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JN0-663 · Question #177

Click the Exhibit button. A network administrator is investigating why traffic from R2 is not being forwarded to R1. Referring to the show isis database command output shown in the exhibit, what is…

The correct answer is D. R2 is ignoring specific LSPs from R1 in its SPF calculations. See the full explanation below for the reasoning.

Question

Click the Exhibit button. A network administrator is investigating why traffic from R2 is not being forwarded to R1. Referring to the show isis database command output shown in the exhibit, what is causing this problem on the network?

Exhibit

JN0-663 question #177 exhibit

Options

  • AR1 and R2 are in different IS-IS areas.
  • BThe preferred interface between R1 and R2 is experiencing errors
  • CR1 is configured to drop all incoming traffic.
  • DR2 is ignoring specific LSPs from R1 in its SPF calculations.

How the community answered

(53 responses)
  • A
    6% (3)
  • B
    2% (1)
  • C
    9% (5)
  • D
    83% (44)

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