Refer to the exhibit. A technician is troubleshooting a connectivity issue and notices that there is no IS-IS adjacency between R1 and R2. What can the technician change to bring the IS-IS adjacency up?
- A. Change R2’s net address to be in the same area as R1.
- B. Change R1’s is-type to level-2-only
- C. Change R1’s net address to be in the same area as R2.
- D. Change R2’s configuration to no longer set the overload bit.