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4A0-101 · Question #240

Click on the exhibit. Examine the physical topology of the IS-IS network, the metrics of the links and the levels of the routers. All routers have a system address included in IS-IS. Which of the…

The correct answer is C. Router R4 will have a default route with router R3 as the next-hop. See the full explanation below for the reasoning.

Question

Click on the exhibit. Examine the physical topology of the IS-IS network, the metrics of the links and the levels of the routers. All routers have a system address included in IS-IS. Which of the following describes the route that router R4 will use to reach the system address of router R6?

Exhibit

4A0-101 question #240 exhibit

Options

  • ARouter R4 will have a route to router R6's system address with router R2 as the next-hop.
  • BRouter R4 will have a default route with router R2 as the next-hop.
  • CRouter R4 will have a default route with router R3 as the next-hop.
  • DRouter R4 will not have a route to router R6's system address, nor will it have a default route.

How the community answered

(59 responses)
  • A
    5% (3)
  • B
    14% (8)
  • C
    78% (46)
  • D
    3% (2)

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