Which of the following best describes the actions taken by an IS-IS router after it receives an LSP on a broadcast interface that is newer than the one in its database?

Question

Options

• AThe router sends a copy of the LSP from its database to its neighbor.
• BThe router updates its database with the LSP and floods a copy to its other neighbors.
• CThe router updates its database with the LSP, acknowledges the LSP with a PSNP and floods a copy to its other neighbors.
• DThe router updates its database with the LSP and acknowledges it with a PSNP.

• A
  3% (1)
• B
  84% (31)
• C
  5% (2)
• D
  8% (3)

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