JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2023) — Question 53

Your network is configured for EVPN load balancing on three different access switches. During an outage, you notice that not all interfaces are receiving traffic as expected.
Which two requirements would you validate to identify this problem? (Choose two.)

Answer options

• A. Validate that the same esi value is configured on multiple interfaces on all switches.
• B. Validate that the all-active flag is configured for multiple interfaces on each switch.
• C. Validate that all-active is configured for only one interface per switch.
• D. Validate that the same esi value is only configured on one interface per switch.

Correct answer: A, C

Explanation

Option A is correct because having the same esi value on multiple interfaces is crucial for proper load balancing in EVPN. Option C is also correct since the all-active flag should only be set on one interface per switch to avoid conflicts. Options B and D are incorrect as they do not adhere to the requirements for effective EVPN load balancing.