JNCIP-DC: Juniper Networks Certified Professional – Data Center (2024) — Question 18

What are two ways in which an EVPN-signaled VXLAN is different from a multicast-signaled VXLAN? (Choose two.)

Answer options

• A. An EVPN-signaled VXLAN is less resource intensive.
• B. An EVPN-signaled VXLAN can perform autodiscovery of VTEPs using IS-IS.
• C. An EVPN-signaled VXLAN can perform autodiscovery of VTEPs using BGP.
• D. An EVPN-signaled VXLAN features slower and more complete convergence.

Correct answer: C, D

Explanation

The correct answers are C and D because an EVPN-signaled VXLAN uses BGP for VTEP autodiscovery, which enhances scalability and efficiency. Option A is incorrect as EVPN is not necessarily less resource intensive than multicast, and option B is wrong because IS-IS is not used for autodiscovery in EVPN.