Which two statements about NFS Appliance port failover and network uplink failure on Cisco UCS are true? (Choose two.)

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Which two statements about NFS Appliance port failover and network uplink failure on Cisco UCS are true? (Choose two.)

A. By design, Cisco UCS fabric interconnects operate as one large fabric.
B. To change default appliance port behavior, configure an appliance port failover policy and set the action to be taken upon uplink failure.
C. By default, appliance ports are shut down ifthe uplink that they are pinned to goes down.
D. Failover cannot be configured on the Cisco UCS side for appliance ports.
E. Failover must be configures on the storage side and Cisco UCS side, and it must be implemented with the correct network design while specific failover behaviors for storage controllers are kept in mind.