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4A0-103 · Question #115

Click on the exhibit. All links are of equal cost. A CSPF-enabled LSP is configured on R1 to R6. Its fully loose primary path is configured with an "include green" statement and the fully loose…

The correct answer is C. The primary path will take R1-R2-R4-R6. No secondary path is established. See the full explanation below for the reasoning.

Question

Click on the exhibit. All links are of equal cost. A CSPF-enabled LSP is configured on R1 to R6. Its fully loose primary path is configured with an "include green" statement and the fully loose secondary path is configured with an "include red" statement. Which paths will be taken by this LSP?

Exhibit

4A0-103 question #115 exhibit

Options

  • ANo primary path is established. The secondary path will take R1-R2-R4-R6.
  • BThe primary path will take R1-R3-R5-R6. The secondary path will take R1-R2-R4-R6.
  • CThe primary path will take R1-R2-R4-R6. No secondary path is established.
  • DThe primary path will take R1-R2-R4-R6. The secondary path will take R1-R3-R5-R6.

How the community answered

(31 responses)
  • A
    10% (3)
  • B
    3% (1)
  • C
    84% (26)
  • D
    3% (1)

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