Users report that traffic is negatively affected every time a BIG-IP device fails over. The traffic becomes stabilized after a few minutes. What should the BIG-IP Administrator do to reduce the…

Enabling Failover Multicast Configuration primarily helps BIG-IP peers detect failover more quickly, but it does not prevent ARP table updates on upstream network devices that cause traffic instability.

Setting the Failover Method to HA Order (High Availability Order) defines the preference for which device becomes active, but it does not address the network-level traffic disruption that occurs during the failover process itself.

Configuring MAC masquerade assigns a virtual MAC address to floating IP addresses, ensuring that when a failover occurs, the newly active device uses the same MAC address. This prevents upstream network devices from needing to update their ARP tables, significantly reducing traffic disruption and stabilization time during a failover event.

Configuring a global SNAT Listener is for Source Network Address Translation of outbound connections and is unrelated to mitigating traffic disruption during a BIG-IP failover.