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Question 213 - H12-891 discussion

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There is an existing switch running the RSTP protocol. If the network topology changes, what happens to the Layer 2 forwarding table that is automatically learned by the switch?

A.
All table entries are dropped
Answers
A.
All table entries are dropped
B.
Except for the table entry related to the edge port that is not deleted, all other table entries are deleted
Answers
B.
Except for the table entry related to the edge port that is not deleted, all other table entries are deleted
C.
Only table entries related to the port that received the TC message are dropped
Answers
C.
Only table entries related to the port that received the TC message are dropped
D.
If the aging time is set to 15 seconds, entries that exceed the aging time are deleted
Answers
D.
If the aging time is set to 15 seconds, entries that exceed the aging time are deleted
E.
Table entries are dropped except for table entries related to edge ports and table entries related to ports that receive TC messages
Answers
E.
Table entries are dropped except for table entries related to edge ports and table entries related to ports that receive TC messages
Suggested answer: E
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asked 18/09/2024
Penny Chang
47 questions
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