How does ClusterXL Unicast mode handle new traffic?

A.
All members receive all packets. The Security Management Server decides which member will
process the packets. Other members delete the packets from memory.

B.
The pivot machine receives and inspects all new packets then synchronizes the connections
with other members

C.
The pivot machine receives all the packets and runs an algorithm to determine which member
should process the packets

D.
All cluster members’ process all packets and members synchronize with each other. The pivot
is responsible for the master sync catalog

Explanation: