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Question 803 - H12-811_V1.0 discussion

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Which of the following port statuses may exist on an STP-enabled switch?

A.

Discarding

Answers
A.

Discarding

B.

Listening

Answers
B.

Listening

C.

Disabled

Answers
C.

Disabled

D.

Forwarding

Answers
D.

Forwarding

Suggested answer: A, B, D

Explanation:

Comprehensive In STP (Spanning Tree Protocol), ports can be in several states, including:

Discarding: The port is not forwarding traffic, either because it is in a blocking state or not participating in active forwarding.

Listening: The port is processing BPDUs and is preparing to transition to either the learning or forwarding state. No data frames are forwarded during this state.

Forwarding: The port is actively forwarding traffic as part of the active network topology.

The 'Disabled' state is not part of the STP protocol but rather represents a port that is administratively shut down or not participating in the STP process.

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asked 24/10/2024
Anna Pytka
32 questions
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