Cisco
350-501 · Question #40
Refer to the exhibit. Which two statements about the IS-IS topology are true? (Choose two.)
The correct answer is C. All four routers are operating as Level 1-2 routers. D. R1 and R2 are Level 2 neighbors. R1 and R4 are level 1 and 2 neighbors as as area is common so they will form level 1 and level 2.
Networking
Question
Refer to the exhibit. Which two statements about the IS-IS topology are true? (Choose two.)
Exhibit
Options
- AAll four routers are operating as Level 1 routers only.
- BAll four routers are operating as Level 2 routers only.
- CAll four routers are operating as Level 1-2 routers.
- DR1 and R2 are Level 2 neighbors.
- ER1 and R4 are Level 2 neighbors
How the community answered
(20 responses)- A5% (1)
- B5% (1)
- C90% (18)
Explanation
R1 and R4 are level 1 and 2 neighbors as as area is common so they will form level 1 and level 2.
Topics
#IS-IS#Routing Protocols#IS-IS Router Types#IS-IS Adjacencies
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