An engineer has configured all routers in the environment to run IS-IS Level 1 and Level 2 routing. The engineer wants traffic from R1 to R5 to pass via R2, but IS-IS routing has calculated the best path via R4. Which action corrects the problem?

By | November 23, 2022

Refer to the exhibit. An engineer has configured all routers in the environment to run IS-IS Level 1 and Level 2 routing. The engineer wants traffic from R1 to R5 to pass via R2, but IS-IS routing has calculated the best path via R4. Which action corrects the problem?

  • A. Set the link metric on R2 for the links from router R2 to routers R3 and R4 to 30 or more
  • B. Set the link metric for the link from router R1 to router R4 to 30 or more
  • C. Configure routers R1, R4, and R5 for Level 2 routing only
  • D. Configure routers R1, R2, and R5 for Level 1 routing only
Answer: Option B.
Explanation: 

No answer description available for this question.

The post An engineer has configured all routers in the environment to run IS-IS Level 1 and Level 2 routing. The engineer wants traffic from R1 to R5 to pass via R2, but IS-IS routing has calculated the best path via R4. Which action corrects the problem? appeared first on Majanto.