On an RSTP-Enabled Switch, If the Network Topology Changes, Which

question 75

Multiple Choice

On an RSTP-enabled switch, if the network topology changes, which of the following statements regarding changes to the Layer 2 forwarding entries learned by the switch is true?

• A) All entries, apart from the entries related to edge ports, are deleted.
• B) If the aging time is set to 15 seconds, all the aged entries are deleted.
• C) All entries, apart from the entries related to edge ports and the entries related to the port that receives the TC BPDU, are deleted.
• D) All entries are deleted.
• E) Only the entries related to the port that receives the TC BPDU are deleted.

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