JNCIP-DC: Juniper Networks Certified Professional – Data Center (2024) — Question 13

Which two statements are correct about an IP fabric? (Choose two.)

Answer options

• A. EBGP is only required to route host routing information to external devices outside the fabric.
• B. All leaf devices can use the same AS number in an IP fabric without making any adjustments to the EBGP configuration.
• C. The multipath multiple-as statement is required to enable ECMP if every device has a different AS number.
• D. Only a single point to point EBGP session is required between peers in an IP fabric.

Correct answer: A, C

Explanation

Answer A is correct because EBGP is indeed used to route traffic to external networks. Answer C is also correct as the multipath multiple-as statement is essential for enabling ECMP when devices have unique AS numbers. Answers B and D are incorrect; B is wrong because different AS numbers can lead to complications, and D is inaccurate as multiple EBGP sessions may be needed depending on the network design.