单选题Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true？（）A Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEXB Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.C Packets on each channel are tagged with an 801.Q header that has a specific source VIFD When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
单选题
Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true？（）
A
Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEX
B
Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.
C
Packets on each channel are tagged with an 801.Q header that has a specific source VIF
D
When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
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