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JN0-1300 · Question #63
A customer with five data centers spread around the world uses MPLS L2VPNs to provide point-to-point Data Center Interconnects between them in a full-mesh network. Anticipating growth to 20 data…
The correct answer is A. EVPN-based interconnects provide for local proxy ARP/ND resolution. B. EVPN-based interconnects provide for MAC learning in the control plane. E. EVPN-based interconnects provide for lower transmission latency. Explanation/Reference:
Data Center Interconnect
Question
A customer with five data centers spread around the world uses MPLS L2VPNs to provide point-to-point Data Center Interconnects between them in a full-mesh network. Anticipating growth to 20 data centers, this solution will not reasonably scale to that requirement. What are three advantages of using MPLS EVPN in this scenario? (Choose three.)
Options
- AEVPN-based interconnects provide for local proxy ARP/ND resolution.
- BEVPN-based interconnects provide for MAC learning in the control plane.
- CEVPN-based interconnects provide for static configuration that does not require a dynamic routing
- DEVPN-based interconnects provide for point-to-multipoint connectivity.
- EEVPN-based interconnects provide for lower transmission latency.
How the community answered
(31 responses)- A77% (24)
- C10% (3)
- D13% (4)
Explanation
Explanation/Reference:
Topics
#EVPN#MPLS L2VPN#proxy ARP#control plane MAC learning
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