What is the benefit of configuring PortFast on an interface? 

Answer options:

A. The frames entering the interface are marked with the higher priority and then processed faster by a switch.
B. After the cable is connected, the interface is available faster to send and receive user data.
C. Real-time voice and video frames entering the interface are processed faster.
D. After the cable is connected, the interface uses the fastest speed setting available for that cable type.

B