You want to improve network convergence within a data center during link failures. In this scenario, which EVPN-VXLAN feature will accomplish this task?

You want to improve network convergence within a data center during link failures. In this scenario, which EVPN-VXLAN feature will accomplish this task?
A . storm control
B . Ethernet segment auto discovery
C . MAC filtering
D . MAC mass withdrawal

View Answer

Answer: D

Explanation:

The MAC mass withdrawal feature in EVPN-VXLAN environments significantly improves network convergence during link failures. When a link failure occurs, instead of individually withdrawing each MAC address learned on the failed link, EVPN can send a single, consolidated message indicating that all MAC addresses associated with the Ethernet Segment Identifier (ESI) of the failed link are no longer reachable. This accelerates the convergence process by reducing the amount of control plane traffic needed to update the network state.

Reference: Juniper Networks EVPN-VXLAN Technical Documentation.