JNCIS-SP: Juniper Networks Certified Specialist – Service Provider Routing (2023) — Question 28

Which two statements are correct about the BGP next-hop attribute value? (Choose two.)

Answer options

• A. By default, the next-hop value Is changed across EBGP links.
• B. By default, the next-hop value Is not changed across IBGP links.
• C. By default, the next-hop value Is not changed across EBGP links.
• D. By default, the next-hop value is changed across IBGP links.

Correct answer: A, B

Explanation

The correct answers, A and B, indicate that the next-hop value is altered between EBGP peers while remaining unchanged among IBGP peers. Options C and D are incorrect because they contradict the default behavior of BGP regarding how the next-hop attribute is treated in these scenarios.