ago
This is a good test of my knowledge. I'm feeling confident I can spot the false statements if I think it through carefully.
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Fausto
8 months ago
Okay, I've got a strategy here. I'll go through each statement and evaluate whether it's true or false based on my understanding of how DR/BDR works in a broadcast network.
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Kattie
8 months ago
Hmm, I'm a bit unsure about the details of DR/BDR behavior. I'll need to review my notes to make sure I understand the concepts before attempting this.
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Louvenia
8 months ago
This question looks tricky, but I think I can work through it. Let me think about what I know about DR/BDR and see if I can identify the false statements.
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Layla
1 year ago
I wonder if the exam writers were feeling particularly mischievous when they came up with this question. Time to put on my detective hat!
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Rodrigo
1 year ago
C) All DR others establish neighbor relationships with DR and BDR only.
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Felix
1 year ago
B) DR others listen on the multicast address 224.0.0.5.
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Aileen
1 year ago
A) In a broadcast network, DR and BDR must be elected. A broadcast network without a DR or BDR cannot operate normally.
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Alex
1 year ago
Oh boy, this question is a real brainteaser. I hope I don't have to use my 'phone a friend' lifeline for this one!
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Jesusita
12 months ago
D) DR others listen on the network address 224.0.0.6.
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Trina
1 year ago
C) All DR others establish neighbor relationships with DR and BDR only.
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Carmen
1 year ago
B) DR others listen on the multicast address 224.0.0.5.
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Ernestine
1 year ago
C) All DR others establish neighbor relationships with DR and BDR only.
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Lai
1 year ago
B) DR others listen on the multicast address 224.0.0.5.
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Tambra
1 year ago
A) In a broadcast network, DR and BDR must be elected. A broadcast network without a DR or BDR cannot operate normally.
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Lashandra
1 year ago
A) In a broadcast network, DR and BDR must be elected. A broadcast network without a DR or BDR cannot operate normally.
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Cathrine
1 year ago
Wait, so DR others only establish neighbor relationships with DR and BDR? That can't be right, they need to talk to everyone, right?
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Lenita
1 year ago
Ah, the multicast address for DR others is definitely 224.0.0.5, not 224.0.0.6. I remember that from the study guide.
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Bulah
1 year ago
Hmm, I'm pretty sure the statement about DR/BDR not being needed in a broadcast network is false. Didn't they teach us that in class?
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Clay
1 year ago
User 2: Yeah, that's correct. Without a DR or BDR, the network wouldn't operate normally.
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Veta
1 year ago
User 1: I think you're right, DR and BDR are definitely needed in a broadcast network.
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Merri
1 year ago
I believe statement C is false. DR others can establish neighbor relationships with all routers, not just DR and BDR.
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Jani
1 year ago
I agree with Louisa. DR others listen on 224.0.0.5, not 224.0.0.6.
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Louisa
1 year ago
I think statement D is false.
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