Which two statements are true about QoS when implemented on a Brocade FastIron platform?
(Choose two.)
A.
Packets with lower priority classifications are given a higher precedence for forwarding.
B.
Packets with higher priority classifications are given a higher precedence for forwarding.
C.
Stackable devices use CoS 0 for stacking communication.
D.
Stackable devices use CoS 7 for stacking communication.