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CCNA Intro 640-821 Exam Practice Questions

VLAN Configuration Update

 

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Q10. A switch up-dates its VLAN configuration based on which of the following information? Choose the most appropriate answer.

 

A. Time of arrival of VTP update packet

B. Configuration Revision number

C. Direction of Arrival.

D. Port that it has learned

        

Correct answer: B

Explanation:

A VTP advertisement necessarily consists of "Configuration revision number". Every time a VTP server updates its VLAN information, it increments the configuration revision number by one count. VTP clients, use the revision number to enforce the VLAN configuration Update.

 

 

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