Cisco
350-501 · Question #264
Refer to the exhibit. A network operator is attempting to configure an IS-IS adjacency between two routers, but the adjacency cannot be established. To troubleshoot the problem, the operator collects
The correct answer is B. The R2 interface is configured as Level 1 only, and the peer router interface is configured as. We see the both routers are send P2P hello. But R2 is Sending L1 and received from peer L2.
Networking
Question
Refer to the exhibit. A network operator is attempting to configure an IS-IS adjacency between two routers, but the adjacency cannot be established. To troubleshoot the problem, the operator collects this debugging output. Which interfaces are misconfigured on these routers?
Exhibit
Options
- AThe R2 interface is configured as point-to-point, and the peer router interface is configured as
- BThe R2 interface is configured as Level 1 only, and the peer router interface is configured as
- CThe peer router interface is configured as point-to-point, and the R2 interface is configured as
- DThe peer router interface is configured as Level 1 only, and the R2 interface is configured as
How the community answered
(48 responses)- A4% (2)
- B79% (38)
- C6% (3)
- D10% (5)
Explanation
We see the both routers are send P2P hello. But R2 is Sending L1 and received from peer L2.
Topics
#IS-IS#Adjacency Troubleshooting#Routing Protocol Configuration#Level Mismatch
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