Which statement about FCoE NPV in Cisco NX-OS and the Cisco Nexus 5000 Series Switches is true?

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Which statement about FCoE NPV in Cisco NX-OS and the Cisco Nexus 5000 Series Switches is true?

A. FCoE NPV and NPV cannot be implemented together because these two features use different mechanisms to communicate to the core switch.
B. FCoE NPV does not have the management and troubleshooting issues that are inherent to managing hosts remotely at the FCF.
C. The FCoE NPV does not provide any equivalent FCoE Initialization Protocol snooping capabilities.
D. Connectivity from an FCoE NPV bridge to the FCF is supported over point-to-point links and when FCF is up to three hops away.