Which of the following processing methods are TRUE, to solve the packet congestion on the tunnel? (Multiple Choice)
A . The HAC at the tunnel ingress discards unknown unicast packets.
B . The HAC discards broadcast or multicast ARP, ND, DHCP, and mDNS packets to prevent loops.
C . After broadcast/multicast packets are transparently transmitted to the FAC, the FAC converts the packets to unicast packets and forwards the packets over a specific tunnel based on the home AP connected to it.
D . The FAP discards unknown unicast packets and forwards other packets to roaming STAs.
Answer: AC