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4A0-101 · Question #206

Click on the exhibit. The routers have an established IS-IS L2 adjacency on which IPv4 system addresses are exchanged. An operator successfully configures multi-topology IS-IS routing so that the…

The correct answer is C. Router R2 has two IS-IS-adjacencies and three LSPs. See the full explanation below for the reasoning.

Question

Click on the exhibit. The routers have an established IS-IS L2 adjacency on which IPv4 system addresses are exchanged. An operator successfully configures multi-topology IS-IS routing so that the IPv6 system addresses are also exchanged between routers. After IPv6 has been configured, which of the following is TRUE?

Exhibit

4A0-101 question #206 exhibit

Options

  • ARouter R2 has two IS-IS-adjacencies and two LSPs.
  • BRouter R2 has two IS-IS-adjacencies and four LSPs.
  • CRouter R2 has two IS-IS-adjacencies and three LSPs.
  • DRouter R2 has four IS-IS-adjacencies and six LSPs.

How the community answered

(50 responses)
  • A
    2% (1)
  • B
    4% (2)
  • C
    84% (42)
  • D
    10% (5)

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