Which two statements are correct? (Choose two.)
A.
A BA classifier can be applied to egress packets to set the ToS bits in the IPv4 header.
B.
If a BA classifier puts a packet into a forwarding class, a firewall filter can override it and put the packet into a different forwarding class.
C.
A BA classifer can put the incoming packets into different queues based on their destination addresses.
D.
Both an IPv4 BA classifier and a firewall can classify packets based on their ToS bits.