Which interfaces are misconfigured on these routers?

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.

View Answer

Answer: C