Juniper
JN0-663 · Question #158
Which two statements about IS-IS are correct? (Choose two.)
The correct answer is B. An IS-IS router sets the attached bit in the PDUs it sends to a Level 1 area to indicate that it is a C. A Level 1 router can only form adjacencies with other Level 1 routers. See the full explanation below for the reasoning.
Question
Which two statements about IS-IS are correct? (Choose two.)
Options
- ALevel 1 intermediate systems exchange routing information with Level 1 intermediate systems in
- BAn IS-IS router sets the attached bit in the PDUs it sends to a Level 1 area to indicate that it is a
- CA Level 1 router can only form adjacencies with other Level 1 routers.
- DLevel 2 routers can form adjacencies with either Level 1 or Level 2 routers.
How the community answered
(23 responses)- A13% (3)
- B78% (18)
- D9% (2)
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