Which of the following describes the advantage of using Fibre Channel over Ethernet （FCoE） in POWER6 and POWER7 Blades？（）

• A、The FCoE card provides both LAN and fibre channel function from a single card on the blade. 
• B、The FCoE advanced technology removes the need for any BladeCenter switching to support this function.
• C、Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and fibre channel adapters.
• D、The AIX device driver for FCoE has been completely rewritten for the current adapter， eliminating errors and performance issues.