Juniper
JN0-660 · Question #158
You are monitoring the control plane traffic using a network analyzer on an Ethernet network segment with all routers configured with IS-IS routing. Which two statements are true? (Choose two.)
The correct answer is A. DIS will send hellos more frequently than other IS-IS devices. D. Only the DIS will send CSNPs periodically. See the full explanation below for the reasoning.
Question
You are monitoring the control plane traffic using a network analyzer on an Ethernet network segment with all routers configured with IS-IS routing. Which two statements are true? (Choose two.)
Options
- ADIS will send hellos more frequently than other IS-IS devices.
- BL1 and L2 hellos are combined in a single hello packet.
- CPSNPs are sent periodically.
- DOnly the DIS will send CSNPs periodically.
How the community answered
(43 responses)- A79% (34)
- B14% (6)
- C7% (3)
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