Which of the following is a feature of Fabric Extender?

Which of the following is a feature of Fabric Extender?

A.
The Fabric Extender provides two user queues for its QoS support, one for all no-drop classes
and one for all drop classes.

B.
The class-all-flood and class-ip-multicast class maps are used on the Fabric Extender.

C.
The Fabric Extender inherits the CoS configured on the upstream switch.

D.
For a Cisco Nexus 2248PQ 10GE Fabric Extender, all fabric interfaces can be bundled into a
single fabric port channel.