Which of the Following Statements Regarding LSDB Synchronization on an IS-IS

question 195

Multiple Choice

Which of the following statements regarding LSDB synchronization on an IS-IS broadcast network is true?

• A) R2 functions as the DIS and sends Hello PDUs at an interval three times that of non-DIS routers.
• B) R2 functions as the DIS and does not receive PSNPs from other routers.
• C) R2 functions as the DIS and periodically sends CSNPs.
• D) R1 and R3 maintain the LSDB consistency by sending PSNPs periodically.

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Definitions:

Walter Cannon

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