Nokia
4A0-101 · Question #25
If routers R1 and R2 have a Level 1 and Level 2 IS-IS adjacency, which of the following statements is true? Choose two answers.
The correct answer is B. Routers R1 and R2 are in the same area. D. Routers R1 and R2 will send a Level 1 Hello PDU and Level 2 Hello PDU, if the interface type. See the full explanation below for the reasoning.
Question
If routers R1 and R2 have a Level 1 and Level 2 IS-IS adjacency, which of the following statements is true? Choose two answers.
Options
- ARouters R1 and R2 are in different areas.
- BRouters R1 and R2 are in the same area.
- CRouters R1 and R2 will send a Level 1 Hello PDU and Level 2 Hello PDU, if the interface type
- DRouters R1 and R2 will send a Level 1 Hello PDU and Level 2 Hello PDU, if the interface type
- ERouters R1 and R2 will send a Level 1/2 Hello PDU if the interface type between them is
How the community answered
(30 responses)- A17% (5)
- B73% (22)
- C3% (1)
- E7% (2)
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