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?
A.The peer router interface is configured as Level 1 only, and the R2 interface is configured as Level 2 only
B.The R2 interface is configured as Level 1 only, and the Peer router interface is configured as Level 2 only
C.The R2 interface is configured as point-to-point, and the peer router interface is configured as multipoint.
D.The peer router interface is configured as point-as-point, and the R2 interface is configured as multipoint.
Answer:B
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?
A.The peer router interface is configured as Level 1 only, and the R2 interface is configured as Level 2 only B.The R2 interface is configured as Level 1 only, and the Peer router interface is configured as Level 2 only C.The R2 interface is configured as point-to-point, and the peer router interface is configured as multipoint. D.The peer router interface is configured as point-as-point, and the R2 interface is configured as multipoint.