If a port running STP in an Ethernet switch receives and forwards data, receives, processes and sends BPDUs, and performs address learning, then the port should be in the ______ state.

If a port running STP in an Ethernet switch receives and forwards data, receives, processes and sends BPDUs, and performs address learning, then the port should be in the ______ state.
A . Blocking
B . Listening
C . Learning
D . Forwarding
E . Waiting
F . Disable

Answer: D