JNCIP-DC: Juniper Networks Certified Professional – Data Center (2022) — Question 11

A client with five data centers spread around the country uses MPLS L2VPNs to provide point-to-point data center Interconnects between each data center in a full-mesh network. The client is considering an MPLS EVPN implementation.
In this scenario, what are three advantages of using MPLS EVPN interconnects? (Choose three.)

Answer options

• A. They provide for static configuration that does not require a Dynamic Routing Protocol.
• B. They provide for lower transmission latency.
• C. They provide for a local proxy ARP/ND resolution.
• D. They provide for point-to-multipoint connectivity.
• E. They provide for MAC learning in the control plane.

Correct answer: C, D, E

Explanation

The correct answers are C, D, and E because MPLS EVPN offers local proxy ARP/ND resolution which enhances efficiency, supports point-to-multipoint connectivity allowing for scalable network designs, and provides MAC learning in the control plane for better network management. Options A and B are incorrect as MPLS EVPN is not reliant solely on static configurations and does not inherently guarantee lower latency compared to other technologies.