Juniper
JN0-649 · Question #151
Which statement is correct about IS-IS?
The correct answer is A. IS-IS uses areas and an autonomous system. Level 1/2 routers automatically inject a default route to the nearest Level 1 router. It's the other way around.
Advanced IS-IS
Question
Which statement is correct about IS-IS?
Options
- AIS-IS uses areas and an autonomous system.
- BLevel 1/2 routers automatically inject a default route to the nearest Level 1 router.
- CLevel 2 routers must share the same area address.
- DLevel 1 routers route traffic between autonomous systems.
How the community answered
(30 responses)- A77% (23)
- B3% (1)
- C7% (2)
- D13% (4)
Explanation
Level 1/2 routers automatically inject a default route to the nearest Level 1 router. It's the other way around.
Topics
#IS-IS areas#Level 1 routers#Level 2 routers#autonomous system
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