R2 has IS-IS adjacencies with R3 and R4. You want to ensure that R2 has both a level 1 and level 2 adjacency to both R3 and R4, but R2 only has one adjacency with R4. Referring to the exhibit, which configuration change will solve this issue?
A) Change the IS-IS area on R4 to match R2.
B) Remove the level 1 disable configuration from R4.
C) Remove the level 1 disable configuration from R2.
D) Change the IS-IS area on R2 to match R4.

Question

R2 has IS-IS adjacencies with R3 and R4. You want to ensure that R2 has both a level 1 and level 2 adjacency to both R3 and R4, but R2 only has one adjacency with R4. Referring to the exhibit, which configuration change will solve this issue?
A) Change the IS-IS area on R4 to match R2. 
B) Remove the level 1 disable configuration from R4. 
C) Remove the level 1 disable configuration from R2. 
D) Change the IS-IS area on R2 to match R4.

Quizplus · Accepted Answer

The Answer of  R2 has IS-IS adjacencies with R3 and R4. You want to ensure that R2 has both a level 1 and level 2 adjacency to both R3 and R4, but R2 only has one adjacency with R4. Referring to the exhibit, which configuration change will solve this issue?
A) Change the IS-IS area on R4 to match R2. 
B) Remove the level 1 disable configuration from R4. 
C) Remove the level 1 disable configuration from R2. 
D) Change the IS-IS area on R2 to match R4.

R2 Has IS-IS Adjacencies with R3 and R4