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Huawei H12-821_V1.0 Exam - Topic 1 Question 17 Discussion

RSTP provides different functions in different scenarios. Which of the following statements Is false?
C) If the edge port on the switch enabled with BPDU protection receives RST BPDU, the switch sets the edge port as a non-edge-port and triggers STP calculation
A) After TC-BPDU attack defense function is enabled, you can set the number of times the switch processes TC BPDUs within a certain period
B) The role of the designated port that is enabled with root protection cannot be changed
D) When the designated port enabled with root protection receives optimal RST BPDUs, the port enters the Discarding state and does not forward packets. If the port does not receive optimal RST BPDUs within a certain period of time, the port will automatically restore to the Forwarding state

Huawei H12-821_V1.0 Exam - Topic 1 Question 17 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam
Question #: 17
Topic #: 1
[All H12-821_V1.0 Questions]

RSTP provides different functions in different scenarios. Which of the following statements Is false?

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Suggested Answer: C

by Cristy at May 09, 2022, 11:40 AM

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Tanesha
11 months ago
Wait, is it really true that D happens? That seems strange!
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Joanna
11 months ago
D sounds off, I thought designated ports wouldn't enter Discarding state with optimal RST BPDUs.
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Vonda
11 months ago
C is correct, edge ports do revert to non-edge if they receive RST BPDUs.
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Twana
11 months ago
I disagree with B, the designated port can change roles under certain conditions.
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Francine
12 months ago
A is true, you can set the TC BPDU processing limit.
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Tammara
12 months ago
Option D sounds familiar, but I’m not entirely sure about the timing for the port to restore to the Forwarding state. It’s a bit confusing!
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Son
12 months ago
I vaguely recall something about TC-BPDU attack defense, but I'm not confident about how many times the switch processes them. Could be A?
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Leonida
12 months ago
I remember studying the role of designated ports, but I'm not sure if they can change with root protection enabled. That one seems tricky.
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Rikki
12 months ago
I think I saw a similar question about edge ports and BPDU protection in our practice tests. I feel like option C might be the false one.
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Kami
12 months ago
Hmm, I'm a bit unsure about this one. I'll have to think it through carefully. Maybe I should review my notes on the different model assessment techniques.
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Tegan
12 months ago
Wait, I'm confused. Does the Fiscal Date Pattern also cover future years, or just the current fiscal year? I need to re-read the question more closely.
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Brigette
12 months ago
I'm not too familiar with the application normative framework, but I think I can narrow it down based on the options. It seems like it might be related to the ONF, so I'll try to remember what I know about that.
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