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Exam H12-211 All Questions

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Exam H12-211 topic 1 question 208 discussion

Actual exam question from Huawei's H12-211
Question #: 208
Topic #: 1
[All H12-211 Questions]

In standard STP mode, which of the following ports on non-root switches forward the BPDUs with TC bits set generated by the root switch?

  • A. Root port
  • B. Backup port
  • C. Designated port
  • D. Alternate port
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by Dom1234 at Oct. 28, 2020, 9:35 p.m.

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elopez2207
2 years, 6 months ago
Selected Answer: A
Root Port "In normal operation, a switch only receives BPDUs from the Root-Bridge on the Root-Port, and never sends BPDUs to the Root-bridge" Explanation: https://traceroute.home.blog/2019/06/25/spanning-tree-protocol-stp-part-2/
upvoted 1 times
elopez2207
2 years, 6 months ago
I correct myself. I agree with VK47. The right answer is DESIGNATED PORT
upvoted 1 times
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learner_88
2 years, 11 months ago
Selected Answer: D
Designated Port must to send BPDU generated by Root Bridge
upvoted 1 times
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Peter237
3 years, 4 months ago
The question seems to contradict itself. It talks of BPDU coming from non-root switch, but talks of forwarding from the root (switch).
upvoted 1 times
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VK47
3 years, 7 months ago
"generated by the root switch" implies the bpdu is coming from the root. Thus root ports will receive but designated ports will forward
upvoted 4 times
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Goathammer
3 years, 9 months ago
No, it is root port. Those packets are sent towards root bridge to notify about changes in topology. Routers in the path receives them from designated ports, but sends them out of root port. https://support.huawei.com/enterprise/en/doc/EDOC1100092144
upvoted 3 times
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robsonandrade
3 years, 11 months ago
C. Designated port
upvoted 1 times
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Dom1234
4 years ago
Designated port
upvoted 2 times
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C (25%)
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