The FortiController-5103B can now learn the routing table as a slave to receive the update from master. When packets are received, the 5103B blade tests the routing table to determine whether the traffic will be routed to the IPsec interface, if it does, it will trigger 5103 to forward the traffic to dedicated IPsec blade. This ensures that all IPsec traffic is sent to the dedicated IPsec blade, even traffic originating from the 5000 system, such as monitoring systems or internal emails.