You are configuring your Brocade VCS fabric using NOS v3. 0 to create a lossless iSCSI storage
VLAN. You want to make sure that end devices will send their iSCSI frames on CoS 4.
What must be explicitly enabled on the VDX switches?

A.
iSCSI TLV advertisement

B.
remap lossless-priority

C.
iSCSI priority

D.
PFCforCoS4