Juniper
JN0-360 · Question #254
R1 and R2 have a Level 1 IS-IS adjacency. R2 participates in both Level 1 and Level 2, and is receiving routes from a Level 2 neighbor. A policy on R2 has been created to leak routes to Level 1, but…
The correct answer is C. The policy must be changed to specify from level 2 and to level 1. See the full explanation below for the reasoning.
Question
R1 and R2 have a Level 1 IS-IS adjacency. R2 participates in both Level 1 and Level 2, and is receiving routes from a Level 2 neighbor. A policy on R2 has been created to leak routes to Level 1, but R1 is not receiving the routes. Referring to the exhibit, what is the solution on R2? user@R2> show protocols { isis { export leak; interface ge-1/1/0.0; interface ge-1/1/1.0 { level 1 disable; } interface lo0.0; } } policy-options { policy-statement leak { term 1 { from level 1; to level 2; then accept; } } }
Options
- AThe policy must be applied as an export policy at the interface level.
- BThe policy must be changed to include from protocol isis.
- CThe policy must be changed to specify from level 2 and to level 1.
- DThe policy must be applied as an import policy.
How the community answered
(36 responses)- A14% (5)
- B6% (2)
- C72% (26)
- D8% (3)
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