Refer to the exhibit. According to the equipment tab in Cisco UCS Manager， which is true？（）
- A A is an uplink port， B is a fabric port， C is a server port， D is a backplane port， E is a DCE interface， and F is a vNIC
- B A is an uplink port， B is a server port， C is a fabric port， D is a backplane port， E is a DCE interface， and F is a vNIC
- C A is an uplink port， B is a fabric port， C is a backplane port， D is a server port， E is a DCE interface， and F is a vNIC
- D A is an uplink port， B is a server port， C is a fabric port， D is a DCE interface， E is a backplane port， and F is a vNIC
- E A is an fabric port， B is a downlink port， C is an uplink port， D is a server port， E is a VIC interface， and F is a vNIC