Nokia Alcatel-Lucent Interior Routing Protocols and High Availability 4A0-101 Question # 17 Topic 2 Discussion
4A0-101 Exam Topic 2 Question 17 Discussion:
Question #: 17
Topic #: 2
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?
A.
The router sends a copy of the LSP from its database to its neighbor.
B.
The router updates its database with the LSP and floods a copy to its other neighbors.
C.
The router updates its database with the LSP, acknowledges the LSP with a PSNP and floods a copy to its other neighbors.
D.
The router updates its database with the LSP and acknowledges it with a PSNP.
Chosen Answer:
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